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055 - IMPERIAL BEACH NORTH, CA
Status:
DECOMMISSIONED
Notice:
12/31/1996 Station decommissioned
Station Info
Data server
Historic data
Availability
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Waves
Single Run
9-band
Spectrum
Polar spectrum
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Feather
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Waves 1 week
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Landing conditions
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Largest events
Download
Parameters
JustDAR
Select a station
◄
1983-07
1983-08
1983-09
1983-10
1983-11
1983-12
1984-01
1984-02
1984-03
1984-04
1984-05
1984-06
1984-07
1984-08
1984-09
1984-10
1984-11
1984-12
1985-01
1985-02
1985-03
1985-04
1985-05
1985-06
1985-07
1985-08
1985-09
1985-10
1985-11
1985-12
1986-01
1986-02
1986-10
1986-11
1986-12
1987-01
1987-02
1987-03
1987-04
1987-05
1987-06
1987-07
1987-08
1987-09
1987-10
1987-11
1987-12
1988-01
1989-03
1989-04
1989-05
1989-06
1989-07
1989-08
1989-09
1989-10
1989-11
1989-12
1990-01
1990-02
1990-03
1990-04
1990-05
1990-06
1990-07
1990-08
1990-09
1990-10
1990-11
1990-12
1991-01
1991-02
1991-03
1991-04
1991-05
1991-06
1991-07
1991-08
1991-09
1991-10
1991-11
1991-12
1992-01
1992-02
1992-03
1992-04
1992-05
1992-06
1992-07
1992-08
1992-09
1992-10
1992-11
1992-12
1993-01
1993-02
1993-03
1993-04
1993-05
1993-06
1993-07
1993-08
1993-09
1993-10
1993-11
1993-12
1994-01
1994-02
1994-03
1994-04
1994-05
1994-06
1994-07
1994-08
1994-09
1994-10
1994-11
1994-12
1995-01
1995-02
1995-03
1995-04
1995-05
1995-06
1995-07
1995-08
1995-09
1995-10
1995-11
1995-12
1996-01
1996-02
1996-03
1996-04
1996-05
1996-06
1996-07
1996-08
1996-09
1996-10
1996-11
1996-12
►
The table is only provided in units of cm.
For each band, equivalent Hs = 4*sqrt(Band Energy)
102 records
Date
(UTC)
Hs
(cm)
Tp
(s)
22+s
(cm^2)
18-22s
(cm^2)
16-18s
(cm^2)
14-16s
(cm^2)
12-14s
(cm^2)
10-12s
(cm^2)
8-10s
(cm^2)
6-8s
(cm^2)
2-6s
(cm^2)
1987-02-28 21:52
49
4
0
0
1
2
7
21
10
26
82
1987-02-28 15:52
46
4
1
1
2
3
8
13
14
27
61
1987-02-28 09:52
56
4
0
0
1
2
6
15
25
55
93
1987-02-28 03:52
60
4
1
1
1
3
7
11
20
89
96
1987-02-27 21:52
61
4
0
0
0
2
6
19
31
67
109
1987-02-27 15:52
77
4
2
2
1
3
8
26
31
122
170
1987-02-27 09:52
85
4
1
0
1
2
13
48
77
95
212
1987-02-27 03:52
76
4
2
1
1
2
13
50
42
101
155
1987-02-26 21:52
80
7
1
1
1
3
29
76
96
102
89
1987-02-26 15:52
81
4
4
2
2
6
30
91
72
81
119
1987-02-26 09:51
87
4
3
1
1
3
44
91
89
104
135
1987-02-26 03:52
113
4
5
2
2
8
157
97
113
184
225
1987-02-25 21:46
109
4
2
1
2
14
74
70
118
190
275
1987-02-25 15:52
128
4
7
4
4
27
140
196
125
246
271
1987-02-25 09:52
135
4
6
4
5
30
66
141
147
338
393
1987-02-25 03:52
146
4
16
7
12
108
247
155
166
254
361
1987-02-24 21:53
176
13
12
7
23
121
496
335
180
323
438
1987-02-24 15:52
166
4
17
9
21
55
262
327
201
310
501
1987-02-24 09:52
182
4
18
10
17
44
326
313
203
391
743
1987-02-24 03:52
197
7
27
16
23
70
183
159
593
761
590
1987-02-23 21:52
179
4
6
10
10
54
151
109
107
612
944
1987-02-23 15:52
85
13
5
3
7
50
128
83
60
68
46
1987-02-23 09:52
81
11
7
3
6
39
68
89
71
75
46
1987-02-23 03:51
105
13
6
4
6
26
180
131
123
99
103
1987-02-22 21:49
80
4
4
2
3
23
80
81
46
74
86
1987-02-22 15:49
106
4
5
3
4
58
140
108
53
157
167
1987-02-22 09:49
92
4
3
2
3
38
68
63
17
114
219
1987-02-22 03:47
82
4
4
3
10
81
93
48
20
35
122
1987-02-21 21:47
86
4
4
4
8
61
93
48
41
54
150
1987-02-21 15:49
79
4
3
3
12
54
84
56
31
31
116
1987-02-21 09:49
99
4
6
5
26
108
97
49
56
56
206
1987-02-21 03:49
77
4
4
6
30
58
55
48
46
47
77
1987-02-20 21:49
94
15
6
11
63
134
63
39
52
53
119
1987-02-20 15:49
90
4
6
19
66
69
31
68
60
61
120
1987-02-20 09:48
98
4
9
44
61
55
35
56
50
71
221
1987-02-20 03:49
125
4
10
56
49
29
36
161
143
135
356
1987-02-19 21:49
120
4
12
44
36
26
50
151
166
179
232
1987-02-19 15:49
132
4
10
11
28
31
31
136
212
300
329
1987-02-19 09:49
136
4
11
7
11
20
37
168
269
309
318
1987-02-19 03:48
156
7
11
5
4
12
29
142
386
554
381
1987-02-18 22:49
127
9
8
4
3
5
26
182
315
257
199
1987-02-18 15:49
126
9
6
3
2
3
21
172
332
262
185
1987-02-18 09:49
136
11
12
5
3
6
83
316
309
262
160
1987-02-18 03:48
127
11
10
4
3
9
102
292
167
225
182
1987-02-17 21:49
151
11
14
4
4
11
174
528
248
197
240
1987-02-17 15:49
168
11
20
7
6
31
353
435
408
287
206
1987-02-17 09:49
204
13
28
24
20
104
667
532
386
386
441
1987-02-17 03:49
199
13
36
14
22
119
599
468
324
469
383
1987-02-16 21:49
185
11
15
11
16
128
424
578
256
304
384
1987-02-16 15:49
181
7
30
10
11
48
135
258
499
567
480
1987-02-16 09:49
194
4
28
8
7
38
167
349
540
588
606
1987-02-16 03:49
148
4
17
9
12
89
284
271
189
188
299
1987-02-15 21:48
158
13
16
8
11
115
450
430
207
142
160
1987-02-15 15:49
149
13
31
15
42
169
308
305
199
126
176
1987-02-15 09:49
126
9
11
10
57
102
140
175
205
169
113
1987-02-15 03:49
124
11
8
5
5
14
72
270
206
206
160
1987-02-14 21:49
128
11
6
3
5
18
140
274
160
195
219
1987-02-14 15:49
130
11
14
7
9
50
150
343
166
132
167
1987-02-14 09:49
114
11
8
2
5
51
139
266
141
56
129
1987-02-14 05:16
100
11
8
3
4
25
142
217
114
53
44
1987-02-13 21:49
105
11
5
2
7
68
130
175
159
78
67
1987-02-13 15:49
119
13
13
6
10
99
264
211
134
73
72
1987-02-13 09:49
100
11
6
3
9
54
77
163
145
75
91
1987-02-13 03:49
110
11
12
7
12
53
169
212
150
57
81
1987-02-12 21:49
95
11
6
6
18
52
138
158
84
47
58
1987-02-12 15:49
96
13
14
7
15
81
149
91
94
48
67
1987-02-12 09:49
81
13
5
3
12
62
119
85
48
39
30
1987-02-12 03:49
84
15
6
2
15
97
80
75
55
39
72
1987-02-11 21:49
89
11
5
3
17
61
83
145
86
49
42
1987-02-11 15:49
113
13
14
9
20
114
223
182
97
66
65
1987-02-11 09:49
95
11
7
6
14
84
93
181
72
65
41
1987-02-11 03:49
94
11
8
5
27
95
91
99
78
68
71
1987-02-10 21:49
103
11
6
6
30
41
119
228
82
82
70
1987-02-10 15:49
109
11
13
32
51
42
97
203
96
80
117
1987-02-10 09:49
100
11
8
17
13
20
125
162
106
69
96
1987-02-10 03:48
118
11
8
5
6
28
157
218
149
106
181
1987-02-09 21:58
105
11
6
4
4
33
150
196
132
88
65
1987-02-09 15:58
128
13
11
6
7
58
369
290
115
66
100
1987-02-09 10:01
102
13
7
6
9
68
220
167
77
42
50
1987-02-09 03:58
113
13
15
5
16
115
301
169
57
39
66
1987-02-08 21:52
113
13
7
3
19
181
237
226
31
44
29
1987-02-08 15:58
116
13
13
8
34
198
282
173
42
29
44
1987-02-08 10:00
105
13
14
10
43
173
203
92
45
37
58
1987-02-08 03:58
102
13
11
8
38
127
206
132
51
27
29
1987-02-07 21:58
83
11
7
4
13
57
126
136
47
18
15
1987-02-07 15:59
78
13
7
5
10
33
121
102
67
19
17
1987-02-07 09:57
99
11
9
8
7
17
142
262
87
30
41
1987-02-07 04:36
103
11
7
3
4
18
257
258
60
23
22
1987-02-06 21:58
94
13
5
2
4
30
231
175
52
19
27
1987-02-06 15:49
123
11
8
3
6
53
284
354
119
62
51
1987-02-06 09:49
126
13
15
7
12
73
345
269
109
77
72
1987-02-06 03:49
138
13
15
7
13
184
353
259
146
82
114
1987-02-05 21:49
147
13
12
9
22
201
462
229
160
80
138
1987-02-05 15:49
141
13
20
13
29
193
352
319
121
93
95
1987-02-05 09:49
105
11
11
8
27
97
120
141
77
56
141
1987-02-05 03:49
101
11
7
5
9
52
112
180
79
69
127
1987-02-04 15:49
80
11
2
1
2
6
71
101
71
59
80
1987-02-04 03:49
77
11
3
1
1
6
31
94
76
81
74
1987-02-03 15:49
93
11
3
1
2
18
76
170
128
80
64
1987-02-03 03:49
93
11
6
2
3
24
102
140
119
73
61
1987-02-02 09:49
111
13
14
8
13
102
220
115
93
107
87
1987-02-01 21:49
131
11
15
10
40
104
162
235
182
127
179