Magnitude 2.1, Thu Apr 3 2025 9:41 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


0.01.02.03.0Magnitude012Time 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)012Time 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
2025-04-02T22:52:18Z best 2.1 116.5 -39.53 174.42
2025-04-02T20:46:06Z preliminary 2.1 120.7 -39.47 174.32
2025-04-02T20:44:12Z automatic 2.1 89.6 -39.62 174.55
2025-04-02T20:44:07Z automatic 2.1 91.5 -39.62 174.55
2025-04-02T20:43:54Z automatic 2.1 91.5 -39.62 174.55
2025-04-02T20:43:54Z automatic 2.1 91.5 -39.62 174.55
2025-04-02T20:43:47Z automatic 2.1 91.5 -39.62 174.55
2025-04-02T20:43:46Z automatic 2.1 91.5 -39.62 174.55
2025-04-02T20:43:46Z automatic 2.0 91.5 -39.62 174.55
2025-04-02T20:43:45Z automatic 2.0 91.5 -39.62 174.55
2025-04-02T20:43:42Z automatic 1.9 91.5 -39.62 174.55
2025-04-02T20:43:41Z automatic 1.9 91.5 -39.62 174.55
2025-04-02T20:43:32Z automatic 1.8 91.5 -39.62 174.55
2025-04-02T20:43:26Z automatic 1.8 96.1 -39.62 174.52