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 |
|---|---|---|---|---|---|
| 2026-07-29T04:02:12Z | preliminary | 4.6 | 33.0 | -31.87 | -176.74 |
| 2026-07-29T03:58:25Z | automatic | 1.7 | 37.6 | -39.52 | 176.13 |
| 2026-07-29T03:58:24Z | automatic | 1.7 | 37.6 | -39.52 | 176.13 |
| 2026-07-29T03:58:20Z | automatic | 1.7 | 37.6 | -39.52 | 176.13 |
| 2026-07-29T03:58:19Z | automatic | 1.7 | 37.6 | -39.52 | 176.13 |
| 2026-07-29T03:58:02Z | automatic | 1.5 | 37.6 | -39.52 | 176.13 |
| 2026-07-29T03:57:59Z | automatic | 1.5 | 37.6 | -39.52 | 176.13 |
| 2026-07-29T03:57:59Z | automatic | 1.5 | 37.6 | -39.52 | 176.13 |
| 2026-07-29T03:57:42Z | automatic | 0.9 | 37.6 | -39.52 | 176.13 |
| 2026-07-29T03:57:40Z | automatic | 0.9 | 37.6 | -39.52 | 176.13 |
| 2026-07-29T03:57:37Z | automatic | 0.9 | 37.6 | -39.52 | 176.13 |
| 2026-07-29T03:57:20Z | automatic | 1.3 | 41.6 | -39.51 | 176.19 |
| 2026-07-29T03:57:09Z | automatic | 0.9 | 41.6 | -39.51 | 176.19 |
| 2026-07-29T03:57:03Z | automatic | 0.4 | 41.6 | -39.51 | 176.19 |