Magnitude 2.9, Thu Jul 17 2025 4:12 AM


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


0.01.02.03.0Magnitude012345Time 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


010Depth (km)012345Time 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
2025-07-16T16:18:13Z best 2.9 5.0 -39.01 173.98
2025-07-16T16:14:08Z preliminary 2.6 5.2 -39.05 173.98
2025-07-16T16:13:45Z automatic 2.5 10.3 -39.11 174.03
2025-07-16T16:13:40Z automatic 2.4 10.3 -39.11 174.03
2025-07-16T16:13:28Z automatic 2.3 10.3 -39.11 174.03
2025-07-16T16:13:27Z automatic 2.3 10.3 -39.11 174.03
2025-07-16T16:13:27Z automatic 2.3 10.3 -39.11 174.03
2025-07-16T16:13:26Z automatic 2.3 10.3 -39.11 174.03
2025-07-16T16:13:26Z automatic 2.3 10.3 -39.11 174.03
2025-07-16T16:13:23Z automatic 2.3 10.3 -39.11 174.03
2025-07-16T16:13:22Z automatic 2.3 10.3 -39.11 174.03
2025-07-16T16:13:21Z automatic 2.3 10.3 -39.11 174.03
2025-07-16T16:13:21Z automatic 2.4 10.3 -39.11 174.03
2025-07-16T16:13:19Z automatic 2.3 6.6 -39.13 174.02
2025-07-16T16:13:15Z automatic 2.8 6.6 -39.13 174.02