Talk:2005 Pacific hurricane season/ACE calcs

This is the page for calculating the Accumulated cyclone energy for the 2005 Pacific hurricane season. If any storms of a season happen to cross years, the storm's ACE counts for the previous year.[1]

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,

where vmax is estimated sustained wind speed in knots.

Operational (Advisories)

edit
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 17 May 2 pm PDT 30 0
2 17 May 8 pm PDT 35 0.1225
3 18 May 2 am PDT 40 0.1600
4 18 May 8 am PDT 45 0.2025
5 18 May 2 pm PDT 50 0.2500
6 18 May 8 pm PDT 50 0.2500
7 19 May 2 am PDT 50 0.2500
8 19 May 8 am PDT 55 0.3025
9 19 May 11 am PDT 65 Special
10 19 May 2 pm PDT 75 0.5625
11 19 May 8 pm PDT 70 0.4900
12 20 May 2 am PDT 55 0.3025
13 20 May 8 am PDT 25 0
Total       2.8925
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 21 June 2 pm PDT 25 0
2 21 June 8 pm PDT 30 0
3 22 June 2 am PDT 30 0
4 22 June 8 am PDT 35 0.1225
5 22 June 2 pm PDT 40 0.1600
6 22 June 8 pm PDT 45 0.2025
7 23 June 2 am PDT 45 0.2025
8 23 June 8 am PDT 45 0.2025
9 23 June 2 pm PDT 40 0.1600
10 23 June 8 pm PDT 30 0
11 24 June 2 am PDT 25 0
12 24 June 8 am PDT 20 Low
Total       1.05
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 26 June 2 pm PDT 30 0
2 26 June 8 pm PDT 30 0
3 27 June 2 am PDT 35 0.1225
4 27 June 8 am PDT 45 0.2025
5 27 June 2 pm PDT 45 0.2025
6 27 June 8 pm PDT 35 0.1225
7 28 June 2 am PDT 35 0.1225
8 28 June 8 am PDT 35 0.1225
9 28 June 2 pm PDT 25 0
10 28 June 8 pm PDT 20 Low
Total       0.895
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 3 July 9 pm PDT 30 Special
2 4 July 2 am PDT 30 0
3 4 July 8 am PDT 30 0
4 4 July 2 pm PDT 35 0.1225
5 4 July 8 pm PDT 35 0.1225
6 5 July 2 am PDT 35 0.1225
7 5 July 8 am PDT 35 0.1225
8 5 July 2 pm PDT 30 0
9 5 July 8 pm PDT 30 0
10 6 July 2 am PDT 25 Low
Total       0.49
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 18 July 8 am PDT 35 0.1225
2 18 July 2 pm PDT 35 0.1225
3 18 July 8 pm PDT 40 0.1600
4 19 July 2 am PDT 45 0.2025
5 19 July 8 am PDT 50 0.2500
6 19 July 2 pm PDT 60 0.3600
7 19 July 8 pm PDT 50 0.2500
8 20 July 2 am PDT 40 0.1600
9 20 July 8 am PDT 30 0
10 20 July 2 pm PDT 25 0
Total       1.6275

01C.One-C

edit

Not available

Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 9 August 8 am PDT 30 0
2 9 August 2 pm PDT 30 0
3 9 August 8 pm PDT 35 0.1225
4 10 August 2 am PDT 40 0.1600
5 10 August 8 am PDT 55 0.3025
6 10 August 2 pm PDT 60 0.3600
7 10 August 8 pm PDT 60 0.3600
8 11 August 2 am PDT 65 0.4225
9 11 August 8 am PDT 65 0.4225
10 11 August 2 pm PDT 70 0.4900
11 11 August 8 pm PDT 70 0.4900
12 12 August 2 am PDT 70 0.4900
13 12 August 8 am PDT 75 0.5625
14 12 August 2 pm PDT 75 0.5625
15 12 August 8 pm PDT 75 0.5625
16 13 August 2 am PDT 70 0.4900
17 13 August 8 am PDT 70 0.4900
18 13 August 2 pm PDT 65 0.4225
19 13 August 8 pm PDT 65 0.4225
20 14 August 2 am PDT 55 0.3025
21 14 August 8 am PDT 60 0.3600
22 14 August 2 pm PDT 60 0.3600
23 14 August 8 pm PDT 60 0.3600
24 15 August 2 am PDT 55 0.3025
25 15 August 8 am PDT 40 0.1600
26 15 August 2 pm PDT 30 0
27 15 August 8 pm PDT 25 0
Total       8.9775
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 11 August 4 am PDT 25 0
2 11 August 8 am PDT 35 0.1225
3 11 August 2 pm PDT 40 0.1600
4 11 August 8 pm PDT 45 0.2025
5 12 August 2 am PDT 45 0.2025
6 12 August 8 am PDT 40 0.1600
7 12 August 2 pm PDT 40 0.1600
8 12 August 8 pm PDT 35 0.1225
9 13 August 2 am PDT 35 0.1225
10 13 August 8 am PDT 35 0.1225
11 13 August 2 pm PDT 35 0.1225
12 13 August 8 pm PDT 40 0.1600
13 14 August 2 am PDT 40 0.1600
14 14 August 8 am PDT 35 0.1225
15 14 August 2 pm PDT 30 0
16 14 August 8 pm PDT 30 0
17 15 August 2 am PDT 30 0
18 15 August 8 am PDT 30 0
19 15 August 2 pm PDT 25 Dissipated
Total       1.78
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 August 19 8 am PDT 25 0
2 August 19 2 pm PDT 25 0
3 August 19 8 pm PDT 35 0.1225
4 August 20 2 am PDT 40 0.1600
5 August 20 8 am PDT 55 0.3025
6 August 20 2 pm PDT 55 0.3025
7 August 20 8 pm PDT 65 0.4225
8 August 21 2 am PDT 70 0.4900
9 August 21 8 am PDT 70 0.4900
10 August 21 2 pm PDT 75 0.5625
11 August 21 3:30 pm PDT 75 Special
12 August 21 8 pm PDT 90 0.8100
13 August 22 2 am PDT 90 0.8100
14 August 22 8 am PDT 90 0.8100
15 August 22 2 pm PDT 85 0.7225
16 August 22 8 pm PDT 80 0.6400
17 August 23 2 am PDT 80 0.6400
18 August 23 8 am PDT 70 0.4900
19 August 23 2 pm PDT 70 0.4900
20 August 23 8 pm PDT 65 0.4225
21 August 24 2 am PDT 65 0.4225
22 August 24 8 am PDT 65 0.4225
23 August 24 2 pm PDT 55 0.3025
24 August 24 8 pm PDT 45 0.2025
25 August 25 2 am PDT 40 0.1600
26 August 25 8 am PDT 35 0.1225
27 August 25 2 pm PDT 30 0
Total       10.8825
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 August 25 2 pm PDT 30 0
2 August 25 8 pm PDT 30 0
3 August 26 2 am PDT 35 0.1225
4 August 26 8 am PDT 45 0.2025
5 August 26 2 pm PDT 45 0.2025
6 August 26 8 pm PDT 45 0.2025
7 August 27 2 am PDT 40 0.1600
8 August 27 8 am PDT 45 0.1225
9 August 27 2 pm PDT 45 0.1225
6 August 27 8 pm PDT 30 0
7 August 28 2 am PDT 25 0
8 August 28 8 am PDT 25 Low
Total       1.135

Eastern Pacific

edit
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 11 8 pm PDT 30 0
2 September 12 2 am PDT 30 0
3 September 12 8 am PDT 30 0
4 September 12 2 pm PDT 30 0
5 September 12 8 pm PDT 30 0
6 September 13 2 am PDT 30 0
7 September 13 8 am PDT 30 0
8 September 13 2 pm PDT 30 0
9 September 13 8 pm PDT 30 0
10 September 14 2 am PDT 30 0
11 September 14 8 am PDT 30 0
12 September 14 2 pm PDT 30 0
13 September 14 8 pm PDT 35 0.1225
14 September 15 2 am PDT 40 0.1600
15 September 15 8 am PDT 40 0.1600
16 September 15 2 pm PDT 55 0.3025
17 September 15 8 pm PDT 55 0.3025
18 September 16 2 am PDT 65 0.4225
19 September 16 8 am PDT 70 0.4900
20 September 16 2 pm PDT 75 0.5625
21 September 16 8 pm PDT 75 0.5625
22 September 17 2 am PDT 85 0.7225
23 September 17 8 am PDT 90 0.8100
24 September 17 2 pm PDT 90 0.8100
25 September 17 8 pm PDT 90 0.8100
Total       6.2375

Central Pacific

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Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
September 18 0600 UTC 90 0.8100
September 18 1200 UTC 90 0.8100
September 18 1800 UTC 90 0.8100
September 19 0000 UTC 90 0.8100
September 19 0600 UTC 95 0.9025
September 19 1200 UTC 100 1.0000
September 19 1800 UTC 105 1.1025
September 20 0000 UTC 110 1.2100
September 20 0600 UTC 110 1.2100
September 20 1200 UTC 105 1.1025
September 20 1800 UTC 105 1.1025
September 21 0000 UTC 105 1.1025
September 21 0600 UTC 105 1.1025
September 21 1200 UTC 100 1.0000
September 21 1800 UTC 100 1.0000
September 22 0000 UTC 95 0.9025
September 22 0600 UTC 90 0.8100
September 22 1200 UTC 80 0.6400
September 22 1800 UTC 70 0.4900
September 23 0000 UTC 60 0.3600
September 23 0600 UTC 55 0.3025
September 23 1200 UTC 45 0.2025
September 23 1800 UTC 35 0.1225
September 24 0000 UTC 30 0
September 24 0600 UTC 30 0
September 24 1200 UTC 25 0
September 24 1800 UTC 25 0
September 25 0000 UTC 20 0
September 25 0600 UTC 15 Dissipated
Total   18.905

Eastern Pacific

edit
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 14 2 pm PDT 30 0
2 September 14 8 pm PDT 30 0
3 September 15 2 am PDT 35 0.1225
4 September 15 8 am PDT 45 0.2025
5 September 15 2 pm PDT 50 0.2500
6 September 15 8 pm PDT 65 0.4225
7 September 16 2 am PDT 70 0.4900
8 September 16 8 am PDT 75 0.5625
9 September 16 2 pm PDT 75 0.5625
10 September 16 8 pm PDT 80 0.6400
11 September 17 2 am PDT 110 1.2100
12 September 17 8 am PDT 105 1.1025
13 September 17 2 pm PDT 105 1.1025
14 September 17 8 pm PDT 105 1.1025
15 September 18 2 am PDT 105 1.1025
16 September 18 8 am PDT 115 1.3225
17 September 18 2 pm PDT 115 1.3225
18 September 18 8 pm PDT 115 1.3225
19 September 19 2 am PDT 110 1.2100
20 September 19 8 am PDT 100 1.0000
21 September 19 2 pm PDT 90 0.8100
22 September 19 8 pm PDT 80 0.6400
23 September 20 2 am PDT 75 0.5625
24 September 20 8 am PDT 65 0.4225
25 September 20 2 pm PDT 55 0.3025
26 September 20 8 pm PDT 55 0.3025
27 September 21 2 am PDT 50 0.2500
28 September 21 8 am PDT 50 0.2500
29 September 21 2 pm PDT 45 0.2025
30 September 21 8 pm PDT 45 0.2025
31 September 22 2 am PDT 50 0.2500
32 September 22 8 am PDT 50 0.2500
33 September 22 2 pm PDT 55 0.3025
34 September 22 8 pm PDT 55 0.3025
35 September 23 2 am PDT 55 0.3025
36 September 23 8 am PDT 55 0.3025
37 September 23 2 pm PDT 50 0.2500
38 September 23 8 pm PDT 50 0.2500
39 September 24 2 am PDT 40 0.1600
40 September 24 8 am PDT 45 0.2025
41 September 24 2 pm PDT 60 0.3600
42 September 24 8 pm PDT 65 0.4225
43 September 25 2 am PDT 65 0.4225
44 September 25 8 am PDT 65 0.4225
45 September 25 2 pm PDT 65 0.4225
46 September 25 8 pm PDT 65 0.4225
Total       24.04

Central Pacific

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Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
September 26 0000 UTC 65 0.4225
September 26 0600 UTC 65 0.4225
September 26 1200 UTC 60 0.3600
September 26 1800 UTC 55 0.3025
September 27 0000 UTC 55 0.3025
September 27 0600 UTC 55 0.3025
September 27 1200 UTC 50 0.2500
September 27 1800 UTC 45 0.2025
September 28 0000 UTC 45 0.2025
September 28 0600 UTC 45 0.2025
September 28 1200 UTC 45 0.2025
September 28 1800 UTC 40 0.1600
September 29 0000 UTC 35 0.1225
September 29 0600 UTC 35 0.1225
September 29 1200 UTC 30 0
September 29 1800 UTC 30 0
September 30 0000 UTC 30 0
September 30 0600 UTC 25 0
September 30 1200 UTC 25 0
September 30 1800 UTC 25 0
Total   3.7
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 17 8 am PDT 25 0
2 September 17 2 pm PDT 35 0.1225
3 September 17 8 pm PDT 35 0.1225
4 September 18 2 am PDT 35 0.1225
5 September 18 8 am PDT 40 0.1600
6 September 18 2 pm PDT 35 0.1225
7 September 18 8 pm PDT 30 0
8 September 19 2 am PDT 25 0
Total       0.65
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 18 11 am PDT 30 0
2 September 18 2 pm PDT 35 0.1225
3 September 18 8 pm PDT 35 0.1225
4 September 19 2 am PDT 45 0.2025
5 September 19 8 am PDT 55 0.3025
6 September 19 2 pm PDT 60 0.3600
7 September 19 8 pm PDT 65 0.4225
8 September 20 2 am PDT 65 0.4225
9 September 20 8 am PDT 70 0.4900
10 September 20 2 pm PDT 65 0.4225
11 September 20 8 pm PDT 65 0.4225
12 September 21 2 am PDT 60 0.3600
13 September 21 8 am PDT 55 0.3025
14 September 21 2 pm PDT 45 0.2025
15 September 21 8 pm PDT 40 0.1600
16 September 22 2 am PDT 35 0.1225
17 September 22 8 am PDT 30 0
Total       4.135
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 22 10 pm PDT 30 0
2 September 23 2 am PDT 35 0.1225
3 September 23 8 am PDT 40 0.1600
4 September 23 2 pm PDT 45 0.2025
5 September 23 8 pm PDT 45 0.2025
6 September 24 2 am PDT 45 0.2025
7 September 24 8 am PDT 50 0.2500
8 September 24 2 pm PDT 55 0.3025
9 September 24 8 pm PDT 50 0.2500
10 September 25 2 am PDT 45 0.2025
11 September 25 8 am PDT 45 0.2025
12 September 25 2 pm PDT 45 0.2025
13 September 25 8 pm PDT 40 0.1600
14 September 26 2 am PDT 40 0.1600
15 September 26 8 am PDT 35 0.1225
16 September 26 2 pm PDT 30 0
17 September 26 8 pm PDT 30 0
18 September 27 2 am PDT 25 0
Total       2.7425
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 28 2 am PDT 30 0
2 September 28 8 am PDT 30 0
3 September 28 2 pm PDT 30 0
4 September 28 8 pm PDT 30 0
5 September 29 2 am PDT 35 0.1225
6 September 29 8 am PDT 40 0.1600
7 September 29 2 pm PDT 45 0.2025
8 September 29 8 pm PDT 55 0.3025
9 September 30 2 am PDT 65 0.4225
10 September 30 8 am PDT 70 0.4900
11 September 30 2 pm PDT 75 0.5625
12 September 30 8 pm PDT 80 0.6400
13 October 1 2 am PDT 90 0.8100
14 October 1 8 am PDT 85 0.7225
15 October 1 2 pm PDT 75 0.5625
16 October 1 8 pm PDT 75 0.5625
17 October 2 2 am PDT 65 0.4225
18 October 2 8 am PDT 55 0.3025
19 October 2 2 pm PDT 40 0.1600
20 October 2 8 pm PDT 40 0.1600
21 October 3 2 am PDT 35 0.1225
22 October 3 8 am PDT 30 0
23 October 3 2 pm PDT 25 0
Total       6.7275
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 October 14 8 pm PDT 30 0
2 October 15 2 am PDT 30 0
3 October 15 8 am PDT 25 0
4 October 15 2 pm PDT 25 0
5 October 15 8 pm PDT 25 0
6 October 16 2 am PDT 30 0
7 October 16 8 am PDT 30 0
8 October 16 2 pm PDT 30 0
9 October 16 8 pm PDT 30 0
10 October 17 2 am PDT 30 0
11 October 17 8 am PDT 25 0
12 October 17 2 pm PDT 25 0
13 October 17 8 pm PDT 25 Dissipated
14 October 19 8 am PDT 25 0
15 October 19 2 pm PDT 30 0
16 October 19 8 pm PDT 25 0
17 October 20 2 am PDT 25 0
18 October 20 8 am PDT 25 0
19 October 20 2 pm PDT 25 Low
Total       0

Best Track

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 17 May 2 pm PDT 30 0
2 17 May 8 pm PDT 35 0.1225
3 18 May 2 am PDT 40 0.1600
4 18 May 8 am PDT 45 0.2025
5 18 May 2 pm PDT 50 0.2500
6 18 May 8 pm PDT 50 0.2500
7 19 May 2 am PDT 50 0.2500
8 19 May 8 am PDT 55 0.3025
9 19 May 11 am PDT 65 Special
10 19 May 2 pm PDT 75 0.5625
11 19 May 8 pm PDT 70 0.4900
12 20 May 2 am PDT 55 0.3025
13 20 May 8 am PDT 25 0
Total       2.8925
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 21 June 2 pm PDT 25 0
2 21 June 8 pm PDT 30 0
3 22 June 2 am PDT 30 0
4 22 June 8 am PDT 35 0.1225
5 22 June 2 pm PDT 40 0.1600
6 22 June 8 pm PDT 45 0.2025
7 23 June 2 am PDT 45 0.2025
8 23 June 8 am PDT 45 0.2025
9 23 June 2 pm PDT 40 0.1600
10 23 June 8 pm PDT 30 0
11 24 June 2 am PDT 25 0
12 24 June 8 am PDT 20 Low
Total       1.05
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 26 June 2 pm PDT 30 0
2 26 June 8 pm PDT 30 0
3 27 June 2 am PDT 35 0.1225
4 27 June 8 am PDT 45 0.2025
5 27 June 2 pm PDT 45 0.2025
6 27 June 8 pm PDT 35 0.1225
7 28 June 2 am PDT 35 0.1225
8 28 June 8 am PDT 35 0.1225
9 28 June 2 pm PDT 25 0
10 28 June 8 pm PDT 20 Low
Total       0.895
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 3 July 9 pm PDT 30 Special
2 4 July 2 am PDT 30 0
3 4 July 8 am PDT 30 0
4 4 July 2 pm PDT 35 0.1225
5 4 July 8 pm PDT 35 0.1225
6 5 July 2 am PDT 35 0.1225
7 5 July 8 am PDT 35 0.1225
8 5 July 2 pm PDT 30 0
9 5 July 8 pm PDT 30 0
10 6 July 2 am PDT 25 Low
Total       0.49
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 18 July 8 am PDT 35 0.1225
2 18 July 2 pm PDT 35 0.1225
3 18 July 8 pm PDT 40 0.1600
4 19 July 2 am PDT 45 0.2025
5 19 July 8 am PDT 50 0.2500
6 19 July 2 pm PDT 60 0.3600
7 19 July 8 pm PDT 50 0.2500
8 20 July 2 am PDT 40 0.1600
9 20 July 8 am PDT 30 0
10 20 July 2 pm PDT 25 0
Total       1.6275

01C.One-C

edit

Not available

Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 9 August 8 am PDT 30 0
2 9 August 2 pm PDT 30 0
3 9 August 8 pm PDT 35 0.1225
4 10 August 2 am PDT 40 0.1600
5 10 August 8 am PDT 55 0.3025
6 10 August 2 pm PDT 60 0.3600
7 10 August 8 pm PDT 60 0.3600
8 11 August 2 am PDT 65 0.4225
9 11 August 8 am PDT 65 0.4225
10 11 August 2 pm PDT 70 0.4900
11 11 August 8 pm PDT 70 0.4900
12 12 August 2 am PDT 70 0.4900
13 12 August 8 am PDT 75 0.5625
14 12 August 2 pm PDT 75 0.5625
15 12 August 8 pm PDT 75 0.5625
16 13 August 2 am PDT 70 0.4900
17 13 August 8 am PDT 70 0.4900
18 13 August 2 pm PDT 65 0.4225
19 13 August 8 pm PDT 65 0.4225
20 14 August 2 am PDT 55 0.3025
21 14 August 8 am PDT 60 0.3600
22 14 August 2 pm PDT 60 0.3600
23 14 August 8 pm PDT 60 0.3600
24 15 August 2 am PDT 55 0.3025
25 15 August 8 am PDT 40 0.1600
26 15 August 2 pm PDT 30 0
27 15 August 8 pm PDT 25 0
Total       8.9775
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 11 August 4 am PDT 25 0
2 11 August 8 am PDT 35 0.1225
3 11 August 2 pm PDT 40 0.1600
4 11 August 8 pm PDT 45 0.2025
5 12 August 2 am PDT 45 0.2025
6 12 August 8 am PDT 40 0.1600
7 12 August 2 pm PDT 40 0.1600
8 12 August 8 pm PDT 35 0.1225
9 13 August 2 am PDT 35 0.1225
10 13 August 8 am PDT 35 0.1225
11 13 August 2 pm PDT 35 0.1225
12 13 August 8 pm PDT 40 0.1600
13 14 August 2 am PDT 40 0.1600
14 14 August 8 am PDT 35 0.1225
15 14 August 2 pm PDT 30 0
16 14 August 8 pm PDT 30 0
17 15 August 2 am PDT 30 0
18 15 August 8 am PDT 30 0
19 15 August 2 pm PDT 25 Dissipated
Total       1.78
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 August 19 8 am PDT 25 0
2 August 19 2 pm PDT 25 0
3 August 19 8 pm PDT 35 0.1225
4 August 20 2 am PDT 40 0.1600
5 August 20 8 am PDT 55 0.3025
6 August 20 2 pm PDT 55 0.3025
7 August 20 8 pm PDT 65 0.4225
8 August 21 2 am PDT 70 0.4900
9 August 21 8 am PDT 70 0.4900
10 August 21 2 pm PDT 75 0.5625
11 August 21 3:30 pm PDT 75 Special
12 August 21 8 pm PDT 90 0.8100
13 August 22 2 am PDT 90 0.8100
14 August 22 8 am PDT 90 0.8100
15 August 22 2 pm PDT 85 0.7225
16 August 22 8 pm PDT 80 0.6400
17 August 23 2 am PDT 80 0.6400
18 August 23 8 am PDT 70 0.4900
19 August 23 2 pm PDT 70 0.4900
20 August 23 8 pm PDT 65 0.4225
21 August 24 2 am PDT 65 0.4225
22 August 24 8 am PDT 65 0.4225
23 August 24 2 pm PDT 55 0.3025
24 August 24 8 pm PDT 45 0.2025
25 August 25 2 am PDT 40 0.1600
26 August 25 8 am PDT 35 0.1225
27 August 25 2 pm PDT 30 0
Total       10.8825
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 August 25 2 pm PDT 30 0
2 August 25 8 pm PDT 30 0
3 August 26 2 am PDT 35 0.1225
4 August 26 8 am PDT 45 0.2025
5 August 26 2 pm PDT 45 0.2025
6 August 26 8 pm PDT 45 0.2025
7 August 27 2 am PDT 40 0.1600
8 August 27 8 am PDT 45 0.1225
9 August 27 2 pm PDT 45 0.1225
6 August 27 8 pm PDT 30 0
7 August 28 2 am PDT 25 0
8 August 28 8 am PDT 25 Low
Total       1.135

Eastern Pacific

edit
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 11 8 pm PDT 30 0
2 September 12 2 am PDT 30 0
3 September 12 8 am PDT 30 0
4 September 12 2 pm PDT 30 0
5 September 12 8 pm PDT 30 0
6 September 13 2 am PDT 30 0
7 September 13 8 am PDT 30 0
8 September 13 2 pm PDT 30 0
9 September 13 8 pm PDT 30 0
10 September 14 2 am PDT 30 0
11 September 14 8 am PDT 30 0
12 September 14 2 pm PDT 30 0
13 September 14 8 pm PDT 35 0.1225
14 September 15 2 am PDT 40 0.1600
15 September 15 8 am PDT 40 0.1600
16 September 15 2 pm PDT 55 0.3025
17 September 15 8 pm PDT 55 0.3025
18 September 16 2 am PDT 65 0.4225
19 September 16 8 am PDT 70 0.4900
20 September 16 2 pm PDT 75 0.5625
21 September 16 8 pm PDT 75 0.5625
22 September 17 2 am PDT 85 0.7225
23 September 17 8 am PDT 90 0.8100
24 September 17 2 pm PDT 90 0.8100
25 September 17 8 pm PDT 90 0.8100
Total       6.2375

Central Pacific

edit
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
September 18 0600 UTC 90 0.8100
September 18 1200 UTC 90 0.8100
September 18 1800 UTC 90 0.8100
September 19 0000 UTC 90 0.8100
September 19 0600 UTC 95 0.9025
September 19 1200 UTC 100 1.0000
September 19 1800 UTC 105 1.1025
September 20 0000 UTC 110 1.2100
September 20 0600 UTC 110 1.2100
September 20 1200 UTC 105 1.1025
September 20 1800 UTC 105 1.1025
September 21 0000 UTC 105 1.1025
September 21 0600 UTC 105 1.1025
September 21 1200 UTC 100 1.0000
September 21 1800 UTC 100 1.0000
September 22 0000 UTC 95 0.9025
September 22 0600 UTC 90 0.8100
September 22 1200 UTC 80 0.6400
September 22 1800 UTC 70 0.4900
September 23 0000 UTC 60 0.3600
September 23 0600 UTC 55 0.3025
September 23 1200 UTC 45 0.2025
September 23 1800 UTC 35 0.1225
September 24 0000 UTC 30 0
September 24 0600 UTC 30 0
September 24 1200 UTC 25 0
September 24 1800 UTC 25 0
September 25 0000 UTC 20 0
September 25 0600 UTC 15 Dissipated
Total   18.905

Eastern Pacific

edit
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 14 2 pm PDT 30 0
2 September 14 8 pm PDT 30 0
3 September 15 2 am PDT 35 0.1225
4 September 15 8 am PDT 45 0.2025
5 September 15 2 pm PDT 50 0.2500
6 September 15 8 pm PDT 65 0.4225
7 September 16 2 am PDT 70 0.4900
8 September 16 8 am PDT 75 0.5625
9 September 16 2 pm PDT 75 0.5625
10 September 16 8 pm PDT 80 0.6400
11 September 17 2 am PDT 110 1.2100
12 September 17 8 am PDT 105 1.1025
13 September 17 2 pm PDT 105 1.1025
14 September 17 8 pm PDT 105 1.1025
15 September 18 2 am PDT 105 1.1025
16 September 18 8 am PDT 115 1.3225
17 September 18 2 pm PDT 115 1.3225
18 September 18 8 pm PDT 115 1.3225
19 September 19 2 am PDT 110 1.2100
20 September 19 8 am PDT 100 1.0000
21 September 19 2 pm PDT 90 0.8100
22 September 19 8 pm PDT 80 0.6400
23 September 20 2 am PDT 75 0.5625
24 September 20 8 am PDT 65 0.4225
25 September 20 2 pm PDT 55 0.3025
26 September 20 8 pm PDT 55 0.3025
27 September 21 2 am PDT 50 0.2500
28 September 21 8 am PDT 50 0.2500
29 September 21 2 pm PDT 45 0.2025
30 September 21 8 pm PDT 45 0.2025
31 September 22 2 am PDT 50 0.2500
32 September 22 8 am PDT 50 0.2500
33 September 22 2 pm PDT 55 0.3025
34 September 22 8 pm PDT 55 0.3025
35 September 23 2 am PDT 55 0.3025
36 September 23 8 am PDT 55 0.3025
37 September 23 2 pm PDT 50 0.2500
38 September 23 8 pm PDT 50 0.2500
39 September 24 2 am PDT 40 0.1600
40 September 24 8 am PDT 45 0.2025
41 September 24 2 pm PDT 60 0.3600
42 September 24 8 pm PDT 65 0.4225
43 September 25 2 am PDT 65 0.4225
44 September 25 8 am PDT 65 0.4225
45 September 25 2 pm PDT 65 0.4225
46 September 25 8 pm PDT 65 0.4225
Total       24.04

Central Pacific

edit
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
September 26 0000 UTC 65 0.4225
September 26 0600 UTC 65 0.4225
September 26 1200 UTC 60 0.3600
September 26 1800 UTC 55 0.3025
September 27 0000 UTC 55 0.3025
September 27 0600 UTC 55 0.3025
September 27 1200 UTC 50 0.2500
September 27 1800 UTC 45 0.2025
September 28 0000 UTC 45 0.2025
September 28 0600 UTC 45 0.2025
September 28 1200 UTC 45 0.2025
September 28 1800 UTC 40 0.1600
September 29 0000 UTC 35 0.1225
September 29 0600 UTC 35 0.1225
September 29 1200 UTC 30 0
September 29 1800 UTC 30 0
September 30 0000 UTC 30 0
September 30 0600 UTC 25 0
September 30 1200 UTC 25 0
September 30 1800 UTC 25 0
Total   3.7
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 17 8 am PDT 25 0
2 September 17 2 pm PDT 35 0.1225
3 September 17 8 pm PDT 35 0.1225
4 September 18 2 am PDT 35 0.1225
5 September 18 8 am PDT 40 0.1600
6 September 18 2 pm PDT 35 0.1225
7 September 18 8 pm PDT 30 0
8 September 19 2 am PDT 25 0
Total       0.65
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 18 11 am PDT 30 0
2 September 18 2 pm PDT 35 0.1225
3 September 18 8 pm PDT 35 0.1225
4 September 19 2 am PDT 45 0.2025
5 September 19 8 am PDT 55 0.3025
6 September 19 2 pm PDT 60 0.3600
7 September 19 8 pm PDT 65 0.4225
8 September 20 2 am PDT 65 0.4225
9 September 20 8 am PDT 70 0.4900
10 September 20 2 pm PDT 65 0.4225
11 September 20 8 pm PDT 65 0.4225
12 September 21 2 am PDT 60 0.3600
13 September 21 8 am PDT 55 0.3025
14 September 21 2 pm PDT 45 0.2025
15 September 21 8 pm PDT 40 0.1600
16 September 22 2 am PDT 35 0.1225
17 September 22 8 am PDT 30 0
Total       4.135
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 22 10 pm PDT 30 0
2 September 23 2 am PDT 35 0.1225
3 September 23 8 am PDT 40 0.1600
4 September 23 2 pm PDT 45 0.2025
5 September 23 8 pm PDT 45 0.2025
6 September 24 2 am PDT 45 0.2025
7 September 24 8 am PDT 50 0.2500
8 September 24 2 pm PDT 55 0.3025
9 September 24 8 pm PDT 50 0.2500
10 September 25 2 am PDT 45 0.2025
11 September 25 8 am PDT 45 0.2025
12 September 25 2 pm PDT 45 0.2025
13 September 25 8 pm PDT 40 0.1600
14 September 26 2 am PDT 40 0.1600
15 September 26 8 am PDT 35 0.1225
16 September 26 2 pm PDT 30 0
17 September 26 8 pm PDT 30 0
18 September 27 2 am PDT 25 0
Total       2.7425
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 September 28 2 am PDT 30 0
2 September 28 8 am PDT 30 0
3 September 28 2 pm PDT 30 0
4 September 28 8 pm PDT 30 0
5 September 29 2 am PDT 35 0.1225
6 September 29 8 am PDT 40 0.1600
7 September 29 2 pm PDT 45 0.2025
8 September 29 8 pm PDT 55 0.3025
9 September 30 2 am PDT 65 0.4225
10 September 30 8 am PDT 70 0.4900
11 September 30 2 pm PDT 75 0.5625
12 September 30 8 pm PDT 80 0.6400
13 October 1 2 am PDT 90 0.8100
14 October 1 8 am PDT 85 0.7225
15 October 1 2 pm PDT 75 0.5625
16 October 1 8 pm PDT 75 0.5625
17 October 2 2 am PDT 65 0.4225
18 October 2 8 am PDT 55 0.3025
19 October 2 2 pm PDT 40 0.1600
20 October 2 8 pm PDT 40 0.1600
21 October 3 2 am PDT 35 0.1225
22 October 3 8 am PDT 30 0
23 October 3 2 pm PDT 25 0
Total       6.7275
Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 October 14 8 pm PDT 30 0
2 October 15 2 am PDT 30 0
3 October 15 8 am PDT 25 0
4 October 15 2 pm PDT 25 0
5 October 15 8 pm PDT 25 0
6 October 16 2 am PDT 30 0
7 October 16 8 am PDT 30 0
8 October 16 2 pm PDT 30 0
9 October 16 8 pm PDT 30 0
10 October 17 2 am PDT 30 0
11 October 17 8 am PDT 25 0
12 October 17 2 pm PDT 25 0
13 October 17 8 pm PDT 25 Dissipated
14 October 19 8 am PDT 25 0
15 October 19 2 pm PDT 30 0
16 October 19 8 pm PDT 25 0
17 October 20 2 am PDT 25 0
18 October 20 8 am PDT 25 0
19 October 20 2 pm PDT 25 Low
Total       0

Season total

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StormTypeACE (104 kt2)
01E (Adrian) Best Track 2.8925
02E (Beatriz) Best Track 1.0500
03E (Calvin) Best Track 0.8950
04E (Dora) Best Track 0.4900
05E (Eugene) Best Track 1.6275
01C (One-C) Best Track 0.0000
06E (Fernanda) Best Track 8.9775
07E (Greg) Best Track 1.7800
08E (Hilary) Best Track 10.8825
09E (Irwin) Best Track 1.1350
10E (Jova) Best Track 6.2375
(18.905)
11E (Kenneth) Best Track 24.0400
(3.7000)
12E (Lidia) Best Track 0.6500
13E (Max) Best Track 4.135
14E (Norma) Best Track 2.7425
15E (Otis) Best Track 6.7275
16E (Sixteen-E) Best Track 0.0000
Total74.2625
(22.605)

References

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  1. ^ Stacy R. Stewart (January 6, 2006). Tropical Storm Zeta Discussion Number 30 (Report). National Hurricane Center. Retrieved May 17, 2020.