From Wikipedia, the free encyclopedia
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]
∑
v
m
a
x
2
10
4
,
{\displaystyle \sum _{}^{}{\frac {{v_{\mathrm {max} }}^{2}}{10^{4}}},}
where v max is estimated sustained wind speed in knots.
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Storm Type ACE (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 Total 98.2475