From Wikipedia, the free encyclopedia
This is the page for calculating the Accumulated cyclone energy for the 2019 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,
ACE
=
∑
v
m
a
x
2
10
4
,
{\displaystyle {\text{ACE}}=\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
25 June
4 pm CDT
25
0
2
25 June
9 pm MDT
30
0
3
26 June
3 am MDT
30
0
4
26 June
9 am MDT
35
0.1225
5
26 June
3 pm MDT
40
0.1600
6
26 June
9 pm MDT
45
0.2025
7
27 June
3 am MDT
50
0.2500
8
27 June
9 am MDT
50
0.2500
9
27 June
3 pm MDT
55
0.3025
10
27 June
8 pm PDT
65
0.4225
11
28 June
2 am PDT
60
0.3600
12
28 June
8 am PDT
55
0.3025
13
28 June
2 pm PDT
45
0.2025
14
28 June
8 pm PDT
35
0.1225
15
29 June
2 am PDT
25
0
16
29 June
8 am PDT
25
Post-trop.
Total
2.6975
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
30 June
9 am MDT
35
0.1225
2
30 June
3 pm MDT
40
0.1600
3
30 June
9 pm MDT
45
0.2025
4
1 July
2 am PDT
55
0.3025
5
1 July
8 am PDT
60
0.3600
6
1 July
2 pm PDT
75
0.5625
7
1 July
8 pm PDT
85
0.7225
8
1 July
11 pm HST
95
0.9025
Update
2 July
2:30 am HST
115
Special
9
2 July
5 am HST
115
1.3225
10
2 July
11 am HST
120
1.4400
11
2 July
5 pm HST
135
1.8225
12
2 July
11 pm HST
135
1.8225
13
3 July
5 am HST
125
1.5625
14
3 July
11 am HST
120
1.4400
15
3 July
5 pm HST
115
1.3225
16
3 July
11 pm HST
105
1.1025
17
4 July
5 am HST
100
1.0000
18
4 July
11 am HST
85
0.7225
19
4 July
5 pm HST
85
0.7225
20
4 July
11 pm HST
70
0.4900
21
5 July
5 am HST
60
0.3600
22
5 July
11 am HST
50
0.2500
23
5 July
5 pm HST
45
0.2025
24
5 July
11 pm HST
45
0.2025
25
6 July
5 am HST
35
Post-tropical
Total
19.12
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
6 July
8 am PDT
45
0.2025
2
6 July
2 pm PDT
45
0.2025
3
6 July
8 pm PDT
45
0.2025
4
7 July
2 am PDT
35
0.1225
5
7 July
8 am PDT
35
0.1225
6
7 July
2 pm PDT
35
0.1225
7
7 July
8 pm PDT
30
0
8
8 July
2 am PDT
25
0
Total
0.975
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
12 July
3 pm MDT
30
0
2
12 July
9 pm MDT
30
0
3
13 July
3 am MDT
30
0
4
13 July
9 am MDT
30
0
5
13 July
3 pm MDT
30
0
6
13 July
9 pm MDT
30
0
7
14 July
3 am MDT
25
0
8
14 July
9 am MDT
25
0
Total
0
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
22 July
2 am PDT
30
0
2
22 July
8 am PDT
30
0
3
22 July
2 pm PDT
30
0
4
22 July
8 pm PDT
30
0
5
23 July
2 am PDT
35
0.1225
6
23 July
8 am PDT
35
0.1225
7
23 July
2 pm PDT
35
0.1225
8
23 July
8 pm PDT
35
0.1225
9
24 July
2 am PDT
30
0
10
24 July
8 am PDT
30
0
11
24 July
2 pm PDT
25
0
12
24 July
8 pm PDT
25
0
13
25 July
2 am PDT
25
0
14
25 July
8 am PDT
20
0
Total
0.49
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
27 July
5 am HST
30
0
2
27 July
11 am HST
30
0
Update
27 July
2:15 pm PDT
35
Special
3
27 July
5 pm HST
35
0.1225
4
27 July
11 pm HST
35
0.1225
5
28 July
5 am HST
35
0.1225
6
28 July
11 am HST
40
0.1600
7
28 July
5 pm HST
55
0.3025
8
28 July
11 pm HST
60
0.3600
9
29 July
5 am HST
60
0.3600
10
29 July
11 am HST
60
0.3600
11
29 July
5 pm HST
65
0.4225
Total
2.3325
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
12
29 July
11 pm HST
70
0.4900
13
30 July
5 am HST
100
1.0000
14
30 July
11 am HST
115
1.3225
15
30 July
5 pm HST
115
1.3225
16
30 July
11 pm HST
110
1.2100
17
31 July
5 am HST
105
1.1025
18
31 July
11 am HST
100
1.0000
19
31 July
5 pm HST
90
0.8100
20
31 July
11 pm HST
80
0.6400
21
1 August
5 am HST
75
0.5625
22
1 August
11 am HST
70
0.4900
23
1 August
5 pm HST
60
0.3600
24
1 August
11 pm HST
55
0.3025
25
2 August
5 am HST
45
0.2025
26
2 August
11 am HST
40
0.1600
27
2 August
5 pm HST
35
0.1225
28
2 August
11 pm HST
35
0.1225
29
3 August
5 am HST
35
0.1225
30
3 August
11 am HST
35
0.1225
31
3 August
5 pm HST
30
0
32
3 August
11 pm HST
30
0
33
4 August
5 am HST
30
0
34
4 August
11 am HST
30
0
35
4 August
5 pm HST
25
Post-trop.
Total
11.465
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
28 July
9 am MDT
30
0
2
28 July
3 pm MDT
30
0
3
28 July
9 pm MDT
30
0
4
28 July
11 pm HST
35
0.1225
5
29 July
5 am HST
45
0.2025
6
29 July
11 am HST
45
0.2025
7
29 July
5 pm HST
55
0.3025
8
29 July
11 pm HST
55
0.3025
9
30 July
5 am HST
60
0.3600
10
30 July
11 am HST
65
0.4225
11
30 July
5 pm HST
70
0.4900
12
30 July
11 pm HST
70
0.4900
13
31 July
5 am HST
65
0.4225
14
31 July
11 am HST
60
0.3600
15
31 July
5 pm HST
55
0.3025
16
31 July
11 pm HST
55
0.3025
17
1 August
5 am HST
55
0.3025
18
1 August
11 am HST
55
0.3025
19
1 August
5 pm HST
60
0.3600
20
1 August
11 pm HST
60
0.3600
21
2 August
5 am HST
60
0.3600
22
2 August
11 am HST
55
0.3025
Total
6.27
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
23
2 August
5 pm HST
50
0.2500
24
2 August
11 pm HST
50
0.2500
25
3 August
5 am HST
50
0.2500
26
3 August
11 am HST
45
0.2025
27
3 August
5 pm HST
40
0.1600
28
3 August
11 pm HST
40
0.1600
29
4 August
5 am HST
35
0.1225
30
4 August
11 am HST
35
0.1225
31
4 August
5 pm HST
30
0
32
4 August
11 pm HST
30
0
33
5 August
5 am HST
30
0
34
5 August
11 am HST
30
0
35
5 August
5 pm HST
30
Post-trop.
Total
1.5175
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
3 August
8 am PDT
30
0
2
3 August
2 pm PDT
35
0.1225
3
3 August
8 pm PDT
35
0.1225
4
4 August
2 am PDT
30
0
5
4 August
8 am PDT
25
0
6
4 August
2 pm PDT
25
0
7
4 August
8 pm PDT
25
Post-trop.
Total
0.245
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
11 August
9 pm MDT
30
0
2
12 August
3 am MDT
35
0.1225
3
12 August
9 am MDT
35
0.1225
4
12 August
3 pm MDT
35
0.1225
5
12 August
9 pm MDT
35
0.1225
6
13 August
2 am PDT
25
0
7
13 August
8 am PDT
25
Post-trop.
Total
0.49
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
21 August
9 am MDT
30
0
2
21 August
3 pm MDT
40
0.1600
3
21 August
9 pm MDT
45
0.2025
4
22 August
3 am MDT
50
0.2500
5
22 August
9 am MDT
55
0.3025
6
22 August
3 pm MDT
55
0.3025
7
22 August
9 pm MDT
55
0.3025
8
23 August
3 am MDT
50
0.2500
9
23 August
8 am MDT
50
0.2500
10
23 August
9 am PDT
55
Special
11
23 August
2 pm PDT
55
0.3025
12
23 August
8 pm PDT
45
0.2025
13
24 August
2 am PDT
40
0.1600
14
24 August
8 am PDT
35
0.1225
15
24 August
2 pm PDT
35
0.1225
16
24 August
8 pm PDT
35
0.1225
17
25 August
2 am PDT
30
0
18
25 August
8 am PDT
25
0
19
25 August
2 pm PDT
25
Post-trop.
Total
3.0525
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
1 September
3 am MDT
40
0.1600
2
1 September
9 am MDT
50
0.2500
3
1 September
3 pm MDT
50
0.2500
4
1 September
9 pm MDT
50
0.2500
5
2 September
3 am MDT
55
0.3025
6
2 September
9 am MDT
60
0.3600
7
2 September
3 pm MDT
70
0.4900
8
2 September
9 pm MDT
100
1.0000
9
3 September
3 am MDT
105
1.1025
10
3 September
8 am PDT
110
1.2100
11
3 September
2 pm PDT
110
1.2100
12
3 September
8 pm PDT
105
1.1025
13
4 September
2 am PDT
95
0.9025
14
4 September
8 am PDT
85
0.7225
15
4 September
2 pm PDT
85
0.7225
16
4 September
8 pm PDT
80
0.6400
17
5 September
2 am PDT
80
0.6400
18
5 September
8 am PDT
80
0.6400
19
5 September
2 pm PDT
75
0.5625
20
5 September
8 pm PDT
75
0.5625
21
5 September
11 pm HST
70
0.4900
22
6 September
5 am HST
65
0.4225
23
6 September
11 am HST
60
0.3600
24
6 September
5 pm HST
55
0.3025
25
6 September
11 pm HST
40
0.1600
26
7 September
5 am HST
40
0.1600
Total
14.975
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
4 September
5 am HST
25
0
2
4 September
11 am HST
25
0
3
4 September
5 pm HST
25
0
4
4 September
11 pm HST
25
0
5
5 September
5 am HST
25
0
6
5 September
11 am HST
25
0
7
5 September
1 pm HST
40
Special
8
5 September
5 pm HST
40
0.1600
9
5 September
11 pm HST
40
0.1600
10
6 September
5 am HST
30
Post-trop.
Total
0.32
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
12 September
9 am MDT
30
0
2
12 September
3 pm MDT
35
0.1225
3
12 September
9 pm MDT
35
0.1225
4
13 September
3 am MDT
35
0.1225
5
13 September
9 am MDT
35
0.1225
6
13 September
2 pm PDT
35
0.1225
7
13 September
8 pm PDT
45
0.2025
8
14 September
2 am PDT
45
0.2025
9
14 September
8 am PDT
60
0.3600
10
14 September
2 pm PDT
75
0.5625
11
14 September
8 pm PDT
100
1.0000
12
15 September
2 am PDT
110
1.2100
13
15 September
8 am PDT
115
1.3225
14
15 September
2 pm PDT
115
1.3225
15
15 September
8 pm PDT
110
1.2100
16
16 September
2 am PDT
100
1.0000
17
16 September
8 am PDT
90
0.8100
18
16 September
2 pm PDT
85
0.7225
19
16 September
8 pm PDT
75
0.5625
20
17 September
2 am PDT
70
0.4900
21
17 September
8 am PDT
65
0.4225
22
17 September
2 pm PDT
50
0.2500
23
17 September
8 pm PDT
45
0.2025
24
18 September
2 am PDT
45
0.2025
25
18 September
8 am PDT
50
0.2500
26
18 September
2 pm PDT
55
0.3025
27
18 September
8 pm PDT
50
0.2500
28
19 September
2 am PDT
55
0.3025
29
19 September
8 am PDT
55
0.3025
30
19 September
2 pm PDT
45
0.2025
31
19 September
8 pm PDT
45
0.2025
32
20 September
2 am PDT
45
0.2025
33
20 September
8 am PDT
50
0.2500
34
20 September
2 pm PDT
50
0.2500
35
20 September
8 pm PDT
55
0.3025
36
21 September
2 am PDT
55
0.3025
37
21 September
8 am PDT
55
0.3025
38
21 September
2 pm PDT
45
0.2025
39
21 September
8 pm PDT
45
0.2025
40
22 September
2 am PDT
35
0.1225
41
22 September
5 am HST
35
0.1225
42
22 September
11 am HST
35
0.1225
43
22 September
5 pm HSТ
35
0.1225
44
22 September
11 pm HST
35
0.1225
45
23 September
5 am HST
45
0.2025
46
23 September
11 am HST
50
0.2500
47
23 September
5 pm HST
50
0.2500
48
23 September
11 pm HST
45
0.2025
49
24 September
5 am HST
40
0.1600
50
24 September
11 am HST
35
0.1225
Total
18.295
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
51
24 September
5 pm HST
30
Post-trop.
Total
0
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
17 September
9 am MDT
30
0
2
17 September
3 pm MDT
35
0.1225
3
17 September
9 pm MDT
35
0.1225
4
18 September
3 am MDT
40
0.1600
5
18 September
9 am MDT
55
0.3025
6
18 September
3 pm MDT
55
0.3025
7
18 September
9 pm MDT
55
0.3025
8
19 September
3 am MDT
55
0.3025
9
19 September
9 am MDT
55
0.3025
10
19 September
3 pm MDT
50
0.2500
11
19 September
9 pm MDT
55
0.3025
12
20 September
3 am MDT
55
0.3025
13
20 September
9 am MDT
55
0.3025
14
20 September
3 pm MDT
55
0.3025
15
20 September
9 pm MDT
55
0.3025
16
21 September
3 am MDT
50
0.2500
17
21 September
9 am MDT
45
0.2025
18
21 September
3 pm MDT
40
0.1600
19
21 September
9 pm MDT
35
0.1225
20
22 September
3 am MDT
30
0
21
22 September
9 am MDT
30
0
22
22 September
3 pm MDT
30
0
23
22 September
9 pm MDT
30
0
24
23 September
3 am MDT
25
0
25
23 September
9 am MDT
25
Post-trop.
Total
4.2125
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
17 September
10 am CDT
35
0.1225
2
17 September
4 pm CDT
45
0.2025
3
17 September
10 pm CDT
45
0.2025
4
18 September
4 am CDT
50
0.2500
5
18 September
10 am CDT
55
0.3025
6
18 September
4 pm CDT
60
0.3600
7
18 September
10 pm CDT
65
0.4225
8
19 September
4 am CDT
65
0.4225
9
19 September
10 am CDT
60
0.3600
10
19 September
3 pm MDT
60
0.3600
11
19 September
9 pm MDT
60
0.3600
12
20 September
3 am MDT
60
0.3600
13
20 September
9 am MDT
65
0.4225
14
20 September
3 pm MDT
75
0.5625
15
20 September
9 pm MDT
70
0.4900
16
21 September
3 am MDT
65
0.4225
17
21 September
9 am MDT
65
0.4225
18
21 September
3 pm MDT
45
0.2025
19
21 September
9 pm MDT
40
0.1600
20
22 September
3 am MDT
30
0
21
22 September
9 am MDT
25
Post-trop.
Total
5.985
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
28 September
10 am CDT
30
0
2
28 September
4 pm CDT
35
0.1225
3
28 September
10 pm CDT
35
0.1225
4
29 September
4 am CDT
40
0.1600
5
29 September
10 am CDT
40
0.1600
6
29 September
4 pm CDT
30
0
7
29 September
10 pm CDT
30
0
8
30 September
3 am MDT
30
0
9
30 September
9 am MDT
35
0.1225
10
30 September
3 pm MDT
45
0.2025
11
30 September
9 pm MDT
40
0.1600
12
1 October
3 am MDT
35
0.1225
13
1 October
9 am MDT
25
Remnant low
Total
1.1725
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
12 October
5 am HST
35
0.1225
2
12 October
11 am HST
45
0.2025
3
12 October
5 pm HST
40
0.1600
4
12 October
11 pm HST
35
0.1225
5
13 October
5 am HST
35
0.1225
6
13 October
11 am HST
30
0
7
13 October
5 pm HST
30
0
8
13 October
11 pm HST
30
Post-trop.
Total
0.73
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
17 October
2 pm PDT
30
0
2
17 October
8 pm PDT
35
0.1225
3
18 October
2 am PDT
40
0.1600
4
18 October
8 am PDT
40
0.1600
5
18 October
2 pm PDT
35
0.1225
6
18 October
8 pm PDT
35
0.1225
7
19 October
2 am PDT
30
0
8
19 October
8 am PDT
30
0
9
19 October
2 pm PDT
30
Post-trop.
Total
0.6875
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
20 October
4 am CDT
30
0
2
20 October
10 am CDT
35
0.1225
3
20 October
4 pm CDT
30
0
4
20 October
10 pm CDT
25
Remnant low
Total
0.1225
Adv.
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1
14 November
8 pm MST
30
0
2
15 November
2 am MST
30
0
3
15 November
8 am MST
40
0.1600
4
15 November
2 pm MST
45
0.2025
5
15 November
8 pm MST
45
0.2025
6
16 November
2 am MST
45
0.2025
7
16 November
8 am MST
45
0.2025
8
16 November
2 pm MST
40
0.1600
9
16 November
8 pm MST
35
0.1225
10
17 November
2 am MST
30
0
7
17 November
8 am MST
25
Post-trop.
Total
1.2525
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
25 June
1200 UTC
25
0
25 June
1800 UTC
25
0
26 June
0000 UTC
30
0
26 June
0600 UTC
30
0
26 June
1200 UTC
35
0.1225
26 June
1800 UTC
40
0.1600
27 June
0000 UTC
45
0.2025
27 June
0600 UTC
50
0.2500
27 June
1200 UTC
50
0.2500
27 June
1800 UTC
55
0.3025
28 June
0000 UTC
65
0.4225
28 June
0600 UTC
60
0.3600
28 June
1200 UTC
55
0.3025
28 June
1800 UTC
50
0.2500
29 June
0000 UTC
40
0.1600
29 June
0600 UTC
30
Low
29 June
1200 UTC
25
Low
29 June
1800 UTC
25
Low
30 June
0000 UTC
20
Low
30 June
0600 UTC
N/A
Dissipated
Total
2.7825
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
30 June
0600 UTC
35
0.1225
30 June
1200 UTC
35
0.1225
30 June
1800 UTC
40
0.1600
1 July
0000 UTC
45
0.2025
1 July
0600 UTC
55
0.3025
1 July
1200 UTC
60
0.3600
1 July
1800 UTC
70
0.4900
2 July
0000 UTC
80
0.6400
2 July
0600 UTC
90
0.8100
2 July
1200 UTC
115
1.3225
2 July
1800 UTC
125
1.5625
3 July
0000 UTC
135
1.8225
3 July
0600 UTC
135
1.8225
3 July
1200 UTC
130
1.6900
3 July
1800 UTC
120
1.4400
4 July
0000 UTC
115
1.3225
4 July
0600 UTC
105
1.1025
4 July
1200 UTC
100
1.0000
4 July
1800 UTC
90
0.8100
5 July
0000 UTC
85
0.7225
5 July
0600 UTC
75
0.5625
5 July
1200 UTC
65
0.4225
5 July
1800 UTC
50
0.2500
6 July
0000 UTC
45
Low
6 July
0600 UTC
45
Low
6 July
1200 UTC
40
Low
6 July
1800 UTC
40
Low
7 July
0000 UTC
40
Low
7 July
0600 UTC
35
Low
7 July
1200 UTC
30
Low
7 July
1800 UTC
30
Low
8 July
0000 UTC
30
Low
8 July
0600 UTC
30
Low
8 July
1200 UTC
N/A
Dissipated
Total
19.0625
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
6 July
1200 UTC
45
0.2025
6 July
1800 UTC
45
0.2025
7 July
0000 UTC
40
0.1600
7 July
0600 UTC
35
0.1225
7 July
1200 UTC
35
0.1225
7 July
1800 UTC
35
0.1225
8 July
0000 UTC
30
Low
8 July
0600 UTC
25
0
8 July
1200 UTC
25
0
8 July
1800 UTC
25
0
9 July
0000 UTC
25
0
9 July
0600 UTC
25
0
9 July
1200 UTC
20
0
9 July
1800 UTC
20
0
10 July
0000 UTC
20
0
10 July
0600 UTC
20
0
10 July
1200 UTC
20
0
10 July
1800 UTC
20
0
11 July
0000 UTC
N/A
Dissipated
Total
0.9325
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
12 July
0600 UTC
20
Low
12 July
1200 UTC
25
0
12 July
1800 UTC
30
0
13 July
0000 UTC
30
0
13 July
0600 UTC
30
0
13 July
1200 UTC
30
0
13 July
1800 UTC
30
0
14 July
0000 UTC
30
Low
Total
0
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
22 July
0600 UTC
30
0
22 July
1200 UTC
30
0
22 July
1800 UTC
30
0
23 July
0000 UTC
30
0
23 July
0600 UTC
35
0.1225
23 July
1200 UTC
40
0.1600
23 July
1800 UTC
40
0.1600
24 July
0000 UTC
35
0.1225
24 July
0600 UTC
30
0
24 July
1200 UTC
30
0
24 July
1800 UTC
25
0
25 July
0000 UTC
25
0
25 July
0600 UTC
25
0
25 July
1200 UTC
20
Low
25 July
1800 UTC
20
Low
26 July
0000 UTC
20
Low
26 July
0600 UTC
20
Low
26 July
1200 UTC
20
Low
26 July
1800 UTC
N/A
Dissipated
Total
0.565
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
27 July
1200 UTC
30
0
27 July
1800 UTC
35
0.1225
28 July
0000 UTC
35
0.1225
28 July
0600 UTC
35
0.1225
28 July
1200 UTC
35
0.1225
28 July
1800 UTC
40
0.1600
29 July
0000 UTC
50
0.2500
29 July
0600 UTC
55
0.3025
29 July
1200 UTC
60
0.3600
29 July
1800 UTC
65
0.4225
30 July
0000 UTC
70
0.4900
Total
2.475
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
30 July
0600 UTC
80
0.6400
30 July
1200 UTC
100
1.0000
30 July
1800 UTC
115
1.3225
31 July
0000 UTC
115
1.3225
31 July
0600 UTC
110
1.21
31 July
1200 UTC
105
1.1025
31 July
1800 UTC
100
1.0000
1 August
0000 UTC
90
0.8100
1 August
0600 UTC
80
0.6400
1 August
1200 UTC
75
0.5625
1 August
1800 UTC
70
0.4900
2 August
0000 UTC
60
0.3600
2 August
0600 UTC
55
0.3025
2 August
1200 UTC
45
0.2025
2 August
1800 UTC
40
0.1600
3 August
0000 UTC
35
0.1225
3 August
0600 UTC
35
0.1225
3 August
1200 UTC
35
0.1225
3 August
1800 UTC
35
0.1225
4 August
0000 UTC
30
0
4 August
0600 UTC
30
0
4 August
1200 UTC
30
0
4 August
1800 UTC
30
0
5 August
0000 UTC
25
Low
5 August
0600 UTC
25
Low
5 August
1200 UTC
N/A
Dissipated
Total
11.615
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
28 July
1200 UTC
25
0
28 July
1800 UTC
30
0
29 July
0000 UTC
30
0
29 July
0600 UTC
35
0.1225
29 July
1200 UTC
45
0.2025
29 July
1800 UTC
50
0.2500
30 July
0000 UTC
55
0.3025
30 July
0600 UTC
55
0.3025
30 July
1200 UTC
60
0.3600
30 July
1800 UTC
65
0.4225
31 July
0000 UTC
70
0.4900
31 July
0600 UTC
70
0.4900
31 July
1200 UTC
65
0.4225
31 July
1800 UTC
60
0.3600
1 August
0000 UTC
55
0.3025
1 August
0600 UTC
55
0.3025
1 August
1200 UTC
55
0.3025
1 August
1800 UTC
55
0.3025
2 August
0000 UTC
60
0.3600
2 August
0600 UTC
60
0.3600
2 August
1200 UTC
60
0.3600
2 August
1800 UTC
55
0.3025
Total
6.4775
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
3 August
0000 UTC
50
0.2500
3 August
0600 UTC
50
0.2500
3 August
1200 UTC
50
0.2500
3 August
1800 UTC
45
0.2025
4 August
0000 UTC
40
0.1600
4 August
0600 UTC
40
0.1600
4 August
1200 UTC
35
0.1225
4 August
1800 UTC
35
0.1225
5 August
0000 UTC
30
0
5 August
0600 UTC
30
0
5 August
1200 UTC
30
0
5 August
1800 UTC
30
0
6 August
0000 UTC
30
Low
Total
1.5175
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
3 August
0600 UTC
30
0
3 August
1200 UTC
30
0
3 August
1800 UTC
35
0.1225
4 August
0000 UTC
35
0.1225
4 August
0600 UTC
30
0
4 August
1200 UTC
25
0
4 August
1800 UTC
25
0
5 August
0000 UTC
25
Low
Total
0.245
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
11 August
1800 UTC
30
Low
12 August
0000 UTC
30
0
12 August
0600 UTC
35
0.1225
12 August
1200 UTC
40
0.1600
12 August
1800 UTC
40
0.1600
13 August
0000 UTC
35
0.1225
13 August
0600 UTC
30
0
13 August
1200 UTC
25
Low
Total
0.565
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
21 August
0600 UTC
30
0
21 August
1200 UTC
35
0.1225
21 August
1800 UTC
40
0.1600
22 August
0000 UTC
45
0.2025
22 August
0600 UTC
50
0.2500
22 August
1200 UTC
60
0.3600
22 August
1800 UTC
60
0.3600
23 August
0000 UTC
55
0.3025
23 August
0600 UTC
55
0.3025
23 August
1200 UTC
55
0.3025
23 August
1800 UTC
50
0.2500
24 August
0000 UTC
45
0.2025
24 August
0600 UTC
45
0.2025
24 August
1200 UTC
40
0.1600
24 August
1800 UTC
40
0.1600
25 August
0000 UTC
35
0.1225
25 August
0600 UTC
30
Low
25 August
1200 UTC
25
Low
25 August
1800 UTC
25
Low
26 August
0000 UTC
20
Low
26 August
0600 UTC
15
Low
26 August
1200 UTC
15
Low
26 August
1800 UTC
15
Low
27 August
0000 UTC
15
Low
27 August
0600 UTC
N/A
Dissipated
Total
3.46
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
1 September
0000 UTC
35
0.1225
1 September
0600 UTC
40
0.1600
1 September
1200 UTC
45
0.2025
1 September
1800 UTC
50
0.2500
2 September
0000 UTC
50
0.2500
2 September
0600 UTC
55
0.3025
2 September
1200 UTC
65
0.4225
2 September
1800 UTC
75
0.5625
3 September
0000 UTC
85
0.7225
3 September
0600 UTC
100
1.0000
3 September
1200 UTC
110
1.2100
3 September
1800 UTC
110
1.2100
4 September
0000 UTC
105
1.1025
4 September
0600 UTC
95
0.9025
4 September
1200 UTC
85
0.7225
4 September
1800 UTC
85
0.7225
5 September
0000 UTC
80
0.6400
5 September
0600 UTC
80
0.6400
5 September
1200 UTC
80
0.6400
5 September
1800 UTC
80
0.6400
6 September
0000 UTC
75
0.5625
6 September
0600 UTC
70
0.4900
6 September
1200 UTC
70
0.4900
6 September
1800 UTC
60
0.3600
7 September
0000 UTC
50
0.2500
7 September
0600 UTC
40
Low
Total
14.5775
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
4 September
1200 UTC
25
0
4 September
1800 UTC
25
0
5 September
0000 UTC
25
0
5 September
0600 UTC
25
0
5 September
1200 UTC
30
0
5 September
1800 UTC
35
0.1225
6 September
0000 UTC
40
0.1600
6 September
0600 UTC
35
0.1225
6 September
1200 UTC
30
Low
6 September
1800 UTC
N/A
Dissipated
Total
0.565
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
12 September
0600 UTC
25
0
12 September
1200 UTC
30
0
12 September
1800 UTC
35
0.1225
13 September
0000 UTC
35
0.1225
13 September
0600 UTC
35
0.1225
13 September
1200 UTC
35
0.1225
13 September
1800 UTC
35
0.1225
14 September
0000 UTC
40
0.1600
14 September
0600 UTC
50
0.2500
14 September
1200 UTC
60
0.3600
14 September
1800 UTC
75
0.5625
15 September
0000 UTC
95
0.9025
15 September
0600 UTC
105
1.1025
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
100
1.0000
16 September
1200 UTC
90
0.8100
16 September
1800 UTC
85
0.7225
17 September
0000 UTC
75
0.5625
17 September
0600 UTC
70
0.4900
17 September
1200 UTC
60
0.3600
17 September
1800 UTC
50
0.2500
18 September
0000 UTC
45
0.2025
18 September
0600 UTC
45
0.2025
18 September
1200 UTC
50
0.2500
18 September
1800 UTC
55
0.3025
19 September
0000 UTC
55
0.3025
19 September
0600 UTC
55
0.3025
19 September
1200 UTC
50
0.2500
19 September
1800 UTC
45
0.2025
20 September
0000 UTC
45
0.2025
20 September
0600 UTC
45
0.2025
20 September
1200 UTC
50
0.2500
20 September
1800 UTC
50
0.2500
21 September
0000 UTC
55
0.3025
21 September
0600 UTC
55
0.3025
21 September
1200 UTC
50
0.2500
21 September
1800 UTC
45
0.2025
22 September
0000 UTC
40
0.1600
22 September
0600 UTC
35
0.1225
22 September
1200 UTC
35
0.1225
22 September
1800 UTC
35
0.1225
23 September
0000 UTC
35
0.1225
23 September
0600 UTC
35
0.1225
23 September
1200 UTC
45
0.2025
23 September
1800 UTC
50
0.2500
24 September
0000 UTC
50
0.2500
24 September
0600 UTC
45
0.2025
24 September
1200 UTC
40
0.1600
24 September
1800 UTC
30
Low
Total
17.815
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
17 September
1200 UTC
25
0
17 September
1800 UTC
25
0
18 September
0000 UTC
35
0.1225
18 September
0600 UTC
45
0.2025
18 September
1200 UTC
55
0.3025
18 September
1800 UTC
60
0.3600
19 September
0000 UTC
60
0.3600
19 September
0600 UTC
55
0.3025
19 September
1200 UTC
55
0.3025
19 September
1800 UTC
55
0.3025
20 September
0000 UTC
55
0.3025
20 September
0600 UTC
55
0.3025
20 September
1200 UTC
55
0.3025
20 September
1800 UTC
55
0.3025
21 September
0000 UTC
55
0.3025
21 September
0600 UTC
50
0.2500
21 September
1200 UTC
45
0.2025
21 September
1800 UTC
40
0.1600
22 September
0000 UTC
35
0.1225
22 September
0600 UTC
30
0
22 September
1200 UTC
30
0
22 September
1800 UTC
30
0
23 September
0000 UTC
30
Low
Total
4.5025
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
17 September
0600 UTC
35
0.1225
17 September
1200 UTC
40
0.1600
17 September
1800 UTC
40
0.1600
18 September
0000 UTC
45
0.2025
18 September
0600 UTC
50
0.2500
18 September
1200 UTC
55
0.3025
18 September
1800 UTC
60
0.3600
19 September
0000 UTC
70
0.4900
19 September
0600 UTC
65
0.4225
19 September
1200 UTC
60
0.3600
19 September
1800 UTC
55
0.3025
20 September
0000 UTC
55
0.3025
20 September
0600 UTC
60
0.3600
20 September
1200 UTC
65
0.4225
20 September
1800 UTC
75
0.5625
21 September
0000 UTC
70
0.4900
21 September
0300 UTC
70
Special
21 September
0600 UTC
60
0.3600
21 September
1200 UTC
55
0.3025
21 September
1800 UTC
45
0.2025
22 September
0000 UTC
35
0.1225
22 September
0600 UTC
30
0
22 September
1200 UTC
25
Low
22 September
1800 UTC
N/A
Dissipated
Total
6.2575
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
28 September
1200 UTC
30
Disturbance
28 September
1800 UTC
35
Disturbance
29 September
0000 UTC
35
0.1225
29 September
0600 UTC
40
0.1600
29 September
1200 UTC
40
0.1600
29 September
1400 UTC
40
Special
29 September
1800 UTC
35
0.1225
30 September
0000 UTC
35
0.1225
30 September
0600 UTC
35
0.1225
30 September
1200 UTC
40
0.1600
30 September
1800 UTC
45
0.2025
1 October
0000 UTC
45
0.2025
1 October
0600 UTC
30
0
1 October
1200 UTC
N/A
Dissipated
Total
1.375
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
17 October
1200 UTC
25
0
17 October
1800 UTC
30
0
18 October
0000 UTC
35
0.1225
18 October
0600 UTC
40
0.1600
18 October
1200 UTC
40
0.1600
18 October
1800 UTC
35
0.1225
19 October
0000 UTC
35
0.1225
19 October
0600 UTC
30
0
19 October
1200 UTC
30
0
19 October
1800 UTC
30
Low
Total
0.6875
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
19 October
1200 UTC
20
Low
19 October
1800 UTC
25
Low
20 October
0000 UTC
30
0
20 October
0600 UTC
35
0.1225
20 October
1200 UTC
40
0.1600
20 October
1800 UTC
35
0.1225
20 October
1930 UTC
35
Special
21 October
0000 UTC
25
0
21 October
0600 UTC
N/A
Dissipated
Total
0.405
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
14 November
1200 UTC
25
0
14 November
1800 UTC
25
0
15 November
0000 UTC
30
0
15 November
0600 UTC
35
0.1225
15 November
1200 UTC
40
0.1600
15 November
1800 UTC
45
0.2025
16 November
0000 UTC
45
0.2025
16 November
0600 UTC
45
0.2025
16 November
1200 UTC
45
0.2025
16 November
1800 UTC
40
0.1600
17 November
0000 UTC
35
0.1225
17 November
0600 UTC
30
0
17 November
1200 UTC
30
0
17 November
1800 UTC
30
0
18 November
0000 UTC
N/A
Dissipated
Total
1.375
Date
Time
Maximum Sustained Winds (kt)
ACE (104 kt2 )
16 November
0000 UTC
30
0
16 November
0600 UTC
30
0
16 November
1200 UTC
30
0
16 November
1800 UTC
30
0
17 November
0000 UTC
30
0
17 November
0600 UTC
25
0
17 November
1200 UTC
25
0
17 November
1800 UTC
25
0
18 November
0000 UTC
25
0
18 November
0600 UTC
25
0
18 November
1200 UTC
N/A
Dissipated
Total
0
Storm Type ACE (104 kt2 ) 01E (Alvin) Best Track 2.7825 02E (Barbara) Best Track 19.0625 03E (Cosme) Best Track 0.9325 04E (Four-E) Best Track 0.0000 05E (Dalila) Best Track 0.5650 06E (Erick) Best Track 2.4750 (11.6150) 07E (Flossie) Best Track 6.4775 (1.5175) 08E (Gil) Best Track 0.2450 09E (Henriette) Best Track 0.5650 10E (Ivo) Best Track 3.4600 11E (Juliette) Best Track 14.5775 12E (Akoni) Best Track 0.0000 (0.5650) 13E (Kiko) Best Track 17.8150 (0.0000) 14E (Mario) Best Track 4.5025 15E (Lorena) Best Track 6.2575 16E (Narda) Best Track 1.3750 01C (Ema) Operational 0.0000 (0.7300) 18E (Octave) Best Track 0.6875 19E (Priscilla) Best Track 0.4050 20E (Raymond) Best Track 1.3750 21E (Twenty-One-E) Best Track 0.0000 Total 83.56 (14.4275)