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Observation record / USGS 地震速报
M 3.7 - 40 km SSE of Nikolski, Alaska
First seen 10/24, 01:53 · Last observed 10/24, 05:34 · Source data is current
Read the original source ↗Title-based outlineM 3.7 - 40 km SSE of Nikolski, Alaska
Why it mattersOriginal USGS magnitude and event time for checking records. Magnitude is not popularity, an impact assessment or an early warning.
30 minutesRank movement-2
Baseline observed 10/24, 05:04
1 hourRank movement-2
Baseline observed 10/24, 04:34
24 hoursRank movement—
Building history
Publication position history
23 observationsPublication feed in source order. Position changes do not count as heat or momentum.
USGS public domain; attribution
View original observation times and ranks
| Observation time (Beijing) | Source position |
|---|---|
| 10/24, 05:34 | 17 |
| 10/24, 05:24 | 16 |
| 10/24, 05:14 | 16 |
| 10/24, 05:04 | 15 |
| 10/24, 04:54 | 15 |
| 10/24, 04:44 | 15 |
| 10/24, 04:34 | 15 |
| 10/24, 04:24 | 15 |
| 10/24, 04:14 | 15 |
| 10/24, 04:04 | 15 |
| 10/24, 03:54 | 15 |
| 10/24, 03:44 | 15 |
| 10/24, 03:34 | 15 |
| 10/24, 03:24 | 15 |
| 10/24, 03:14 | 15 |
| 10/24, 03:04 | 14 |
| 10/24, 02:54 | 13 |
| 10/24, 02:44 | 12 |
| 10/24, 02:34 | 12 |
| 10/24, 02:24 | 11 |
| 10/24, 02:14 | 11 |
| 10/24, 02:03 | 10 |
| 10/24, 01:53 | 10 |
Daily aggregate history
| 日期 | Best daily position | Last daily position | Observations |
|---|---|---|---|
| 2026-10-24 | 10 | 17 | 23 |