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Observation record / USGS 地震速报

M 4.2 - Rat Islands, Aleutian Islands, Alaska

First seen 10/20, 00:57 · Last observed 10/20, 15:41 · Source data is current

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Title-based outlineM 4.2 - Rat Islands, Aleutian Islands, 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, 00:27

30 minutesRank movement—

Building history

1 hourRank movement—

Building history

24 hoursRank movement—

Building history

Publication position history

89 observations

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

13010/20, 00:57 · 1 places10/20, 01:07 · 1 places10/20, 01:17 · 1 places10/20, 01:27 · 1 places10/20, 01:37 · 2 places10/20, 01:47 · 3 places10/20, 01:57 · 3 places10/20, 02:07 · 4 places10/20, 02:17 · 4 places10/20, 02:27 · 5 places10/20, 02:37 · 6 places10/20, 02:47 · 7 places10/20, 02:57 · 7 places10/20, 03:07 · 7 places10/20, 03:17 · 9 places10/20, 03:27 · 9 places10/20, 03:37 · 9 places10/20, 03:47 · 9 places10/20, 03:57 · 10 places10/20, 04:07 · 10 places10/20, 04:18 · 10 places10/20, 04:28 · 10 places10/20, 04:38 · 10 places10/20, 04:48 · 10 places10/20, 04:58 · 10 places10/20, 05:08 · 11 places10/20, 05:18 · 12 places10/20, 05:28 · 12 places10/20, 05:38 · 12 places10/20, 05:48 · 12 places10/20, 05:58 · 12 places10/20, 06:08 · 12 places10/20, 06:18 · 12 places10/20, 06:28 · 12 places10/20, 06:38 · 13 places10/20, 06:48 · 13 places10/20, 06:58 · 13 places10/20, 07:08 · 14 places10/20, 07:18 · 15 places10/20, 07:28 · 16 places10/20, 07:39 · 16 places10/20, 07:49 · 17 places10/20, 07:59 · 17 places10/20, 08:09 · 17 places10/20, 08:19 · 18 places10/20, 08:29 · 18 places10/20, 08:39 · 18 places10/20, 08:49 · 18 places10/20, 08:59 · 19 places10/20, 09:09 · 19 places10/20, 09:19 · 19 places10/20, 09:29 · 19 places10/20, 09:39 · 20 places10/20, 09:49 · 20 places10/20, 09:59 · 20 places10/20, 10:09 · 20 places10/20, 10:19 · 20 places10/20, 10:29 · 20 places10/20, 10:39 · 20 places10/20, 10:50 · 20 places10/20, 11:00 · 20 places10/20, 11:10 · 21 places10/20, 11:20 · 21 places10/20, 11:30 · 22 places10/20, 11:40 · 22 places10/20, 11:50 · 22 places10/20, 12:00 · 22 places10/20, 12:10 · 22 places10/20, 12:20 · 22 places10/20, 12:30 · 23 places10/20, 12:40 · 23 places10/20, 12:50 · 24 places10/20, 13:00 · 24 places10/20, 13:10 · 24 places10/20, 13:20 · 24 places10/20, 13:30 · 24 places10/20, 13:40 · 24 places10/20, 13:50 · 24 places10/20, 14:00 · 24 places10/20, 14:10 · 25 places10/20, 14:20 · 25 places10/20, 14:30 · 25 places10/20, 14:40 · 25 places10/20, 14:50 · 26 places10/20, 15:01 · 27 places10/20, 15:11 · 28 places10/20, 15:21 · 28 places10/20, 15:31 · 29 places10/20, 15:41 · 30 places10/20, 00:5710/20, 15:41
USGS public domain; attribution
View original observation times and ranks
Observation time (Beijing)Source position
10/20, 15:4130
10/20, 15:3129
10/20, 15:2128
10/20, 15:1128
10/20, 15:0127
10/20, 14:5026
10/20, 14:4025
10/20, 14:3025
10/20, 14:2025
10/20, 14:1025
10/20, 14:0024
10/20, 13:5024
10/20, 13:4024
10/20, 13:3024
10/20, 13:2024
10/20, 13:1024
10/20, 13:0024
10/20, 12:5024
10/20, 12:4023
10/20, 12:3023
10/20, 12:2022
10/20, 12:1022
10/20, 12:0022
10/20, 11:5022
10/20, 11:4022
10/20, 11:3022
10/20, 11:2021
10/20, 11:1021
10/20, 11:0020
10/20, 10:5020
10/20, 10:3920
10/20, 10:2920
10/20, 10:1920
10/20, 10:0920
10/20, 09:5920
10/20, 09:4920
10/20, 09:3920
10/20, 09:2919
10/20, 09:1919
10/20, 09:0919
10/20, 08:5919
10/20, 08:4918
10/20, 08:3918
10/20, 08:2918
10/20, 08:1918
10/20, 08:0917
10/20, 07:5917
10/20, 07:4917
10/20, 07:3916
10/20, 07:2816
10/20, 07:1815
10/20, 07:0814
10/20, 06:5813
10/20, 06:4813
10/20, 06:3813
10/20, 06:2812
10/20, 06:1812
10/20, 06:0812
10/20, 05:5812
10/20, 05:4812
10/20, 05:3812
10/20, 05:2812
10/20, 05:1812
10/20, 05:0811
10/20, 04:5810
10/20, 04:4810
10/20, 04:3810
10/20, 04:2810
10/20, 04:1810
10/20, 04:0710
10/20, 03:5710
10/20, 03:479
10/20, 03:379
10/20, 03:279
10/20, 03:179
10/20, 03:077
10/20, 02:577
10/20, 02:477
10/20, 02:376
10/20, 02:275
10/20, 02:174
10/20, 02:074
10/20, 01:573
10/20, 01:473
10/20, 01:372
10/20, 01:271
10/20, 01:171
10/20, 01:071
10/20, 00:571
Daily aggregate history
日期Best daily positionLast daily positionObservations
2026-10-2013089