Magnitude 1.6, Tue Feb 18 2025 3:08 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


0.01.02.03.0Magnitude01Time 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


01234567Depth (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
2025-02-17T15:35:49Z best 1.6 4.3 -38.61 176.19
2025-02-17T14:09:53Z preliminary 1.4 1.7 -38.61 176.20
2025-02-17T14:09:40Z preliminary 1.3 1.7 -38.61 176.20
2025-02-17T14:09:39Z preliminary 1.4 1.7 -38.61 176.20
2025-02-17T14:09:38Z preliminary 1.6 1.7 -38.61 176.20
2025-02-17T14:09:34Z preliminary 1.8 1.7 -38.61 176.20
2025-02-17T14:09:31Z preliminary 1.9 1.7 -38.61 176.20
2025-02-17T14:09:30Z preliminary 2.1 1.7 -38.61 176.20
2025-02-17T14:09:25Z automatic 2.2 5.1 -38.61 176.21