Location history for this earthquake. The automatic earthquake location system makes many locations for each quake. Not all quakes have a location history.
The magnitude history for this event. The most recent value is shown as a larger circle and also labeled: c: caution, g: good b: best (reviewed by a duty person).
The depth history for this event. The most recent value is shown as a larger circle and also labeled; c: caution, g: good b: best (reviewed by a duty person).
| Modification Time | Quality | Magnitude | Depth | Latitude | Longitude |
|---|---|---|---|---|---|
| 2025-10-18T22:58:09Z | best | 4.7 | 300.0 | -28.36 | -177.93 |
| 2025-10-17T08:13:57Z | best | 4.6 | 300.0 | -23.85 | -176.19 |
| 2025-10-17T01:40:54Z | preliminary | 4.5 | 500.0 | -28.26 | 179.83 |
| 2025-10-17T01:39:57Z | automatic | 2.0 | 81.2 | -38.22 | 177.11 |
| 2025-10-17T01:39:55Z | automatic | 2.0 | 81.2 | -38.22 | 177.11 |
| 2025-10-17T01:39:54Z | automatic | 2.0 | 81.2 | -38.22 | 177.11 |
| 2025-10-17T01:39:52Z | automatic | 2.0 | 81.2 | -38.22 | 177.11 |
| 2025-10-17T01:39:48Z | automatic | 2.0 | 81.2 | -38.22 | 177.11 |
| 2025-10-17T01:39:47Z | automatic | 1.9 | 81.2 | -38.22 | 177.11 |
| 2025-10-17T01:39:46Z | automatic | 2.0 | 81.2 | -38.22 | 177.11 |
| 2025-10-17T01:39:45Z | automatic | 1.8 | 81.2 | -38.22 | 177.11 |
| 2025-10-17T01:39:42Z | automatic | 1.8 | 81.2 | -38.22 | 177.11 |
| 2025-10-17T01:39:41Z | automatic | 1.3 | 81.2 | -38.22 | 177.11 |
