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 |
|---|---|---|---|---|---|
| 2026-07-22T00:21:46Z | best | 4.0 | 500.0 | -28.30 | -178.14 |
| 2026-07-21T19:11:29Z | preliminary | 3.4 | 300.0 | -28.01 | 179.91 |
| 2026-07-21T19:08:02Z | automatic | 1.8 | 110.4 | -37.65 | 178.13 |
| 2026-07-21T19:08:01Z | automatic | 1.8 | 110.4 | -37.65 | 178.13 |
| 2026-07-21T19:07:48Z | automatic | 1.6 | 110.4 | -37.65 | 178.13 |
| 2026-07-21T19:07:48Z | automatic | 1.6 | 110.4 | -37.65 | 178.13 |
| 2026-07-21T19:07:42Z | automatic | 1.7 | 110.4 | -37.65 | 178.13 |
| 2026-07-21T19:07:41Z | automatic | 1.7 | 110.4 | -37.65 | 178.13 |
| 2026-07-21T19:07:15Z | automatic | 1.6 | 110.4 | -37.65 | 178.13 |
| 2026-07-21T19:07:14Z | automatic | 1.6 | 110.4 | -37.65 | 178.13 |
| 2026-07-21T19:07:07Z | automatic | 1.3 | 110.4 | -37.65 | 178.13 |
| 2026-07-21T19:06:46Z | automatic | 1.4 | 115.2 | -37.58 | 178.10 |