Magnitude 1.5, Sun Aug 17 2025 11:37 PM


Location history for this earthquake. The automatic earthquake location system makes many locations for each quake. Not all quakes have a location history.

Magnitude History


0.01.02.0Magnitude012Time since earthquake (minutes)Magnitude Historyb

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).

Depth History


0102030Depth (km)012Time since earthquake (minutes)Depth Historyb

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).

Origin History Map

Map of New Zealand.

Location History


Modification Time Quality Magnitude Depth Latitude Longitude
2025-08-17T11:40:03Z best 1.5 29.7 -39.88 176.82
2025-08-17T11:39:26Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:25Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:15Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:15Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:14Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:14Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:13Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:13Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:12Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:12Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:09Z automatic 1.7 32.0 -39.90 176.83
2025-08-17T11:39:09Z automatic 1.7 32.0 -39.90 176.83
2025-08-17T11:39:08Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:08Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:39:02Z automatic 1.6 32.0 -39.90 176.83
2025-08-17T11:38:57Z automatic 1.6 32.0 -39.90 176.83