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Observation record / USGS 地震速报
M 5.1 - south of Africa
First seen 10/22, 02:51 · Last observed 10/22, 04:52 · Source data is current
Read the original source ↗Title-based outlineM 5.1 - south of Africa
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 10/22, 04:21
1 hourRank movement-2
Baseline observed 10/22, 03:51
24 hoursRank movement—
Building history
Publication position history
13 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 |
|---|---|
| 10/22, 04:52 | 5 |
| 10/22, 04:42 | 5 |
| 10/22, 04:32 | 4 |
| 10/22, 04:21 | 3 |
| 10/22, 04:11 | 3 |
| 10/22, 04:01 | 3 |
| 10/22, 03:51 | 3 |
| 10/22, 03:41 | 2 |
| 10/22, 03:31 | 1 |
| 10/22, 03:21 | 1 |
| 10/22, 03:11 | 1 |
| 10/22, 03:01 | 1 |
| 10/22, 02:51 | 1 |
Daily aggregate history
| 日期 | Best daily position | Last daily position | Observations |
|---|---|---|---|
| 2026-10-22 | 1 | 5 | 13 |