Magnitude 1.8, Mon May 19 2025 3:56 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


0.01.02.03.0Magnitude012345678910Time 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


012345678Depth (km)012345678910Time 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
2025-05-18T16:06:11Z best 1.8 5.0 -44.52 168.86
2025-05-18T16:05:54Z best 1.8 1.9 -44.53 168.87
2025-05-18T16:02:01Z preliminary 1.9 5.0 -44.52 168.84
2025-05-18T15:58:10Z automatic 2.4 5.5 -44.53 168.85
2025-05-18T15:58:01Z automatic 2.4 5.5 -44.53 168.85
2025-05-18T15:57:40Z automatic 2.4 5.5 -44.53 168.85
2025-05-18T15:57:39Z automatic 2.4 5.5 -44.53 168.85
2025-05-18T15:57:39Z automatic 2.3 5.5 -44.53 168.85
2025-05-18T15:57:38Z automatic 2.3 5.5 -44.53 168.85
2025-05-18T15:57:28Z automatic 2.3 5.5 -44.53 168.85
2025-05-18T15:57:22Z automatic 2.3 5.5 -44.53 168.85
2025-05-18T15:57:07Z automatic 2.3 6.4 -44.53 168.85
2025-05-18T15:57:05Z automatic 2.3 6.4 -44.53 168.85