Magnitude 2.1, Sat Apr 19 2025 10:42 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
2025-04-19T01:34:02Z best 2.1 126.5 -39.08 175.10
2025-04-18T22:44:51Z preliminary 2.2 124.2 -39.05 175.09
2025-04-18T22:44:37Z automatic 1.0 54.3 -40.81 174.95
2025-04-18T22:44:31Z automatic 0.8 54.3 -40.81 174.95
2025-04-18T22:44:19Z automatic 0.8 54.3 -40.81 174.95
2025-04-18T22:44:19Z automatic 0.8 54.3 -40.81 174.95
2025-04-18T22:44:18Z automatic 1.0 54.3 -40.81 174.95
2025-04-18T22:44:18Z automatic 1.0 54.3 -40.81 174.95
2025-04-18T22:44:16Z automatic 0.7 54.3 -40.81 174.95
2025-04-18T22:44:16Z automatic 1.5 30.1 -39.75 175.50
2025-04-18T22:44:09Z automatic 1.0 30.1 -39.75 175.50