Magnitude 0.9, Wed Jul 16 2025 10:04 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


0.01.02.0Magnitude01Time since earthquake (hours)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


0100Depth (km)01Time since earthquake (hours)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
2025-07-16T11:25:17Z best 0.9 127.8 -41.24 172.76
2025-07-16T10:07:14Z preliminary 1.6 131.9 -41.25 172.77
2025-07-16T10:06:10Z automatic 1.6 104.5 -41.30 172.96
2025-07-16T10:06:09Z automatic 1.6 104.5 -41.30 172.96
2025-07-16T10:05:48Z automatic 1.3 104.5 -41.30 172.96
2025-07-16T10:05:48Z automatic 1.3 104.5 -41.30 172.96
2025-07-16T10:05:17Z automatic 1.0 104.5 -41.30 172.96
2025-07-16T10:05:09Z automatic 1.0 80.3 -41.29 172.97