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 |
|---|---|---|---|---|---|
| 2025-09-21T22:29:15Z | preliminary | 4.0 | 33.0 | -33.84 | 178.57 |
| 2025-09-15T16:22:43Z | best | 3.4 | 200.8 | -34.22 | 179.10 |
| 2025-09-15T11:53:47Z | preliminary | 3.4 | 245.4 | -34.46 | 179.09 |
| 2025-09-15T11:53:47Z | automatic | 2.0 | 62.6 | -37.47 | 177.93 |
| 2025-09-15T11:49:49Z | automatic | 2.2 | 62.6 | -37.47 | 177.93 |
| 2025-09-15T11:49:48Z | automatic | 2.4 | 62.6 | -37.47 | 177.93 |
| 2025-09-15T11:49:45Z | automatic | 2.4 | 62.6 | -37.47 | 177.93 |