Magnitude 1.7, Sat May 3 2025 12:03 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


0.01.02.0Magnitude0123Time 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


0123456Depth (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
2025-05-02T15:14:29Z best 1.7 4.8 -38.13 176.19
2025-05-02T12:04:32Z preliminary 1.6 3.7 -38.12 176.17
2025-05-02T12:04:31Z preliminary 1.7 3.7 -38.12 176.17
2025-05-02T12:04:30Z preliminary 1.8 3.7 -38.12 176.17
2025-05-02T12:04:26Z preliminary 1.3 3.7 -38.12 176.17
2025-05-02T12:04:25Z preliminary 1.3 3.7 -38.12 176.17