Magnitude 2.1, Wed Jul 16 2025 2:01 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


0.01.02.03.0Magnitude0123Time 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)0123Time 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
2025-07-15T17:03:29Z best 2.1 140.7 -38.34 175.93
2025-07-15T14:07:14Z preliminary 2.1 141.2 -38.34 175.96
2025-07-15T14:03:26Z automatic 2.1 98.9 -38.51 176.32
2025-07-15T14:02:48Z automatic 2.3 98.9 -38.51 176.32
2025-07-15T14:02:34Z automatic 2.2 98.9 -38.51 176.32
2025-07-15T14:02:33Z automatic 1.7 98.9 -38.51 176.32