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 |
|---|---|---|---|---|---|
| 2026-04-21T04:15:42Z | best | 1.5 | 5.0 | -38.46 | 176.21 |
| 2026-04-21T04:15:42Z | best | 1.5 | 5.0 | -38.46 | 176.21 |
| 2026-04-21T04:15:09Z | automatic | 1.8 | 6.7 | -38.50 | 175.99 |
| 2026-04-21T04:13:55Z | automatic | 1.7 | 6.7 | -38.50 | 175.99 |
| 2026-04-21T04:13:45Z | automatic | 1.7 | 6.7 | -38.50 | 175.99 |
| 2026-04-21T04:13:41Z | automatic | 1.7 | 6.7 | -38.50 | 175.99 |