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 |
|---|---|---|---|---|---|
| 2025-07-31T06:31:32Z | best | 0.8 | 8.7 | -41.66 | 174.15 |
| 2025-07-31T06:31:32Z | preliminary | 0.8 | 7.8 | -41.66 | 174.13 |
| 2025-07-30T11:45:10Z | preliminary | 1.3 | 7.8 | -41.66 | 174.13 |
| 2025-07-30T11:44:41Z | automatic | 1.3 | 14.8 | -41.66 | 174.12 |