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Observation record / USGS 地震速报
M 4.9 - 73 km SW of Isangel, Vanuatu
First seen 10/25, 03:50 · Last observed 10/25, 05:51 · Source data is current
Read the original source ↗Title-based outlineM 4.9 - 73 km SW of Isangel, Vanuatu
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—
Building history
1 hourRank movement-3
Baseline observed 10/25, 04:50
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 |
|---|---|
| 10/25, 05:51 | 6 |
| 10/25, 05:41 | 5 |
| 10/25, 05:30 | 4 |
| 10/25, 05:20 | 4 |
| 10/25, 05:10 | 4 |
| 10/25, 05:00 | 4 |
| 10/25, 04:50 | 3 |
| 10/25, 04:40 | 2 |
| 10/25, 04:30 | 2 |
| 10/25, 04:20 | 2 |
| 10/25, 04:10 | 2 |
| 10/25, 04:00 | 2 |
| 10/25, 03:50 | 1 |
Daily aggregate history
| 日期 | Best daily position | Last daily position | Observations |
|---|---|---|---|
| 2026-10-25 | 1 | 6 | 13 |