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 |
|---|---|---|---|---|---|
| 2025-04-21T16:55:08Z | best | 1.6 | 53.6 | -38.45 | 175.76 |
| 2025-04-21T16:32:01Z | preliminary | 1.6 | 34.4 | -38.45 | 175.78 |
| 2025-04-21T16:31:45Z | automatic | 1.6 | 26.4 | -38.46 | 175.77 |
| 2025-04-21T16:31:40Z | automatic | 1.5 | 26.4 | -38.46 | 175.77 |