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 |
|---|---|---|---|---|---|
| 2025-09-18T10:03:15Z | best | 1.8 | 20.8 | -39.20 | 174.74 |
| 2025-09-18T07:33:28Z | preliminary | 1.6 | 7.8 | -39.05 | 174.89 |
| 2025-09-18T07:31:05Z | automatic | 2.3 | 5.5 | -39.13 | 174.92 |
| 2025-09-18T07:30:19Z | automatic | 1.6 | 5.5 | -39.13 | 174.92 |
