Magnitude 2.1, Thu Apr 17 2025 4:57 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


0.01.02.03.0Magnitude012345678910111213141516Time 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


01234567Depth (km)012345678910111213141516Time 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
2025-04-16T17:13:53Z best 2.1 5.0 -44.49 168.35
2025-04-16T17:01:03Z preliminary 2.0 5.0 -44.48 168.36
2025-04-16T17:01:03Z automatic 2.5 5.5 -44.50 168.36
2025-04-16T17:01:03Z automatic 2.5 5.5 -44.50 168.36
2025-04-16T16:59:39Z automatic 2.9 5.5 -44.50 168.36
2025-04-16T16:59:29Z automatic 2.9 5.5 -44.50 168.36
2025-04-16T16:59:28Z automatic 2.8 5.5 -44.50 168.36
2025-04-16T16:59:15Z automatic 2.8 5.5 -44.50 168.36
2025-04-16T16:59:10Z automatic 2.8 5.5 -44.50 168.36
2025-04-16T16:58:58Z automatic 2.8 5.5 -44.50 168.36
2025-04-16T16:58:57Z automatic 2.8 5.5 -44.50 168.36