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 |
|---|---|---|---|---|---|
| 2026-05-21T13:47:07Z | best | 4.0 | 600.0 | -27.47 | -177.21 |
| 2026-05-21T13:47:06Z | best | 3.0 | 600.0 | -27.47 | -177.21 |
| 2026-05-21T13:38:41Z | automatic | 1.9 | 5.0 | -38.85 | 176.70 |
| 2026-05-21T13:38:24Z | automatic | 1.9 | 5.0 | -38.85 | 176.70 |
| 2026-05-21T13:38:07Z | automatic | 1.8 | 5.0 | -38.85 | 176.70 |
| 2026-05-21T13:38:02Z | automatic | 1.7 | 5.0 | -38.85 | 176.70 |
| 2026-05-21T13:37:54Z | automatic | 1.6 | 5.0 | -38.85 | 176.70 |
| 2026-05-21T13:37:48Z | automatic | 1.8 | 5.0 | -38.85 | 176.70 |
| 2026-05-21T13:37:45Z | automatic | 1.8 | 5.0 | -38.85 | 176.70 |
| 2026-05-21T13:37:33Z | automatic | 1.8 | 5.0 | -38.85 | 176.70 |
| 2026-05-21T13:37:21Z | automatic | 1.3 | 5.0 | -38.85 | 176.70 |