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 |
|---|---|---|---|---|---|
| 2026-04-29T20:38:24Z | best | 4.5 | 555.6 | -20.56 | -177.99 |
| 2026-03-31T21:22:15Z | best | 4.7 | 555.8 | -20.66 | -178.00 |
| 2026-03-31T20:31:42Z | preliminary | 4.7 | 600.0 | -19.53 | -176.19 |
| 2026-03-31T17:17:07Z | preliminary | 4.7 | 600.0 | -19.53 | -176.19 |
| 2026-03-31T17:17:07Z | preliminary | 5.0 | 600.0 | -19.53 | -176.19 |
| 2026-03-31T17:14:10Z | automatic | 2.2 | 128.0 | -37.90 | 176.06 |
| 2026-03-31T17:13:59Z | automatic | 2.2 | 128.0 | -37.90 | 176.06 |
| 2026-03-31T17:13:51Z | automatic | 2.5 | 128.0 | -37.90 | 176.06 |
| 2026-03-31T17:13:48Z | automatic | 2.9 | 128.0 | -37.90 | 176.06 |