Talk:2012 Pacific hurricane season/ACE calcs

This is the page for calculating the Accumulated Cyclone Energy for the 2012 Pacific 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 usually 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. If any storms of a season happen to cross years, the storm's ACE counts for the previous year.[1]

where vmax is estimated sustained wind speed in knots.

Operational (Advisories)

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01E.Aletta

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 14 May 8 am PDT 30 0
2 14 May 2 pm PDT 30 0
3 14 May 8 pm PDT 35 0.1225
4 15 May 2 am PDT 35 0.1225
5 15 May 8 am PDT 35 0.1225
6 15 May 2 pm PDT 40 0.1600
7 15 May 8 pm PDT 40 0.1600
8 16 May 2 am PDT 35 0.1225
9 16 May 8 am PDT 35 0.1225
10 16 May 2 pm PDT 35 0.1225
11 16 May 8 pm PDT 35 0.1225
12 17 May 2 am PDT 30 0
13 17 May 8 am PDT 30 0
14 17 May 2 pm PDT 30 0
15 17 May 8 pm PDT 30 0
16 18 May 2 am PDT 30 0
17 18 May 8 am PDT 30 0
18 18 May 2 pm PDT 30 0
19 18 May 8 pm PDT 25 0
20 19 May 2 am PDT 25 0
21 19 May 8 am PDT 25 Low
Total       1.1775

02E.Bud

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 20 May 8 pm PDT 30 0
2 21 May 2 am PDT 30 0
3 21 May 8 am PDT 30 0
4 21 May 2 pm PDT 30 0
5 21 May 8 pm PDT 30 0
6 22 May 2 am PDT 35 0.1225
7 22 May 8 am PDT 35 0.1225
8 22 May 2 pm PDT 35 0.1225
9 22 May 8 pm PDT 35 0.1225
10 23 May 2 am PDT 35 0.1225
11 23 May 8 am PDT 55 0.3025
12 23 May 2 pm PDT 55 0.3025
13 23 May 8 pm PDT 60 0.3600
14 24 May 2 am PDT 75 0.5625
15 24 May 8 am PDT 90 0.8100
16 24 May 2 pm PDT 95 0.9025
17 24 May 8 pm PDT 100 1.0000
18 25 May 2 am PDT 95 0.9025
19 25 May 8 am PDT 85 0.7225
20 25 May 2 pm PDT 65 0.4225
21 25 May 8 pm PDT 50 0.2500
22 26 May 2 am PDT 30 0
23 26 May 8 am PDT 25 Low
Total       7.15

03E.Carlotta

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 13 June 8 pm PDT 30 0
2 14 June 2 am PDT 35 0.1225
3 14 June 8 am PDT 40 0.1600
4 14 June 2 pm PDT 45 0.2025
5 14 June 8 pm PDT 55 0.3025
6 15 June 2 am PDT 60 0.3600
7 15 June 8 am PDT 70 0.4900
8 15 June 2 pm PDT 90 0.8100
9 15 June 8 pm PDT 80 0.6400
10 16 June 2 am PDT 65 0.4225
11 16 June 8 am PDT 30 0
12 16 June 2 pm PDT 25 0
13 16 June 8 pm PDT 20 Low
Total       3.51

04E.Daniel

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Eastern Pacific

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 4 July 2 am PDT 30 0
2 4 July 8 am PDT 30 0
3 4 July 2 pm PDT 30 0
4 4 July 8 pm PDT 30 0
5 5 July 2 am PDT 30 0
6 5 July 8 am PDT 40 0.1600
7 5 July 2 pm PDT 50 0.2500
8 5 July 8 pm PDT 55 0.3025
9 6 July 2 am PDT 55 0.3025
10 6 July 8 am PDT 60 0.3600
11 6 July 2 pm PDT 60 0.3600
12 6 July 8 pm PDT 65 0.4225
13 7 July 2 am PDT 70 0.4900
14 7 July 8 am PDT 75 0.5625
15 7 July 2 pm PDT 80 0.6400
16 7 July 8 pm PDT 90 0.8100
17 8 July 2 am PDT 100 1.000
18 8 July 8 am PDT 90 0.8100
19 8 July 2 pm PDT 90 0.8100
20 8 July 8 pm PDT 85 0.7225
21 9 July 2 am PDT 80 0.6400
22 9 July 8 am PDT 75 0.5625
23 9 July 2 pm PDT 65 0.4225
24 9 July 8 pm PDT 65 0.4225
25 10 July 2 am PDT 60 0.3600
26 10 July 8 am PDT 55 0.3025
27 10 July 2 pm PDT 45 0.2025
28 10 July 8 pm PDT 35 0.1225
29 11 July 2 am PDT 35 0.1225
Total       14.705

Central Pacific

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
30 11 July 5 am HST 35 0.1225
31 11 July 11 am HST 30 0
32 11 July 5 pm HST 30 Low
Total       0.1225

05E.Emilia

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 7 July 2 pm PDT 30 0
2 7 July 8 pm PDT 35 0.1225
3 8 July 2 am PDT 40 0.1600
4 8 July 8 am PDT 45 0.2025
5 8 July 2 pm PDT 55 0.3025
6 8 July 8 pm PDT 60 0.3600
7 9 July 2 am PDT 65 0.4225
8 9 July 8 am PDT 85 0.7225
9 9 July 2 pm PDT 95 0.9025
10 9 July 8 pm PDT 105 1.1025
11 10 July 2 am PDT 120 1.4400
12 10 July 8 am PDT 115 1.3225
13 10 July 2 pm PDT 110 1.2100
14 10 July 8 pm PDT 95 0.9025
15 11 July 2 am PDT 90 0.8100
16 11 July 8 am PDT 90 0.8100
17 11 July 2 pm PDT 100 1.0000
18 11 July 8 pm PDT 100 1.0000
19 12 July 2 am PDT 95 0.9025
20 12 July 8 am PDT 100 1.0000
21 12 July 2 pm PDT 90 0.8100
22 12 July 8 pm PDT 75 0.5625
23 13 July 2 am PDT 60 0.3600
24 13 July 8 am PDT 55 0.3025
25 13 July 2 pm PDT 45 0.2025
26 13 July 8 pm PDT 45 0.2025
27 14 July 2 am PDT 45 0.2025
28 14 July 8 am PDT 45 0.2025
29 14 July 2 pm PDT 45 0.2025
30 14 July 8 pm PDT 35 0.1225
31 15 July 2 am PDT 35 0.1225
32 15 July 8 am PDT 30 Low
Total       17.9875

06E.Fabio

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 12 July 2 am PDT 30 0
2 12 July 8 am PDT 35 0.1225
3 12 July 2 pm PDT 45 0.2025
4 12 July 8 pm PDT 50 0.2500
5 13 July 2 am PDT 55 0.3025
6 13 July 8 am PDT 60 0.3600
7 13 July 2 pm PDT 70 0.4900
8 13 July 8 pm PDT 80 0.6400
9 14 July 2 am PDT 80 0.6400
10 14 July 8 am PDT 80 0.6400
11 14 July 2 pm PDT 80 0.6400
12 14 July 5 pm PDT 90 Special
13 14 July 8 pm PDT 90 0.8100
14 15 July 2 am PDT 90 0.8100
15 15 July 8 am PDT 90 0.8100
16 15 July 2 pm PDT 85 0.7225
17 15 July 8 pm PDT 80 0.6400
18 16 July 2 am PDT 70 0.4900
19 16 July 8 am PDT 65 0.4225
20 16 July 2 pm PDT 60 0.3600
21 16 July 8 pm PDT 55 0.3025
22 17 July 2 am PDT 45 0.2025
23 17 July 8 am PDT 40 0.1600
24 17 July 2 pm PDT 35 0.1225
25 17 July 8 pm PDT 30 0
26 18 July 2 am PDT 30 0
27 18 July 8 am PDT 25 Low
Total       10.14

07E.Gilma

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 7 August 2 am PDT 30 0
2 7 August 8 am PDT 35 0.1225
3 7 August 2 pm PDT 40 0.1600
4 7 August 8 pm PDT 50 0.2500
5 8 August 2 am PDT 60 0.3600
6 8 August 8 am PDT 60 0.3600
7 8 August 2 pm PDT 60 0.3600
8 8 August 8 pm PDT 65 0.4225
9 9 August 2 am PDT 70 0.4900
10 9 August 8 am PDT 65 0.4225
11 9 August 2 pm PDT 60 0.3600
12 9 August 8 pm PDT 60 0.3600
13 10 August 2 am PDT 55 0.3025
14 10 August 8 am PDT 55 0.3025
15 10 August 2 pm PDT 50 0.2500
16 10 August 8 pm PDT 50 0.2500
17 11 August 2 am PDT 40 0.1600
18 11 August 8 am PDT 30 0
19 11 August 2 pm PDT 30 Low
Total       4.9325

08E.Hector

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 11 August 10 am PDT 30 Special
2 11 August 2 pm PDT 30 0
3 11 August 8 pm PDT 35 0.1225
4 12 August 2 am PDT 40 0.1600
5 12 August 8 am PDT 40 0.1600
6 12 August 2 pm PDT 40 0.1600
7 12 August 8 pm PDT 40 0.1600
8 13 August 2 am PDT 35 0.1225
9 13 August 8 am PDT 35 0.1225
10 13 August 2 pm PDT 40 0.1600
11 13 August 8 pm PDT 40 0.1600
12 14 August 2 am PDT 40 0.1600
13 14 August 8 am PDT 40 0.1600
14 14 August 2 pm PDT 35 0.1225
15 14 August 8 pm PDT 35 0.1225
16 15 August 2 am PDT 35 0.1225
17 15 August 8 am PDT 35 0.1225
18 15 August 2 pm PDT 30 0
19 15 August 8 pm PDT 25 0
20 16 August 2 am PDT 25 0
21 16 August 8 am PDT 25 0
22 16 August 2 pm PDT 25 0
23 16 August 8 pm PDT 25 0
24 17 August 2 am PDT 25 Low
Total       2.015

09E.Ileana

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 27 August 2 pm PDT 30 0
2 27 August 8 pm PDT 40 0.1600
3 28 August 2 am PDT 40 0.1600
4 28 August 8 am PDT 45 0.2025
5 28 August 2 pm PDT 45 0.2025
6 28 August 8 pm PDT 50 0.2500
7 29 August 2 am PDT 55 0.3025
8 29 August 8 am PDT 60 0.3600
9 29 August 2 pm PDT 60 0.3600
10 29 August 8 pm PDT 65 0.4225
11 30 August 2 am PDT 65 0.4225
12 30 August 8 am PDT 70 0.4900
13 30 August 2 pm PDT 75 0.5625
14 30 August 8 pm PDT 75 0.5625
15 31 August 2 am PDT 65 0.4225
16 31 August 8 am PDT 65 0.4225
17 31 August 2 pm PDT 60 0.3600
18 31 August 8 pm PDT 55 0.3025
19 1 September 2 am PDT 45 0.2025
20 1 September 8 am PDT 45 0.2025
21 1 September 2 pm PDT 35 0.1225
22 1 September 8 pm PDT 35 0.1225
23 2 September 2 am PDT 30 0
24 2 September 8 am PDT 30 Low
Total       6.615

10E.John

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 2 September 2 pm PDT 30 0
2 2 September 8 pm PDT 30 0
3 3 September 2 am PDT 35 0.1225
4 3 September 8 am PDT 35 0.1225
5 3 September 2 pm PDT 35 0.1225
6 3 September 8 pm PDT 30 0
7 4 September 2 am PDT 30 0
8 4 September 8 am PDT 30 0
9 4 September 2 pm PDT 30 Low
Total       0.3675

11E.Kristy

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 12 September 8 am PDT 30 0
2 12 September 2 pm PDT 40 0.1600
3 12 September 8 pm PDT 45 0.2025
4 13 September 2 am PDT 45 0.2025
5 13 September 8 am PDT 45 0.2025
6 13 September 2 pm PDT 45 0.2025
7 13 September 8 pm PDT 45 0.2025
8 14 September 2 am PDT 50 0.2500
9 14 September 8 am PDT 45 0.2025
10 14 September 2 pm PDT 45 0.2025
11 14 September 8 pm PDT 40 0.1600
12 15 September 2 am PDT 40 0.1600
13 15 September 8 am PDT 35 0.1225
14 15 September 2 pm PDT 40 0.1600
15 15 September 8 pm PDT 35 0.1225
16 16 September 2 am PDT 35 0.1225
17 16 September 8 am PDT 35 0.1225
18 16 September 2 pm PDT 30 0
19 16 September 8 pm PDT 30 0
20 17 September 2 am PDT 30 0
21 17 September 8 am PDT 30 Low
Total       2.7975

12E.Lane

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 15 September 8 am PDT 30 0
2 15 September 2 pm PDT 35 0.1225
3 15 September 8 pm PDT 35 0.1225
4 16 September 2 am PDT 50 0.2500
5 16 September 8 am PDT 55 0.3025
6 16 September 2 pm PDT 55 0.3025
7 16 September 8 pm PDT 60 0.3600
8 17 September 2 am PDT 65 0.4225
9 17 September 8 am PDT 65 0.4225
10 17 September 2 pm PDT 70 0.4900
11 17 September 8 pm PDT 70 0.4900
12 18 September 2 am PDT 65 0.4225
13 18 September 8 am PDT 60 0.3600
14 18 September 2 pm PDT 45 0.2025
15 18 September 8 pm PDT 35 0.1225
16 19 September 2 am PDT 30 0
17 19 September 8 am PDT 30 Low
Total       4.3925

13E.Miriam

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 21 September 8 pm PDT 30 0
2 22 September 2 am PDT 30 0
3 22 September 8 am PDT 35 0.1225
4 22 September 2 pm PDT 35 0.1225
5 22 September 8 pm PDT 40 0.1600
6 23 September 2 am PDT 45 0.2025
7 23 September 8 am PDT 55 0.3025
8 23 September 2 pm PDT 60 0.3600
9 23 September 8 pm PDT 80 0.6400
10 24 September 2 am PDT 90 0.8100
11 24 September 8 am PDT 105 1.1025
12 24 September 2 pm PDT 105 1.1025
13 24 September 8 pm PDT 90 0.8100
14 25 September 2 am PDT 90 0.8100
15 25 September 8 am PDT 85 0.7225
16 25 September 2 pm PDT 75 0.5625
17 25 September 8 pm PDT 70 0.4900
18 26 September 2 am PDT 60 0.3600
19 26 September 8 am PDT 55 0.3025
20 26 September 2 pm PDT 50 0.2500
21 26 September 8 pm PDT 40 0.1600
22 27 September 2 am PDT 40 0.1600
23 27 September 8 am PDT 35 0.1225
24 27 September 2 pm PDT 30 0
25 27 September 8 pm PDT 30 Low
Total       9.675

14E.Norman

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 28 September 8 am PDT 40 0.1600
2 28 September 2 pm PDT 35 0.1225
3 28 September 8 pm PDT 30 0
4 29 September 2 am PDT 25 0
5 29 September 8 am PDT 25 0
6 29 September 2 pm PDT 25 Low
Total       0.2825

15E.Olivia

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 6 October 8 am PDT 30 0
2 6 October 2 pm PDT 40 0.1600
3 6 October 8 pm PDT 45 0.2025
4 7 October 2 am PDT 50 0.2500
5 7 October 8 am PDT 50 0.2500
6 7 October 2 pm PDT 50 0.2500
7 7 October 8 pm PDT 50 0.2500
8 8 October 2 am PDT 50 0.2500
9 8 October 8 am PDT 50 0.2500
10 8 October 2 pm PDT 40 0.1600
11 8 October 8 pm PDT 30 0
12 9 October 2 am PDT 30 Low
Total       2.0225

16E.Paul

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 13 October 2 pm PDT 35 0.1225
2 13 October 8 pm PDT 45 0.2025
3 14 October 2 am PDT 45 0.2025
4 14 October 8 am PDT 45 0.2025
5 14 October 2 pm PDT 50 0.2500
6 14 October 8 pm PDT 60 0.3600
7 15 October 2 am PDT 65 0.4225
8 15 October 8 am PDT 80 0.6400
9 15 October 2 pm PDT 105 1.1025
10 15 October 8 pm PDT 95 0.9025
11 16 October 2 am PDT 95 0.9025
12 16 October 5 am PDT 95 Special
13 16 October 8 am PDT 95 0.9025
14 16 October 2 pm PDT 65 0.4225
15 16 October 8 pm PDT 50 0.2500
16 17 October 2 am PDT 40 0.1600
17 17 October 8 am PDT 30 0
18 17 October 2 pm PDT 30 Low
Total       7.4675

17E.Rosa

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Adv. Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
1 30 October 2 am PDT 30 Special
2 30 October 8 am PDT 35 0.1225
3 30 October 2 pm PDT 40 0.1600
4 30 October 8 pm PDT 40 0.1600
5 31 October 2 am PDT 40 0.1600
6 31 October 8 am PDT 45 0.2025
7 31 October 2 pm PDT 45 0.2025
8 31 October 8 pm PDT 50 0.2500
9 1 November 2 am PDT 50 0.2500
10 1 November 8 am PDT 45 0.2025
11 1 November 2 pm PDT 45 0.2025
12 1 November 8 pm PDT 45 0.2025
13 2 November 2 am PDT 40 0.1600
14 2 November 8 am PDT 35 0.1225
15 2 November 2 pm PDT 40 0.1600
16 2 November 8 pm PDT 40 0.1600
17 3 November 2 am PDT 40 0.1600
18 3 November 8 am PDT 35 0.1225
19 3 November 2 pm PDT 30 0
20 3 November 8 pm PDT 30 0
21 4 November 2 am PDT 30 0
22 4 November 7 am PST 25 0
23 4 November 1 pm PST 25 Low
Total       3

Best Track (Tropical Cyclone Report)

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Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
14 May 1200 UTC 30 0
14 May 1800 UTC 30 0
15 May 0000 UTC 35 0.1225
15 May 0600 UTC 35 0.1225
15 May 1200 UTC 40 0.1600
15 May 1800 UTC 45 0.2025
16 May 0000 UTC 45 0.2025
16 May 0600 UTC 45 0.2025
16 May 1200 UTC 45 0.2025
16 May 1800 UTC 40 0.1600
17 May 0000 UTC 35 0.1225
17 May 0600 UTC 30 0
17 May 1200 UTC 30 0
17 May 1800 UTC 30 0
18 May 0000 UTC 30 0
18 May 0600 UTC 30 0
18 May 1200 UTC 30 0
18 May 1800 UTC 30 0
19 May 0000 UTC 25 0
19 May 0600 UTC 25 Low
Total     1.4975
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
20 May 1800 UTC 25 0
21 May 0000 UTC 30 0
21 May 0600 UTC 30 0
21 May 1200 UTC 30 0
21 May 1800 UTC 30 0
22 May 0000 UTC 35 0.1225
22 May 0600 UTC 35 0.1225
22 May 1200 UTC 35 0.1225
22 May 1800 UTC 40 0.1600
23 May 0000 UTC 45 0.2025
23 May 0600 UTC 50 0.2500
23 May 1200 UTC 55 0.3025
23 May 1800 UTC 60 0.3600
24 May 0000 UTC 70 0.4900
24 May 0600 UTC 80 0.6400
24 May 1200 UTC 90 0.8100
24 May 1800 UTC 95 0.9025
25 May 0000 UTC 100 1.000
25 May 0600 UTC 95 0.9025
25 May 1200 UTC 85 0.7225
25 May 1800 UTC 70 0.4900
26 May 0000 UTC 55 0.3025
26 May 0600 UTC 40 Low
Total     7.9025
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
14 June 0000 UTC 30 0
14 June 0600 UTC 35 0.1225
14 June 1200 UTC 40 0.1600
14 June 1800 UTC 45 0.2025
15 June 0000 UTC 55 0.3025
15 June 0600 UTC 60 0.3600
15 June 1200 UTC 65 0.4225
15 June 1800 UTC 85 0.7225
16 June 0000 UTC 90 0.8100
16 June 0600 UTC 70 0.4900
16 June 1200 UTC 30 0
16 June 1800 UTC 25 0
17 June 0000 UTC 20 Low
Total     3.5925

Eastern Pacific

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Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
4 July 0600 UTC 30 0
4 July 1200 UTC 30 0
4 July 1800 UTC 30 0
5 July 0000 UTC 30 0
5 July 0600 UTC 35 0.1225
5 July 1200 UTC 40 0.1600
5 July 1800 UTC 50 0.2500
6 July 0000 UTC 55 0.3025
6 July 0600 UTC 55 0.3025
6 July 1200 UTC 55 0.3025
6 July 1800 UTC 60 0.3600
7 July 0000 UTC 65 0.4225
7 July 0600 UTC 70 0.4900
7 July 1200 UTC 75 0.5625
7 July 1800 UTC 80 0.6400
8 July 0000 UTC 90 0.8100
8 July 0600 UTC 100 1.000
8 July 1200 UTC 90 0.8100
8 July 1800 UTC 90 0.8100
9 July 0000 UTC 85 0.7225
9 July 0600 UTC 80 0.6400
9 July 1200 UTC 75 0.5625
9 July 1800 UTC 70 0.4900
10 July 0000 UTC 65 0.4225
10 July 0600 UTC 60 0.3600
10 July 1200 UTC 55 0.3025
10 July 1800 UTC 50 0.2500
11 July 0000 UTC 45 0.2025
11 July 0600 UTC 40 0.1600
Total     11.4575

Central Pacific

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Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
11 July 1200 UTC 30 0
11 July 1800 UTC 30 0
12 July 0000 UTC 30 0
12 July 0600 UTC 25 0
12 July 1200 UTC 25 Low
Total     0
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
7 July 1800 UTC 30 0
8 July 0000 UTC 35 0.1225
8 July 0600 UTC 40 0.1600
8 July 1200 UTC 45 0.2025
8 July 1800 UTC 50 0.2500
9 July 0000 UTC 55 0.3025
9 July 0600 UTC 65 0.4225
9 July 1200 UTC 85 0.7225
9 July 1800 UTC 95 0.9025
10 July 0000 UTC 110 1.2100
10 July 0600 UTC 120 1.4400
10 July 1200 UTC 115 1.3225
10 July 1800 UTC 105 1.1025
11 July 0000 UTC 95 0.9025
11 July 0600 UTC 90 0.8100
11 July 1200 UTC 95 0.9025
11 July 1800 UTC 100 1.0000
12 July 0000 UTC 105 1.1025
12 July 0600 UTC 100 1.0000
12 July 1200 UTC 100 1.0000
12 July 1800 UTC 90 0.8100
13 July 0000 UTC 80 0.6400
13 July 0600 UTC 70 0.4900
13 July 1200 UTC 60 0.3600
13 July 1800 UTC 50 0.2500
14 July 0000 UTC 45 0.2025
14 July 0600 UTC 45 0.2025
14 July 1200 UTC 45 0.2025
14 July 1800 UTC 40 0.1600
15 July 0000 UTC 35 0.1225
15 July 0600 UTC 35 0.1225
15 July 1200 UTC 35 0.1225
15 July 1800 UTC 30 Low
Total     18.5625
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
12 July 0000 UTC 30 0
12 July 0600 UTC 35 0.1225
12 July 1200 UTC 40 0.1600
12 July 1800 UTC 45 0.2025
13 July 0000 UTC 50 0.2500
13 July 0600 UTC 55 0.3025
13 July 1200 UTC 60 0.3600
13 July 1800 UTC 70 0.4900
14 July 0000 UTC 75 0.5625
14 July 0600 UTC 75 0.5625
14 July 1200 UTC 80 0.6400
14 July 1800 UTC 85 0.7225
15 July 0000 UTC 90 0.8100
15 July 0600 UTC 95 0.9025
15 July 1200 UTC 95 0.9025
15 July 1800 UTC 90 0.8100
16 July 0000 UTC 85 0.7225
16 July 0600 UTC 80 0.6400
16 July 1200 UTC 70 0.4900
16 July 1800 UTC 60 0.3600
17 July 0000 UTC 50 0.2500
17 July 0600 UTC 45 0.2025
17 July 1200 UTC 40 0.1600
17 July 1800 UTC 35 0.1225
18 July 0000 UTC 30 0
18 July 0600 UTC 30 0
18 July 1200 UTC 25 Low
Total     10.7475
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
7 August 0600 UTC 30 0
7 August 1200 UTC 30 0
7 August 1800 UTC 40 0.1600
8 August 0000 UTC 50 0.2025
8 August 0600 UTC 55 0.2500
8 August 1200 UTC 60 0.3600
8 August 1800 UTC 65 0.4225
9 August 0000 UTC 65 0.4225
9 August 0600 UTC 70 0.4900
9 August 1200 UTC 65 0.4225
9 August 1800 UTC 60 0.3600
10 August 0000 UTC 60 0.3600
10 August 0600 UTC 60 0.3600
10 August 1200 UTC 55 0.3025
10 August 1800 UTC 50 0.2500
11 August 0000 UTC 45 0.2025
11 August 0600 UTC 40 0.1600
11 August 1200 UTC 35 Low
Total     4.825
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
11 August 1200 UTC 30 0
11 August 1800 UTC 35 0.1225
12 August 0000 UTC 40 0.1600
12 August 0600 UTC 45 0.2025
12 August 1200 UTC 45 0.2025
12 August 1800 UTC 40 0.1600
13 August 0000 UTC 35 0.1225
13 August 0600 UTC 35 0.1225
13 August 1200 UTC 35 0.1225
13 August 1800 UTC 40 0.1600
14 August 0000 UTC 40 0.1600
14 August 0600 UTC 40 0.1600
14 August 1200 UTC 40 0.1600
14 August 1800 UTC 35 0.1225
15 August 0000 UTC 35 0.1225
15 August 0600 UTC 35 0.1225
15 August 1200 UTC 30 0
15 August 1800 UTC 25 0
16 August 0000 UTC 25 0
16 August 0600 UTC 25 0
16 August 1200 UTC 25 0
16 August 1800 UTC 25 0
17 August 0000 UTC 25 Low
Total     2.2225
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
27 August 1200 UTC 30 0
27 August 1800 UTC 35 0.1225
28 August 0000 UTC 40 0.1600
28 August 0600 UTC 40 0.1600
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 55 0.3025
29 August 1200 UTC 60 0.3600
29 August 1800 UTC 60 0.3600
30 August 0000 UTC 65 0.4225
30 August 0600 UTC 65 0.4225
30 August 1200 UTC 70 0.4900
30 August 1800 UTC 75 0.5625
31 August 0000 UTC 75 0.5625
31 August 0600 UTC 70 0.4900
31 August 1200 UTC 65 0.4225
31 August 1800 UTC 60 0.3600
1 September 0000 UTC 55 0.3025
1 September 0600 UTC 50 0.2500
1 September 1200 UTC 45 0.2025
1 September 1800 UTC 40 0.1600
2 September 0000 UTC 35 0.1225
2 September 0600 UTC 30 0
2 September 1200 UTC 30 Low
Total     6.99
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
2 September 1200 UTC 35 0.1225
2 September 1800 UTC 40 0.1600
3 September 0000 UTC 40 0.1600
3 September 0600 UTC 35 0.1225
3 September 1200 UTC 35 0.1225
3 September 1800 UTC 35 0.1225
4 September 0000 UTC 30 0
4 September 0600 UTC 30 0
4 September 1200 UTC 30 Low
Total     0.81
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
12 September 0600 UTC 30 0
12 September 1200 UTC 35 0.1225
12 September 1800 UTC 40 0.1600
13 September 0000 UTC 45 0.2025
13 September 0600 UTC 45 0.2025
13 September 1200 UTC 45 0.2025
13 September 1800 UTC 45 0.2025
14 September 0000 UTC 45 0.2025
14 September 0600 UTC 50 0.2500
14 September 1200 UTC 50 0.2500
14 September 1800 UTC 45 0.2025
15 September 0000 UTC 45 0.2025
15 September 0600 UTC 45 0.2025
15 September 1200 UTC 45 0.2025
15 September 1800 UTC 40 0.1600
16 September 0000 UTC 35 0.1225
16 September 0600 UTC 35 0.1225
16 September 1200 UTC 35 0.1225
16 September 1800 UTC 30 0
17 September 0000 UTC 30 0
17 September 0600 UTC 30 Low
Total     3.1325
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
15 September 1200 UTC 30 0
15 September 1800 UTC 35 0.1225
16 September 0000 UTC 40 0.1600
16 September 0600 UTC 50 0.2500
16 September 1200 UTC 50 0.2500
16 September 1800 UTC 55 0.3025
17 September 0000 UTC 60 0.3600
17 September 0600 UTC 65 0.4225
17 September 1200 UTC 65 0.4225
17 September 1800 UTC 70 0.4900
18 September 0000 UTC 75 0.5625
18 September 0600 UTC 65 0.4225
18 September 1200 UTC 55 0.3025
18 September 1800 UTC 45 0.2025
19 September 0000 UTC 40 0.1600
19 September 0600 UTC 30 Low
Total     4.43
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
22 September 0000 UTC 30 0
22 September 0600 UTC 30 0
22 September 1200 UTC 35 0.1225
22 September 1800 UTC 35 0.1225
23 September 0000 UTC 40 0.1600
23 September 0600 UTC 45 0.2025
23 September 1200 UTC 55 0.3025
23 September 1800 UTC 60 0.3600
24 September 0000 UTC 75 0.5625
24 September 0600 UTC 90 0.8100
24 September 1200 UTC 105 1.1025
24 September 1800 UTC 100 1.0000
25 September 0000 UTC 100 1.0000
25 September 0600 UTC 95 0.9025
25 September 1200 UTC 85 0.7225
25 September 1800 UTC 75 0.5625
26 September 0000 UTC 65 0.4225
26 September 0600 UTC 60 0.3600
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 40 0.1600
27 September 1200 UTC 35 0.1225
27 September 1800 UTC 30 Low
Total     9.7525
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
28 September 0600 UTC 45 0.2025
28 September 1200 UTC 45 0.2025
28 September 1800 UTC 40 0.1600
29 September 0000 UTC 35 0.1225
29 September 0600 UTC 30 0
29 September 1200 UTC 25 0
Total     0.6875
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
6 October 1200 UTC 30 0
6 October 1800 UTC 35 0.1225
7 October 0000 UTC 45 0.2025
7 October 0600 UTC 50 0.2500
7 October 1200 UTC 50 0.2500
7 October 1800 UTC 50 0.2500
8 October 0000 UTC 50 0.2500
8 October 0600 UTC 50 0.2500
8 October 1200 UTC 45 0.2025
8 October 1800 UTC 40 0.1600
9 October 0000 UTC 30 Low
Total     1.9375
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
13 October 1200 UTC 30 0
13 October 1800 UTC 35 0.1225
14 October 0000 UTC 40 0.1600
14 October 0600 UTC 45 0.2025
14 October 1200 UTC 50 0.2500
14 October 1800 UTC 55 0.3025
15 October 0000 UTC 60 0.3600
15 October 0600 UTC 65 0.4225
15 October 1200 UTC 80 0.6400
15 October 1800 UTC 105 1.1025
16 October 0000 UTC 100 1.0000
16 October 0600 UTC 100 1.0000
16 October 1200 UTC 85 0.7225
16 October 1800 UTC 70 0.4900
17 October 0000 UTC 55 0.3025
17 October 0600 UTC 40 Low
Total     7.0775
Date Time Maximum Sustained Winds (kt) ACE (104 kt2)
30 October 0600 UTC 30 0
30 October 1200 UTC 35 0.1225
30 October 1800 UTC 40 0.1600
31 October 0000 UTC 40 0.1600
31 October 0600 UTC 45 0.2025
31 October 1200 UTC 45 0.2025
31 October 1800 UTC 45 0.2025
1 November 0000 UTC 45 0.2025
1 November 0600 UTC 45 0.2025
1 November 1200 UTC 45 0.2025
1 November 1800 UTC 45 0.2025
2 November 0000 UTC 40 0.1600
2 November 0600 UTC 40 0.1600
2 November 1200 UTC 40 0.1600
2 November 1800 UTC 40 0.1600
3 November 0000 UTC 35 0.1225
3 November 0600 UTC 35 0.1225
3 November 1200 UTC 30 0
3 November 1800 UTC 30 Low
Total     2.6225

Season total

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StormTypeACE (104 kt2)
01E (Aletta) Best Track 1.4975
02E (Bud) Best Track 7.9025
03E (Carlotta) Best Track 3.5925
04E (Daniel) Best Track 11.4575
05E (Emilia) Best Track 18.5625
06E (Fabio) Best Track 10.7475
07E (Gilma) Best Track 4.8250
08E (Hector) Best Track 2.2225
09E (Ileana) Best Track 6.9900
10E (John) Best Track 0.8100
11E (Kristy) Best Track 3.1325
12E (Lane) Best Track 4.4300
13E (Miriam) Best Track 9.7525
14E (Norman) Best Track 0.6875
15E (Olivia) Best Track 1.9375
16E (Paul) Best Track 7.0775
17E (Rosa) Best Track 2.6225
Total98.2475

References

edit
  1. ^ Stacy R. Stewart (January 6, 2006). "Tropical Depression Zeta Discussion Number 30". Miami, Florida: National Hurricane Center. Retrieved August 14, 2014.