Magnitude 1.9, Thu May 5 2022 4:48 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


0.01.02.03.0Magnitude01234567891011121314Time 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


010Depth (km)01234567891011121314Time 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
2022-05-04T17:03:29Z best 1.9 7.4 -43.49 172.64
2022-05-04T16:55:52Z preliminary 1.9 7.4 -43.49 172.64
2022-05-04T16:54:18Z preliminary 1.8 6.9 -43.49 172.64
2022-05-04T16:54:18Z preliminary 2.0 5.9 -43.50 172.65
2022-05-04T16:50:20Z preliminary 2.0 5.9 -43.50 172.65
2022-05-04T16:50:05Z preliminary 1.9 5.9 -43.50 172.65
2022-05-04T16:50:01Z preliminary 1.9 5.9 -43.50 172.65
2022-05-04T16:50:01Z automatic 1.9 9.9 -43.51 172.58
2022-05-04T16:49:54Z automatic 1.9 9.9 -43.51 172.58
2022-05-04T16:49:52Z automatic 1.9 9.9 -43.51 172.58
2022-05-04T16:49:49Z automatic 1.9 9.9 -43.51 172.58
2022-05-04T16:49:49Z automatic 1.9 9.9 -43.51 172.58
2022-05-04T16:49:48Z automatic 1.9 9.9 -43.51 172.58
2022-05-04T16:49:46Z automatic 1.9 9.9 -43.51 172.58
2022-05-04T16:49:46Z automatic 1.9 9.9 -43.51 172.58
2022-05-04T16:49:43Z automatic 1.8 9.9 -43.51 172.58
2022-05-04T16:49:34Z automatic 1.8 14.8 -43.52 172.57
2022-05-04T16:49:32Z automatic 1.7 14.8 -43.52 172.57
2022-05-04T16:49:30Z automatic 1.7 14.8 -43.52 172.57
2022-05-04T16:49:21Z automatic 1.4 14.8 -43.52 172.57