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 |
|---|---|---|---|---|---|
| 2025-08-18T12:11:32Z | best | 1.0 | 21.2 | -40.49 | 176.01 |
| 2025-08-18T11:19:38Z | preliminary | 1.0 | 23.8 | -40.47 | 176.02 |
| 2025-08-18T11:18:34Z | automatic | 1.2 | 25.0 | -40.50 | 176.01 |
| 2025-08-18T11:18:27Z | automatic | 1.0 | 25.0 | -40.50 | 176.01 |
| 2025-08-18T11:18:18Z | automatic | 0.8 | 25.0 | -40.50 | 176.01 |
| 2025-08-18T11:18:10Z | automatic | 0.6 | 25.0 | -40.50 | 176.01 |
