Talk:2004 Atlantic hurricane season/ACE calcs

This is the page for calculating the Accumulated cyclone energy for the 2004 Atlantic hurricane season.

The ACE is calculated by summing the squares of the estimated maximum sustained velocity of every active tropical storm (wind speed 35 knots or higher), at six-hour intervals. The numbers are divided by 10,000 to make them more manageable. The unit of ACE is 10⁴ kt², and for use as an index the unit is assumed. Thus,

{\text{ACE}}=\sum _{}^{}{\frac {{v_{\mathrm {max} }}^{2}}{10^{4}}},

where v_max is estimated sustained wind speed in knots.

Operational (Advisories)

01L.Alex

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	31 July	5 pm AST	25	0
2	31 July	11 pm AST	25	0
3	1 August	5 am AST	25	0
4	1 August	11 am AST	30	0
5	1 August	5 pm AST	35	0.1225
6	1 August	11 pm AST	35	0.1225
7	2 August	5 am AST	35	0.1225
8	2 August	8 am AST	50	Special
9	2 August	11 am AST	50	0.2500
10	2 August	5 pm AST	50	0.2500
11	2 August	11 pm AST	60	0.3600
12	3 August	5 am AST	70	0.4900
13	3 August	11 am AST	85	0.7225
14	3 August	5 pm AST	85	0.7225
15	3 August	11 pm AST	80	0.6400
16	4 August	5 am AST	80	0.6400
17	4 August	11 am AST	75	0.5625
18	4 August	5 pm AST	90	0.8100
19	4 August	11 pm AST	105	1.1025
20	5 August	5 am AST	105	1.1025
21	5 August	11 am AST	105	1.1025
22	5 August	5 pm AST	90	0.8100
23	5 August	11 pm AST	75	0.5625
24	6 August	5 am AST	65	0.4225
25	5 August	11 am AST	50	0.2500
Total				11.1675

02L.Bonnie

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	3 August	11 am AST	25	0
2	3 August	5 pm AST	25	0
3	3 August	11 pm AST	30	0
4	4 August	5 am AST	30	0
5	4 August	11 am AST	30	0
6	4 August	5 pm AST	30	0
Between 11 pm AST 4 August and 11 am AST 9 August, the system was not a tropical cyclone.
7	9 August	5 pm AST	40	0.1600
8	9 August	11 pm AST	45	0.2025
9	10 August	5 am AST	45	0.2025
10	10 August	11 am AST	50	0.2500
11	10 August	5 pm AST	45	0.2025
12	10 August	11 pm AST	40	0.1600
13	11 August	5 am AST	40	0.1600
14	11 August	11 am AST	45	0.2025
15	11 August	5 pm AST	55	0.3025
16	11 August	11 pm AST	50	0.2500
17	12 August	5 am AST	45	0.2025
18	12 August	11 am AST	45	0.2025
19	12 August	5 pm AST	45	0
Total				2.4975

03L.Charley

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	9 August	1:45 pm AST	30	Special
2	9 August	5 pm AST	30	0
3	9 August	11 pm AST	30	0
4	10 August	5 am AST	35	0.1225
5	10 August	11 am AST	40	0.1600
6	10 August	5 pm AST	45	0.2025
7	10 August	11 pm AST	55	0.3025
8	11 August	5 am AST	55	0.3025
9	11 August	11 am AST	60	0.3600
10	11 August	5 pm AST	65	0.4225
11	11 August	11 pm AST	65	0.4225
12	12 August	5 am AST	75	0.5625
13	12 August	11 am AST	80	0.6400
14	12 August	5 pm AST	90	0.8100
15	12 August	11 pm AST	90	0.8100
16	13 August	5 am AST	95	0.9025
17	13 August	11 am AST	95	0.9025
18	13 August	2 pm AST	125	Special
19	13 August	5 pm AST	120	1.4400
20	13 August	11 pm AST	75	0.5625
21	14 August	5 am AST	75	0.5625
22	14 August	11 am AST	65	0.4225
23	14 August	5 pm AST	60	0.3600
24	14 August	11 pm AST	35	0.1225
25	15 August	5 am AST	35	0.1225
26	15 August	11 am AST	30	Dissipated
Total				10.515

04L.Danielle

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	13 August	11 am AST	30	0
2	13 August	5 pm AST	30	0
3	13 August	11 pm AST	35	0.1225
4	14 August	5 am AST	40	0.1600
5	14 August	11 am AST	45	0.2025
6	14 August	5 pm AST	55	0.3025
7	14 August	11 pm AST	65	0.4225
8	15 August	5 am AST	75	0.5625
9	15 August	11 am AST	75	0.5625
10	15 August	5 pm AST	85	0.7225
11	15 August	11 pm AST	90	0.8100
12	16 August	5 am AST	90	0.8100
13	16 August	11 am AST	90	0.8100
14	16 August	5 pm AST	90	0.8100
15	16 August	11 pm AST	90	0.8100
16	17 August	5 am AST	90	0.8100
17	17 August	11 am AST	90	0.8100
18	17 August	5 pm AST	85	0.7225
19	17 August	11 pm AST	80	0.6400
20	18 August	5 am AST	65	0.4225
21	18 August	11 am AST	55	0.3025
22	18 August	5 pm AST	45	0.2025
23	18 August	11 pm AST	40	0.1600
24	19 August	5 am AST	40	0.1600
25	19 August	11 am AST	35	0.1225
26	19 August	5 pm AST	35	0.1225
27	19 August	11 pm AST	35	0.1225
28	20 August	5 am AST	35	0.1225
29	20 August	11 am AST	35	0.1225
30	20 August	5 pm AST	30	0
31	20 August	11 pm AST	30	0
32	21 August	5 am AST	30	0
33	21 August	11 am AST	25	0
Total				11.95

05L.Earl

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	13 August	5 pm AST	30	0
2	13 August	11 pm AST	25	0
3	14 August	5 am AST	30	0
4	14 August	11 am AST	30	0
5	14 August	5 pm AST	35	0.1225
6	14 August	11 pm AST	35	0.1225
7	15 August	5 am AST	40	0.1600
8	15 August	11 am AST	40	0.1600
9	15 August	5 pm AST	40	0.1600
10	15 August	11 pm AST	40	0.1600
11	16 August	5 am AST	40	0.1600
12	16 August	11 am AST	35	Open wave
Total				1.045

06L.Frances

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	24 August	11 pm AST	25	0
2	25 August	5 am AST	30	0
3	25 August	11 am AST	30	0
4	25 August	5 pm AST	35	0.1225
5	25 August	11 pm AST	35	0.1225
6	26 August	5 am AST	50	0.2500
7	26 August	11 am AST	60	0.3600
8	26 August	5 pm AST	70	0.4900
9	26 August	11 pm AST	75	0.5625
10	27 August	5 am AST	80	0.6400
11	27 August	11 am AST	90	0.8100
12	27 August	5 pm AST	100	1.0000
13	27 August	11 pm AST	100	1.0000
14	28 August	5 am AST	100	1.0000
15	28 August	11 am AST	105	1.1025
16	28 August	5 pm AST	115	1.3225
17	28 August	11 pm AST	115	1.3225
18	29 August	5 am AST	115	1.3225
19	29 August	11 am AST	115	1.3225
20	29 August	5 pm AST	115	1.3225
21	29 August	11 pm AST	110	1.2100
22	30 August	5 am AST	105	1.1025
23	30 August	11 am AST	105	1.1025
24	30 August	5 pm AST	110	1.2100
25	30 August	11 pm AST	110	1.2100
26	31 August	5 am AST	110	1.2100
27	31 August	11 am AST	115	1.3225
28	31 August	5 pm AST	120	1.4400
29	31 August	11 pm AST	120	1.4400
30	1 September	5 am AST	120	1.4400
31	1 September	11 am AST	120	1.4400
32	1 September	5 pm AST	120	1.4400
33	1 September	11 pm AST	120	1.4400
34	2 September	5 am AST	125	1.5625
35	2 September	11 am AST	125	1.5625
36	2 September	5 pm AST	120	1.4400
37	2 September	11 pm AST	110	1.2100
38	3 September	5 am AST	105	1.1025
39	3 September	11 am AST	100	1.0000
40	3 September	5 pm AST	100	1.0000
41	3 September	11 pm AST	90	0.8100
42	4 September	5 am AST	90	0.8100
43	4 September	11 am AST	90	0.8100
44	4 September	5 pm AST	90	0.8100
45	4 September	11 pm AST	90	0.8100
46	5 September	5 am AST	85	0.7225
47	5 September	11 am AST	80	0.6400
48	5 September	5 pm AST	60	0.3600
49	5 September	11 pm AST	55	0.3025
50	6 September	5 am AST	55	0.3025
51	6 September	11 am AST	55	0.3025
52	6 September	5 pm AST	40	0.1600
53	6 September	11 pm AST	30	0
Total				45.3575

07L.Gaston

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	27 August	5 pm AST	25	0
2	27 August	11 pm AST	25	0
3	28 August	5 am AST	30	0
4	28 August	11 am AST	35	0.1225
5	28 August	5 pm AST	45	0.2025
6	28 August	11 pm AST	55	0.3025
7	29 August	5 am AST	60	0.3600
8	29 August	11 am AST	50	0.2500
9	29 August	5 pm AST	35	0.1225
Total				1.36

08L.Hermine

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	29 August	5 pm AST	35	0.1225
2	29 August	11 pm AST	40	0.1600
3	30 August	5 am AST	45	0.2025
4	30 August	11 am AST	45	0.2025
5	30 August	5 pm AST	45	0.2025
6	30 August	11 pm AST	35	0.1225
7	31 August	5 am AST	25	Extratropical
Total				1.0125

09L.Ivan

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	2 September	5 pm AST	25	0
2	2 September	11 pm AST	25	0
3	3 September	5 am AST	35	0.1225
4	3 September	11 am AST	40	0.1600
5	3 September	5 pm AST	45	0.2025
6	3 September	11 pm AST	45	0.2025
7	4 September	5 am AST	50	0.2500
8	4 September	11 am AST	50	0.2500
9	4 September	5 pm AST	50	0.2500
10	4 September	11 pm AST	60	0.3600
11	5 September	5 am AST	65	0.4225
12	5 September	11 am AST	75	0.5625
13	5 September	1 pm AST	100	Special
14	5 September	5 pm AST	110	1.2100
15	5 September	11 pm AST	115	1.3225
16	6 September	5 am AST	110	1.2100
17	6 September	11 am AST	110	1.2100
18	6 September	5 pm AST	90	0.8100
19	6 September	11 pm AST	90	0.8100
20	7 September	5 am AST	95	0.9025
21	7 September	11 am AST	100	1.0000
22	7 September	5 pm AST	105	1.1025
23	7 September	11 pm AST	115	1.3225
24	8 September	5 am AST	120	1.4400
25	8 September	11 am AST	120	1.4400
26	8 September	5 pm AST	120	1.4400
27	8 September	11 pm AST	125	1.5625
28	9 September	5 am AST	140	1.9600
29	9 September	11 am AST	140	1.9600
30	9 September	5 pm AST	130	1.6900
31	9 September	11 pm AST	130	1.6900
32	10 September	5 am AST	125	1.5625
33	10 September	11 am AST	125	1.5625
34	10 September	5 pm AST	120	1.4400
35	10 September	11 pm AST	135	1.8225
36	11 September	5 am AST	130	1.6900
37	11 September	11 am AST	125	1.5625
38	11 September	5 pm AST	145	2.1025
39	11 September	11 pm AST	145	2.1025
40	12 September	5 am AST	135	1.8225
41	12 September	11 am AST	135	1.8225
42	12 September	5 pm AST	130	1.6900
43	12 September	11 pm AST	140	1.9600
44	13 September	5 am AST	140	1.9600
45	13 September	11 am AST	140	1.9600
46	13 September	5 pm AST	140	1.9600
47	13 September	11 pm AST	140	1.9600
48	14 September	5 am AST	140	1.9600
49	14 September	11 am AST	120	1.4400
50	14 September	5 pm AST	120	1.4400
51	14 September	11 pm AST	120	1.4400
52	15 September	5 am AST	120	1.4400
53	15 September	11 am AST	115	1.3225
54	15 September	5 pm AST	115	1.3225
55	15 September	11 pm AST	115	1.3225
56	16 September	5 am AST	100	1.0000
57	16 September	11 am AST	65	0.4225
58	16 September	5 pm AST	50	0.2500
59	16 September	11 pm AST	30	0
Between 5 am AST 17 September and 5 pm AST 22 September, the system was not a tropical cyclone.
67	22 September	7 pm AST	30	Special
68	22 September	11 pm AST	35	0.1225
69	23 September	5 am AST	35	0.1225
70	23 September	11 am AST	50	0.2500
71	23 September	5 pm AST	40	0.1600
72	23 September	11 pm AST	30	0
73	24 September	5 am AST	25	0
Total				69.86

10L.Ten

Adv.	Date	Time	Maximum Sustained Winds (kt)
1	9 September	5 am AST	30
2	9 September	11 am AST	30
3	9 September	5 pm AST	25
Total

11L.Jeanne

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	13 September	5 pm AST	25	0
2	13 September	11 pm AST	25	0
3	14 September	5 am AST	30	0
4	14 September	11 am AST	35	0.1225
5	14 September	5 pm AST	50	0.2500
6	14 September	11 pm AST	50	0.2500
7	15 September	5 am AST	55	0.3025
8	15 September	11 am AST	60	0.3600
9	15 September	5 pm AST	60	0.3600
10	15 September	11 pm AST	55	0.3025
11	16 September	5 am AST	60	0.3600
12	16 September	11 am AST	70	0.4900
13	16 September	5 pm AST	60	0.3600
14	16 September	11 pm AST	60	0.3600
15	17 September	5 am AST	55	0.3025
16	17 September	11 am AST	55	0.3025
17	17 September	5 pm AST	30	0
18	17 September	11 pm AST	40	0.1600
19	18 September	5 am AST	40	0.1600
20	18 September	11 am AST	45	0.2025
21	18 September	5 pm AST	40	0.1600
22	18 September	11 pm AST	40	0.1600
23	19 September	5 am AST	40	0.1600
24	19 September	11 am AST	40	0.1600
25	19 September	5 pm AST	45	0.2025
26	19 September	11 pm AST	50	0.2500
27	20 September	5 am AST	50	0.2500
28	20 September	11 am AST	55	0.3025
29	20 September	5 pm AST	75	0.5625
30	20 September	11 pm AST	75	0.5625
31	21 September	5 am AST	80	0.6400
32	21 September	11 am AST	80	0.6400
33	21 September	5 pm AST	80	0.6400
34	21 September	11 pm AST	80	0.6400
35	22 September	5 am AST	80	0.6400
36	22 September	11 am AST	85	0.7225
37	22 September	5 pm AST	85	0.7225
38	22 September	11 pm AST	85	0.7225
39	23 September	5 am AST	85	0.7225
40	23 September	11 am AST	90	0.8100
41	23 September	5 pm AST	90	0.8100
42	23 September	11 pm AST	90	0.8100
43	24 September	5 am AST	85	0.7225
44	24 September	11 am AST	85	0.7225
45	24 September	5 pm AST	85	0.7225
46	24 September	11 pm AST	85	0.7225
47	25 September	5 am AST	90	0.8100
48	25 September	11 am AST	100	1.0000
49	25 September	5 pm AST	100	1.0000
50	25 September	11 pm AST	100	1.0000
51	26 September	5 am AST	95	0.9025
52	26 September	11 am AST	65	0.4225
53	26 September	5 pm AST	55	0.3025
54	26 September	11 pm AST	45	0.2025
55	27 September	5 am AST	45	0.2025
56	27 September	11 am AST	35	0.1225
Total				24.79

12L.Karl

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	16 September	5 pm AST	30	0
2	16 September	11 pm AST	35	0.1225
3	17 September	5 am AST	55	0.3025
4	17 September	11 am AST	55	0.3025
5	17 September	5 pm AST	55	0.3025
6	17 September	11 pm AST	60	0.3600
7	18 September	5 am AST	75	0.5625
8	18 September	11 am AST	90	0.8100
9	18 September	5 pm AST	95	0.9025
10	18 September	11 pm AST	100	1.0000
11	19 September	5 am AST	100	1.0000
12	19 September	11 am AST	110	1.2100
13	19 September	5 pm AST	115	1.3225
14	19 September	11 pm AST	115	1.3225
15	20 September	5 am AST	110	1.2100
16	20 September	11 am AST	105	1.1025
17	20 September	5 pm AST	105	1.1025
18	20 September	11 pm AST	120	1.4400
19	21 September	5 am AST	120	1.4400
20	21 September	11 am AST	110	1.2100
21	21 September	5 pm AST	105	1.1025
22	21 September	11 pm AST	105	1.1025
23	22 September	5 am AST	100	1.0000
24	22 September	11 am AST	90	0.8100
25	22 September	5 pm AST	90	0.8100
26	22 September	11 pm AST	95	0.9025
27	23 September	5 am AST	110	1.2100
28	23 September	11 am AST	105	1.1025
29	23 September	5 pm AST	90	0.8100
30	23 September	11 pm AST	80	0.6400
31	24 September	5 am AST	75	0.5625
32	24 September	11 am AST	70	0.4900
33	24 September	5 pm AST	65	0.4225
Total				27.99

13L.Lisa

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	19 September	5 pm AST	30	0
2	19 September	11 pm AST	30	0
3	20 September	5 am AST	30	0
4	20 September	8 am AST	45	Special
5	20 September	11 am AST	50	0.2500
6	20 September	5 pm AST	55	0.3025
7	20 September	11 pm AST	50	0.2500
8	21 September	5 am AST	50	0.2500
9	21 September	11 am AST	60	0.3600
10	21 September	5 pm AST	60	0.3600
11	21 September	11 pm AST	60	0.3600
12	22 September	5 am AST	55	0.3025
13	22 September	11 am AST	45	0.2025
14	22 September	5 pm AST	45	0.2025
15	22 September	11 pm AST	45	0.2025
16	23 September	5 am AST	45	0.2025
17	23 September	11 am AST	40	0.1600
18	23 September	5 pm AST	30	0
19	23 September	11 pm AST	30	0
20	24 September	5 am AST	30	0
21	24 September	11 am AST	30	0
22	24 September	5 pm AST	30	0
23	24 September	11 pm AST	30	0
24	25 September	5 am AST	35	0.1225
25	25 September	11 am AST	35	0.1225
26	25 September	5 pm AST	35	0.1225
27	25 September	11 pm AST	45	0.2025
28	26 September	5 am AST	45	0.2025
29	26 September	11 am AST	50	0.2500
30	26 September	5 pm AST	45	0.2025
31	26 September	11 pm AST	45	0.2025
32	27 September	5 am AST	45	0.2025
33	27 September	11 am AST	40	0.1600
34	27 September	5 pm AST	35	0.1225
35	27 September	11 pm AST	35	0.1225
36	28 September	5 am AST	35	0.1225
37	28 September	11 am AST	45	0.2025
38	28 September	5 pm AST	45	0.2025
39	28 September	11 pm AST	55	0.3025
40	29 September	5 am AST	60	0.3600
41	29 September	11 am AST	60	0.3600
42	29 September	5 pm AST	60	0.3600
43	29 September	11 pm AST	60	0.3600
44	30 September	5 am AST	60	0.3600
45	30 September	11 am AST	55	0.3025
46	30 September	5 pm AST	60	0.3600
47	30 September	11 pm AST	60	0.3600
48	1 October	5 am AST	60	0.3600
49	1 October	11 am AST	60	0.3600
50	1 October	5 pm AST	65	0.4225
51	1 October	11 pm AST	60	0.3600
52	2 October	5 am AST	65	0.4225
53	2 October	11 am AST	65	0.4225
54	2 October	5 pm AST	55	0.3025
55	2 October	11 pm AST	50	0.2500
Total				11.9925

14L.Matthew

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	8 October	5 pm AST	35	0.1225
2	8 October	11 pm AST	40	0.1600
3	9 October	5 am AST	35	0.1225
4	9 October	11 am AST	30	0
5	9 October	5 pm AST	35	0.1225
6	9 October	11 pm AST	35	0.1225
7	10 October	5 am AST	35	0.1225
8	10 October	11 am AST	30	0
Total				0.7725

15L.Nicole

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	10 October	5 am AST	40	0.1600
2	10 October	11 am AST	40	0.1600
3	10 October	5 pm AST	40	0.1600
4	10 October	11 pm AST	40	0.1600
5	11 October	5 am AST	40	0.1600
6	11 October	11 am AST	40	0.2025
7	11 October	5 pm AST	45	Subtropical
Total				1.1625

16L.Otto

Adv.	Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
1	30 November	5 pm AST	40	0.1600
2	30 November	11 pm AST	40	0.1600
3	1 December	5 am AST	45	0.2025
4	1 December	11 am AST	40	0.1600
5	1 December	5 pm AST	35	0.1225
6	1 December	11 pm AST	35	0.1225
7	2 December	5 am AST	35	0.1225
8	2 December	11 am AST	30	0
Total				1.05

Best Track (TCR)

01L.Alex

From Alex's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
31 July	1800 UTC	25	0
1 August	0000 UTC	25	0
1 August	0600 UTC	25	0
1 August	1200 UTC	30	0
1 August	1800 UTC	35	0.1225
2 August	0000 UTC	35	0.1225
2 August	0600 UTC	40	0.1600
2 August	1200 UTC	50	0.2500
2 August	1800 UTC	50	0.2500
3 August	0000 UTC	60	0.3600
3 August	0600 UTC	70	0.4900
3 August	1200 UTC	85	0.7225
3 August	1800 UTC	85	0.7225
4 August	0000 UTC	80	0.6400
4 August	0600 UTC	80	0.6400
4 August	1200 UTC	85	0.7225
4 August	1800 UTC	95	0.9025
5 August	0000 UTC	105	1.1025
5 August	0600 UTC	105	1.1025
5 August	1200 UTC	100	1.0000
5 August	1800 UTC	90	0.8100
6 August	0000 UTC	75	0.5625
6 August	0600 UTC	65	0.4225
6 August	1200 UTC	50	0.2500
6 August	1800 UTC	30	Extratropical
Total			11.355

02L.Bonnie

From Bonnie's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
3 August	1200 UTC	25	0
3 August	1800 UTC	25	0
4 August	0000 UTC	30	0
4 August	0600 UTC	30	0
4 August	1200 UTC	30	0
4 August	1800 UTC	30	Wave
Between 1800 UTC 4 August and 1200 UTC 8 August, the system was not a tropical cyclone.
8 August	1200 UTC	25	Depression
8 August	1800 UTC	25	0
9 August	0000 UTC	25	0
9 August	0600 UTC	30	0
9 August	1200 UTC	35	0.1225
9 August	1800 UTC	40	0.1600
10 August	0000 UTC	45	0.2025
10 August	0600 UTC	45	0.2025
10 August	1200 UTC	50	0.2500
10 August	1800 UTC	45	0.2025
11 August	0000 UTC	40	0.1600
11 August	0600 UTC	40	0.1600
11 August	1200 UTC	45	0.2025
11 August	1800 UTC	55	0.3025
12 August	0000 UTC	50	0.2500
12 August	0600 UTC	45	0.2025
12 August	1200 UTC	45	0.2025
12 August	1800 UTC	30	0
13 August	0000 UTC	25	0
13 August	0600 UTC	25	0
13 August	1200 UTC	25	0
13 August	1800 UTC	25	0
14 August	0000 UTC	20	Low
Total			2.62

03L.Charley

From Charley's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
9 August	1200 UTC	30	0
9 August	1800 UTC	30	0
10 August	0000 UTC	30	0
10 August	0600 UTC	35	0.1225
10 August	1200 UTC	40	0.1600
10 August	1800 UTC	45	0.2025
11 August	0000 UTC	55	0.3025
11 August	0600 UTC	55	0.3025
11 August	1200 UTC	60	0.3600
11 August	1800 UTC	65	0.4225
12 August	0000 UTC	65	0.4225
12 August	0600 UTC	75	0.5625
12 August	1200 UTC	80	0.6400
12 August	1800 UTC	90	0.8100
13 August	0000 UTC	90	0.8100
13 August	0600 UTC	105	1.1025
13 August	1200 UTC	95	0.9025
13 August	1400 UTC	110	Special
13 August	1700 UTC	125	Special
13 August	1800 UTC	125	1.5625
14 August	0000 UTC	75	0.5625
14 August	0600 UTC	75	0.5625
14 August	1200 UTC	65	0.4225
14 August	1800 UTC	60	0.3600
15 August	0000 UTC	40	Extratropical
Total			10.5925

04L.Danielle

From Danielle's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
13 August	1200 UTC	30	0
13 August	1800 UTC	30	0
14 August	0000 UTC	35	0.1225
14 August	0600 UTC	40	0.1600
14 August	1200 UTC	45	0.2025
14 August	1800 UTC	55	0.3025
15 August	0000 UTC	65	0.4225
15 August	0600 UTC	75	0.5625
15 August	1200 UTC	80	0.6400
15 August	1800 UTC	85	0.7225
16 August	0000 UTC	90	0.8100
16 August	0600 UTC	90	0.8100
16 August	1200 UTC	90	0.8100
16 August	1800 UTC	95	0.9025
17 August	0000 UTC	95	0.9025
17 August	0600 UTC	90	0.8100
17 August	1200 UTC	90	0.8100
17 August	1800 UTC	85	0.7225
18 August	0000 UTC	75	0.5625
18 August	0600 UTC	65	0.4225
18 August	1200 UTC	55	0.3025
18 August	1800 UTC	45	0.2025
19 August	0000 UTC	40	0.1600
19 August	0600 UTC	40	0.1600
19 August	1200 UTC	35	0.1225
19 August	1800 UTC	35	0.1225
20 August	0000 UTC	35	0.1225
20 August	0600 UTC	35	0.1225
20 August	1200 UTC	35	0.1225
20 August	1800 UTC	30	0
21 August	0000 UTC	30	0
21 August	0600 UTC	30	0
21 August	1200 UTC	25	0
21 August	1800 UTC	25	Low
Total			12.135

05L.Earl

From Earl's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
13 August	1800 UTC	30	0
14 August	0000 UTC	30	0
14 August	0600 UTC	30	0
14 August	1200 UTC	30	0
14 August	1800 UTC	35	0.1225
15 August	0000 UTC	35	0.1225
15 August	0600 UTC	45	0.2025
15 August	1200 UTC	45	0.2025
15 August	1800 UTC	35	0.1225
Total			0.7725

06L.Frances

From Frances' Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
25 August	0000 UTC	25	0
25 August	0600 UTC	30	0
25 August	1200 UTC	30	0
25 August	1800 UTC	35	0.1225
26 August	0000 UTC	40	0.1600
26 August	0600 UTC	45	0.2025
26 August	1200 UTC	55	0.3025
26 August	1800 UTC	65	0.4225
27 August	0000 UTC	70	0.4900
27 August	0600 UTC	75	0.5625
27 August	1200 UTC	90	0.8100
27 August	1800 UTC	100	1.0000
28 August	0000 UTC	100	1.0000
28 August	0600 UTC	100	1.0000
28 August	1200 UTC	105	1.1025
28 August	1800 UTC	115	1.3225
29 August	0000 UTC	115	1.3225
29 August	0600 UTC	115	1.3225
29 August	1200 UTC	115	1.3225
29 August	1800 UTC	110	1.2100
30 August	0000 UTC	105	1.1025
30 August	0600 UTC	100	1.0000
30 August	1200 UTC	100	1.0000
30 August	1800 UTC	110	1.2100
31 August	0000 UTC	110	1.2100
31 August	0600 UTC	115	1.3225
31 August	1200 UTC	120	1.4400
31 August	1800 UTC	125	1.5625
1 September	0000 UTC	120	1.4400
1 September	0600 UTC	120	1.4400
1 September	1200 UTC	120	1.4400
1 September	1800 UTC	120	1.4400
2 September	0000 UTC	120	1.4400
2 September	0600 UTC	125	1.5625
2 September	1200 UTC	120	1.4400
2 September	1800 UTC	115	1.3225
3 September	0000 UTC	105	1.1025
3 September	0600 UTC	100	1.0000
3 September	1200 UTC	95	0.9025
3 September	1800 UTC	90	0.8100
4 September	0000 UTC	85	0.7225
4 September	0600 UTC	85	0.7225
4 September	1200 UTC	90	0.8100
4 September	1800 UTC	90	0.8100
5 September	0000 UTC	95	0.9025
5 September	0600 UTC	90	0.8100
5 September	1200 UTC	80	0.6400
5 September	1800 UTC	60	0.3600
6 September	0000 UTC	55	0.3025
6 September	0600 UTC	55	0.3025
6 September	1200 UTC	55	0.3025
6 September	1800 UTC	50	0.2500
7 September	0000 UTC	35	0.1225
7 September	0600 UTC	30	0
7 September	1200 UTC	25	0
7 September	1800 UTC	25	0
8 September	0000 UTC	25	0
8 September	0600 UTC	25	0
8 September	1200 UTC	25	0
8 September	1800 UTC	25	0
9 September	0000 UTC	25	Extratropical
Total			45.92

07L.Gaston

From Gaston's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
27 August	1200 UTC	25	0
27 August	1800 UTC	25	0
28 August	0000 UTC	30	0
28 August	0600 UTC	35	0.1225
28 August	1200 UTC	45	0.2025
28 August	1800 UTC	50	0.2500
29 August	0000 UTC	55	0.3025
29 August	0600 UTC	60	0.3600
29 August	1200 UTC	65	0.4225
29 August	1800 UTC	45	0.2025
30 August	0000 UTC	30	0
30 August	0600 UTC	30	0
30 August	1200 UTC	25	0
30 August	1800 UTC	30	0
31 August	0000 UTC	35	0.1225
31 August	0600 UTC	35	0.1225
31 August	1200 UTC	35	0.1225
31 August	1800 UTC	35	0.1225
1 September	0000 UTC	40	0.1600
1 September	0600 UTC	45	0.2025
1 September	1200 UTC	45	Extratropical
Total			2.715

08L.Hermine

From Hermine's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
27 August	1800 UTC	25	0
28 August	0000 UTC	25	0
28 August	0600 UTC	25	0
28 August	1200 UTC	30	0
28 August	1800 UTC	30	0
29 August	0000 UTC	30	0
29 August	0600 UTC	30	0
29 August	1200 UTC	35	0.1225
29 August	1800 UTC	40	0.1600
30 August	0000 UTC	40	0.1600
30 August	0600 UTC	50	0.2500
30 August	1200 UTC	45	0.2025
30 August	1800 UTC	45	0.2025
31 August	0000 UTC	35	0.1225
31 August	0600 UTC	35	0.1225
31 August	1200 UTC	25	Extratropical
Total			1.3425

09L.Ivan

From Ivan's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
2 September	1800 UTC	25	0
3 September	0000 UTC	30	0
3 September	0600 UTC	35	0.1225
3 September	1200 UTC	40	0.1600
3 September	1800 UTC	45	0.2025
4 September	0000 UTC	45	0.2025
4 September	0600 UTC	50	0.2500
4 September	1200 UTC	50	0.2500
4 September	1800 UTC	55	0.3025
5 September	0000 UTC	60	0.3600
5 September	0600 UTC	65	0.4225
5 September	1200 UTC	85	0.7225
5 September	1800 UTC	110	1.2100
6 September	0000 UTC	115	1.3225
6 September	0600 UTC	110	1.2100
6 September	1200 UTC	110	1.2100
6 September	1800 UTC	90	0.8100
7 September	0000 UTC	90	0.8100
7 September	0600 UTC	95	0.9025
7 September	1200 UTC	100	1.0000
7 September	1800 UTC	105	1.1025
8 September	0000 UTC	115	1.3225
8 September	0600 UTC	120	1.4400
8 September	1200 UTC	120	1.4400
8 September	1800 UTC	120	1.4400
9 September	0000 UTC	130	1.6900
9 September	0600 UTC	140	1.9600
9 September	1200 UTC	140	1.9600
9 September	1800 UTC	130	1.6900
10 September	0000 UTC	130	1.6900
10 September	0600 UTC	125	1.5625
10 September	1200 UTC	125	1.5625
10 September	1800 UTC	120	1.4400
11 September	0000 UTC	135	1.8225
11 September	0600 UTC	130	1.6900
11 September	1200 UTC	125	1.5625
11 September	1800 UTC	145	2.1025
12 September	0000 UTC	145	2.1025
12 September	0600 UTC	135	1.8225
12 September	1200 UTC	135	1.8225
12 September	1800 UTC	130	1.6900
13 September	0000 UTC	140	1.9600
13 September	0600 UTC	140	1.9600
13 September	1200 UTC	140	1.9600
13 September	1800 UTC	140	1.9600
14 September	0000 UTC	140	1.9600
14 September	0600 UTC	140	1.9600
14 September	1200 UTC	125	1.5625
14 September	1800 UTC	120	1.4400
15 September	0000 UTC	120	1.4400
15 September	0600 UTC	120	1.4400
15 September	1200 UTC	115	1.3225
15 September	1800 UTC	115	1.3225
16 September	0000 UTC	110	1.2100
16 September	0600 UTC	105	1.1025
16 September	1200 UTC	70	0.4900
16 September	1800 UTC	50	0.2500
17 September	0000 UTC	30	0
17 September	0600 UTC	25	0
17 September	1200 UTC	20	0
17 September	1800 UTC	20	0
18 September	0000 UTC	20	0
18 September	0600 UTC	15	0
18 September	1200 UTC	15	0
18 September	1800 UTC	25	Extratropical
Between 1800 UTC 18 September and 1200 UTC 22 September, the system was not a tropical cyclone.
22 September	1800 UTC	30	0
23 September	0000 UTC	35	0.1225
23 September	0600 UTC	35	0.1225
23 September	1200 UTC	50	0.2500
23 September	1800 UTC	40	0.1600
24 September	0000 UTC	30	0
24 September	0600 UTC	25	0
Total			70.38

10L.Ten

From Ten's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
7 September	1200 UTC	25	0
7 September	1800 UTC	25	0
8 September	0000 UTC	25	0
8 September	0600 UTC	25	0
8 September	1200 UTC	25	0
8 September	1800 UTC	25	0
9 September	0000 UTC	30	0
9 September	0600 UTC	30	0
9 September	1200 UTC	30	Extratropical
Total			0

11L.Jeanne

From Jeanne's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
13 September	1800 UTC	25	0
14 September	0000 UTC	25	0
14 September	0600 UTC	30	0
14 September	1200 UTC	35	0.1225
14 September	1800 UTC	50	0.2500
15 September	0000 UTC	55	0.3025
15 September	0600 UTC	55	0.3025
15 September	1200 UTC	60	0.3600
15 September	1800 UTC	60	0.3600
16 September	0000 UTC	60	0.3600
16 September	0600 UTC	60	0.3600
16 September	1200 UTC	70	0.4900
16 September	1800 UTC	65	0.4225
17 September	0000 UTC	60	0.3600
17 September	0600 UTC	55	0.3025
17 September	1200 UTC	50	0.2500
17 September	1800 UTC	30	0
18 September	0000 UTC	40	0.1600
18 September	0600 UTC	45	0.2025
18 September	1200 UTC	45	0.2025
18 September	1800 UTC	40	0.1600
19 September	0000 UTC	40	0.1600
19 September	0600 UTC	40	0.1600
19 September	1200 UTC	40	0.1600
19 September	1800 UTC	45	0.2025
20 September	0000 UTC	50	0.2500
20 September	0600 UTC	55	0.3025
20 September	1200 UTC	60	0.3600
20 September	1800 UTC	75	0.5625
21 September	0000 UTC	75	0.5625
21 September	0600 UTC	75	0.5625
21 September	1200 UTC	75	0.5625
21 September	1800 UTC	75	0.5625
22 September	0000 UTC	80	0.6400
22 September	0600 UTC	85	0.7225
22 September	1200 UTC	85	0.7225
22 September	1800 UTC	85	0.7225
23 September	0000 UTC	85	0.7225
23 September	0600 UTC	85	0.7225
23 September	1200 UTC	80	0.6400
23 September	1800 UTC	75	0.5625
24 September	0000 UTC	70	0.4900
24 September	0600 UTC	75	0.5625
24 September	1200 UTC	80	0.6400
24 September	1800 UTC	85	0.7225
25 September	0000 UTC	85	0.7225
25 September	0600 UTC	90	0.8100
25 September	1200 UTC	100	1.0000
25 September	1800 UTC	105	1.1025
26 September	0000 UTC	105	1.1025
26 September	0600 UTC	95	0.9025
26 September	1200 UTC	75	0.5625
26 September	1800 UTC	55	0.3025
27 September	0000 UTC	45	0.2025
27 September	0600 UTC	40	0.1600
27 September	1200 UTC	35	0.1225
27 September	1800 UTC	30	0
28 September	0000 UTC	25	0
28 September	0600 UTC	20	0
28 September	1200 UTC	20	0
28 September	1800 UTC	25	0
29 September	0000 UTC	25	Extratropical
Total			24.235

12L.Karl

From Karl's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
16 September	0600 UTC	30	0
16 September	1200 UTC	30	0
16 September	1800 UTC	35	0.1225
17 September	0000 UTC	40	0.1600
17 September	0600 UTC	50	0.2500
17 September	1200 UTC	55	0.3025
17 September	1800 UTC	55	0.3025
18 September	0000 UTC	70	0.4900
18 September	0600 UTC	85	0.7225
18 September	1200 UTC	90	0.8100
18 September	1800 UTC	95	0.9025
19 September	0000 UTC	95	0.9025
19 September	0600 UTC	100	1.0000
19 September	1200 UTC	105	1.1025
19 September	1800 UTC	110	1.2100
20 September	0000 UTC	110	1.2100
20 September	0600 UTC	115	1.3225
20 September	1200 UTC	110	1.2100
20 September	1800 UTC	110	1.2100
21 September	0000 UTC	120	1.4400
21 September	0600 UTC	125	1.5625
21 September	1200 UTC	120	1.4400
21 September	1800 UTC	105	1.1025
22 September	0000 UTC	100	1.0000
22 September	0600 UTC	95	0.9025
22 September	1200 UTC	90	0.8100
22 September	1800 UTC	90	0.8100
23 September	0000 UTC	95	0.9025
23 September	0600 UTC	110	1.2100
23 September	1200 UTC	105	1.1025
23 September	1800 UTC	90	0.8100
24 September	0000 UTC	80	0.6400
24 September	0600 UTC	75	0.5625
24 September	1200 UTC	70	0.4900
24 September	1800 UTC	65	0.4225
25 September	0000 UTC	55	Extratropical
Total			28.4375

13L.Lisa

From Lisa's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
19 September	1800 UTC	30	0
20 September	0000 UTC	30	0
20 September	0600 UTC	30	0
20 September	1200 UTC	40	0.1600
20 September	1800 UTC	50	0.2500
21 September	0000 UTC	55	0.3025
21 September	0600 UTC	60	0.3600
21 September	1200 UTC	60	0.3600
21 September	1800 UTC	60	0.3600
22 September	0000 UTC	55	0.3025
22 September	0600 UTC	50	0.2500
22 September	1200 UTC	45	0.2025
22 September	1800 UTC	45	0.2025
23 September	0000 UTC	45	0.2025
23 September	0600 UTC	40	0.1600
23 September	1200 UTC	35	0.1225
23 September	1800 UTC	30	0
24 September	0000 UTC	30	0
24 September	0600 UTC	40	0.1600
24 September	1200 UTC	35	0.1225
24 September	1800 UTC	30	0
25 September	0000 UTC	30	0
25 September	0600 UTC	35	0.1225
25 September	1200 UTC	45	0.2025
25 September	1800 UTC	45	0.2025
26 September	0000 UTC	45	0.2025
26 September	0600 UTC	50	0.2500
26 September	1200 UTC	55	0.3025
26 September	1800 UTC	50	0.2500
27 September	0000 UTC	45	0.2025
27 September	0600 UTC	45	0.2025
27 September	1200 UTC	45	0.2025
27 September	1800 UTC	40	0.1600
28 September	0000 UTC	40	0.1600
28 September	0600 UTC	40	0.1600
28 September	1200 UTC	45	0.2025
28 September	1800 UTC	55	0.3025
29 September	0000 UTC	60	0.3600
29 September	0600 UTC	60	0.3600
29 September	1200 UTC	60	0.3600
29 September	1800 UTC	60	0.3600
30 September	0000 UTC	60	0.3600
30 September	0600 UTC	55	0.3025
30 September	1200 UTC	50	0.2500
30 September	1800 UTC	45	0.2025
1 October	0000 UTC	50	0.2500
1 October	0600 UTC	55	0.3025
1 October	1200 UTC	60	0.3600
1 October	1800 UTC	60	0.3600
2 October	0000 UTC	60	0.3600
2 October	0600 UTC	65	0.4225
2 October	1200 UTC	65	0.4225
2 October	1800 UTC	55	0.3025
3 October	0000 UTC	50	0.2500
3 October	0600 UTC	45	Extratropical
Total			12.2275

14L.Matthew

From Matthew's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
8 October	1200 UTC	30	0
8 October	1800 UTC	35	0.1225
9 October	0000 UTC	40	0.1600
9 October	0600 UTC	35	0.1225
9 October	1200 UTC	35	0.1225
9 October	1800 UTC	40	0.1600
10 October	0000 UTC	40	0.1600
10 October	0600 UTC	40	0.1600
10 October	1200 UTC	30	0
10 October	1800 UTC	25	0
11 October	0000 UTC	25	Extratropical
Total			1.0075

15L.Nicole

From Nicole's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
10 October	0000 UTC	40	0.1600
10 October	0600 UTC	40	0.1600
10 October	1200 UTC	40	0.1600
10 October	1800 UTC	40	0.1600
11 October	0000 UTC	40	0.1600
11 October	0600 UTC	40	0.1600
11 October	1200 UTC	45	0.2025
11 October	1800 UTC	45	0.2025
Total			1.365

16L.Otto

From Otto's Tropical Cyclone Report.

Date	Time	Maximum Sustained Winds (kt)	ACE (10⁴ kt²)
29 November	1200 UTC	40	0.1600
29 November	1800 UTC	45	0.2025
30 November	0000 UTC	45	0.2025
30 November	0600 UTC	45	0.2025
30 November	1200 UTC	40	0.1600
30 November	1800 UTC	40	0.1600
1 December	0000 UTC	40	0.1600
1 December	0600 UTC	40	0.1600
1 December	1200 UTC	40	0.1600
1 December	1800 UTC	35	0.1225
2 December	0000 UTC	35	0.1225
2 December	0600 UTC	35	0.1225
2 December	1200 UTC	30	0
2 December	1800 UTC	30	0
3 December	0000 UTC	30	0
3 December	0600 UTC	30	Low
Total			1.935

Season total

Storm	Type	ACE (10⁴ kt²)
01L (Alex)	Best track	11.3550
02L (Bonnie)	Best track	2.6200
03L (Charley)	Best track	10.5925
04L (Danielle)	Best track	12.1350
05L (Earl)	Best track	0.7725
06L (Frances)	Best track	45.9200
07L (Gaston)	Best track	2.7150
08L (Hermine)	Best track	1.3425
09L (Ivan)	Best track	70.3800
10L (Ten)	Best track	0.0000
11L (Jeanne)	Best track	24.2350
12L (Karl)	Best track	28.4375
13L (Lisa)	Best track	12.2275
14L (Matthew)	Best track	1.0075
15L (Nicole)	Best track	1.3650
16L (Otto)	Best track	1.9350
Total		227.04