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Observation record / USGS 地震速报

M 2.8 - 64 km N of Petersville, Alaska

First seen 10/20, 07:28 · Last observed 10/21, 00:23 · Source data is current

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Title-based outlineM 2.8 - 64 km N of Petersville, Alaska

Why it mattersOriginal USGS magnitude and event time for checking records. Magnitude is not popularity, an impact assessment or an early warning.

Published 10/20, 07:22

30 minutesRank movement—

Building history

1 hourRank movement—

Building history

24 hoursRank movement—

Building history

Publication position history

102 observations

Publication feed in source order. Position changes do not count as heat or momentum.

12910/20, 07:28 · 1 places10/20, 07:39 · 1 places10/20, 07:49 · 1 places10/20, 07:59 · 1 places10/20, 08:09 · 1 places10/20, 08:19 · 2 places10/20, 08:29 · 2 places10/20, 08:39 · 2 places10/20, 08:49 · 2 places10/20, 08:59 · 3 places10/20, 09:09 · 3 places10/20, 09:19 · 3 places10/20, 09:29 · 3 places10/20, 09:39 · 4 places10/20, 09:49 · 4 places10/20, 09:59 · 4 places10/20, 10:09 · 4 places10/20, 10:19 · 4 places10/20, 10:29 · 4 places10/20, 10:39 · 4 places10/20, 10:50 · 4 places10/20, 11:00 · 4 places10/20, 11:10 · 5 places10/20, 11:20 · 5 places10/20, 11:30 · 6 places10/20, 11:40 · 6 places10/20, 11:50 · 6 places10/20, 12:00 · 6 places10/20, 12:10 · 6 places10/20, 12:20 · 6 places10/20, 12:30 · 7 places10/20, 12:40 · 7 places10/20, 12:50 · 8 places10/20, 13:00 · 8 places10/20, 13:10 · 8 places10/20, 13:20 · 8 places10/20, 13:30 · 8 places10/20, 13:40 · 8 places10/20, 13:50 · 8 places10/20, 14:00 · 8 places10/20, 14:10 · 9 places10/20, 14:20 · 9 places10/20, 14:30 · 9 places10/20, 14:40 · 9 places10/20, 14:50 · 10 places10/20, 15:01 · 11 places10/20, 15:11 · 12 places10/20, 15:21 · 12 places10/20, 15:31 · 12 places10/20, 15:41 · 13 places10/20, 15:51 · 14 places10/20, 16:01 · 16 places10/20, 16:11 · 16 places10/20, 16:21 · 16 places10/20, 16:31 · 16 places10/20, 16:41 · 17 places10/20, 16:51 · 19 places10/20, 17:01 · 19 places10/20, 17:11 · 20 places10/20, 17:21 · 20 places10/20, 17:31 · 21 places10/20, 17:41 · 22 places10/20, 17:51 · 22 places10/20, 18:01 · 22 places10/20, 18:11 · 22 places10/20, 18:21 · 22 places10/20, 18:32 · 22 places10/20, 18:42 · 23 places10/20, 18:52 · 24 places10/20, 19:02 · 24 places10/20, 19:12 · 24 places10/20, 19:22 · 24 places10/20, 19:32 · 24 places10/20, 19:42 · 24 places10/20, 19:52 · 24 places10/20, 20:02 · 24 places10/20, 20:12 · 24 places10/20, 20:22 · 24 places10/20, 20:32 · 25 places10/20, 20:42 · 25 places10/20, 20:52 · 25 places10/20, 21:02 · 25 places10/20, 21:12 · 25 places10/20, 21:22 · 25 places10/20, 21:32 · 25 places10/20, 21:42 · 25 places10/20, 21:52 · 26 places10/20, 22:02 · 26 places10/20, 22:12 · 26 places10/20, 22:22 · 26 places10/20, 22:32 · 26 places10/20, 22:43 · 26 places10/20, 22:53 · 28 places10/20, 23:03 · 28 places10/20, 23:13 · 28 places10/20, 23:23 · 28 places10/20, 23:33 · 28 places10/20, 23:43 · 28 places10/20, 23:53 · 28 places10/21, 00:03 · 28 places10/21, 00:13 · 29 places10/21, 00:23 · 29 places10/20, 07:2810/21, 00:23
USGS public domain; attribution
View original observation times and ranks
Observation time (Beijing)Source position
10/21, 00:2329
10/21, 00:1329
10/21, 00:0328
10/20, 23:5328
10/20, 23:4328
10/20, 23:3328
10/20, 23:2328
10/20, 23:1328
10/20, 23:0328
10/20, 22:5328
10/20, 22:4326
10/20, 22:3226
10/20, 22:2226
10/20, 22:1226
10/20, 22:0226
10/20, 21:5226
10/20, 21:4225
10/20, 21:3225
10/20, 21:2225
10/20, 21:1225
10/20, 21:0225
10/20, 20:5225
10/20, 20:4225
10/20, 20:3225
10/20, 20:2224
10/20, 20:1224
10/20, 20:0224
10/20, 19:5224
10/20, 19:4224
10/20, 19:3224
10/20, 19:2224
10/20, 19:1224
10/20, 19:0224
10/20, 18:5224
10/20, 18:4223
10/20, 18:3222
10/20, 18:2122
10/20, 18:1122
10/20, 18:0122
10/20, 17:5122
10/20, 17:4122
10/20, 17:3121
10/20, 17:2120
10/20, 17:1120
10/20, 17:0119
10/20, 16:5119
10/20, 16:4117
10/20, 16:3116
10/20, 16:2116
10/20, 16:1116
10/20, 16:0116
10/20, 15:5114
10/20, 15:4113
10/20, 15:3112
10/20, 15:2112
10/20, 15:1112
10/20, 15:0111
10/20, 14:5010
10/20, 14:409
10/20, 14:309
10/20, 14:209
10/20, 14:109
10/20, 14:008
10/20, 13:508
10/20, 13:408
10/20, 13:308
10/20, 13:208
10/20, 13:108
10/20, 13:008
10/20, 12:508
10/20, 12:407
10/20, 12:307
10/20, 12:206
10/20, 12:106
10/20, 12:006
10/20, 11:506
10/20, 11:406
10/20, 11:306
10/20, 11:205
10/20, 11:105
10/20, 11:004
10/20, 10:504
10/20, 10:394
10/20, 10:294
10/20, 10:194
10/20, 10:094
10/20, 09:594
10/20, 09:494
10/20, 09:394
10/20, 09:293
10/20, 09:193
10/20, 09:093
10/20, 08:593
10/20, 08:492
10/20, 08:392
10/20, 08:292
10/20, 08:192
10/20, 08:091
10/20, 07:591
10/20, 07:491
10/20, 07:391
10/20, 07:281
Daily aggregate history
日期Best daily positionLast daily positionObservations
2026-10-2012899
2026-10-2128293