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 |
|---|---|---|---|---|---|
| 2026-05-22T03:59:00Z | best | 4.0 | 33.0 | -33.19 | -177.75 |
| 2026-04-18T02:00:05Z | best | 4.0 | 33.0 | -33.16 | -177.66 |
| 2026-04-17T22:45:16Z | preliminary | 4.0 | 33.0 | -33.15 | -177.82 |
| 2026-04-17T22:45:16Z | preliminary | 4.3 | 33.0 | -33.15 | -177.82 |
| 2026-04-17T22:40:18Z | automatic | 2.6 | 8.9 | -37.30 | 178.38 |
| 2026-04-17T22:40:06Z | automatic | 2.5 | 8.9 | -37.30 | 178.38 |
| 2026-04-17T22:39:42Z | automatic | 2.4 | 8.9 | -37.30 | 178.38 |
| 2026-04-17T22:39:31Z | automatic | 2.4 | 8.9 | -37.30 | 178.38 |
| 2026-04-17T22:39:19Z | automatic | 2.3 | 8.9 | -37.30 | 178.38 |
| 2026-04-17T22:39:12Z | automatic | 2.3 | 8.9 | -37.30 | 178.38 |
| 2026-04-17T22:39:05Z | automatic | 2.5 | 8.9 | -37.30 | 178.38 |