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 |
|---|---|---|---|---|---|
| 2025-07-31T06:18:31Z | best | 1.7 | 21.6 | -39.78 | 176.91 |
| 2025-07-30T09:48:34Z | preliminary | 1.6 | 22.0 | -39.78 | 176.91 |
| 2025-07-30T09:48:11Z | automatic | 1.8 | 20.8 | -39.79 | 176.90 |
| 2025-07-30T09:47:50Z | automatic | 1.8 | 20.8 | -39.79 | 176.90 |
| 2025-07-30T09:47:45Z | automatic | 1.5 | 20.8 | -39.79 | 176.90 |
| 2025-07-30T09:47:41Z | automatic | 1.3 | 20.8 | -39.79 | 176.90 |
| 2025-07-30T09:47:25Z | automatic | 1.0 | 20.8 | -39.79 | 176.90 |