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 |
|---|---|---|---|---|---|
| 2025-12-09T12:09:20Z | best | 4.8 | 33.0 | -27.44 | -175.25 |
| 2025-12-09T11:23:26Z | preliminary | 5.0 | 33.0 | -27.52 | -174.69 |
| 2025-12-09T11:19:44Z | automatic | 2.0 | 33.8 | -37.69 | 178.16 |
| 2025-12-09T11:19:34Z | automatic | 2.0 | 33.8 | -37.69 | 178.16 |
| 2025-12-09T11:19:20Z | automatic | 2.0 | 33.8 | -37.69 | 178.16 |
| 2025-12-09T11:19:08Z | automatic | 2.0 | 33.8 | -37.69 | 178.16 |
| 2025-12-09T11:19:04Z | automatic | 1.9 | 33.8 | -37.69 | 178.16 |
| 2025-12-09T11:18:56Z | automatic | 1.8 | 33.8 | -37.69 | 178.16 |
| 2025-12-09T11:18:53Z | automatic | 1.6 | 33.8 | -37.69 | 178.16 |
| 2025-12-09T11:18:42Z | automatic | 1.4 | 33.8 | -37.69 | 178.16 |
| 2025-12-09T11:18:33Z | automatic | 0.8 | 33.8 | -37.69 | 178.16 |