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 |
|---|---|---|---|---|---|
| 2025-08-15T05:19:19Z | preliminary | 3.7 | 300.0 | -30.15 | -178.84 |
| 2025-08-15T05:16:43Z | automatic | 1.9 | 54.3 | -39.12 | 176.44 |
| 2025-08-15T05:16:42Z | automatic | 1.9 | 33.8 | -37.60 | 177.95 |
| 2025-08-15T05:16:42Z | automatic | 1.8 | 54.3 | -39.12 | 176.44 |
| 2025-08-15T05:16:41Z | automatic | 1.8 | 54.3 | -39.12 | 176.44 |
| 2025-08-15T05:16:30Z | automatic | 1.9 | 33.8 | -37.60 | 177.95 |
| 2025-08-15T05:16:29Z | automatic | 1.6 | 54.3 | -39.12 | 176.44 |
| 2025-08-15T05:16:28Z | automatic | 1.7 | 54.3 | -39.12 | 176.44 |
| 2025-08-15T05:16:27Z | automatic | 1.6 | 54.3 | -39.12 | 176.44 |
| 2025-08-15T05:16:26Z | automatic | 1.6 | 54.3 | -39.12 | 176.44 |
| 2025-08-15T05:16:25Z | automatic | 1.6 | 54.3 | -39.12 | 176.44 |
| 2025-08-15T05:16:22Z | automatic | 1.9 | 33.8 | -37.60 | 177.95 |
| 2025-08-15T05:16:22Z | automatic | 1.4 | 54.3 | -39.12 | 176.44 |
| 2025-08-15T05:16:20Z | automatic | 1.0 | 54.3 | -39.12 | 176.44 |
| 2025-08-15T05:16:17Z | automatic | 1.9 | 33.8 | -37.60 | 177.95 |
| 2025-08-15T05:16:11Z | automatic | 1.9 | 33.8 | -37.60 | 177.95 |
| 2025-08-15T05:16:09Z | automatic | 1.7 | 33.8 | -37.60 | 177.95 |
| 2025-08-15T05:16:09Z | automatic | 1.6 | 33.8 | -37.60 | 177.95 |
| 2025-08-15T05:15:54Z | automatic | 1.4 | 33.8 | -37.60 | 177.95 |
| 2025-08-15T05:15:49Z | automatic | 1.5 | 33.8 | -37.60 | 177.95 |
| 2025-08-15T05:15:47Z | automatic | 1.2 | 33.8 | -37.60 | 177.95 |
