Magnitude 1.5, Sun Apr 28 2024 11:01 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


0.01.02.0Magnitude012Time 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


01020Depth (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
2024-04-28T01:13:19Z best 1.5 18.1 -39.74 177.11
2024-04-27T23:02:27Z preliminary 1.5 12.9 -39.75 177.05
2024-04-27T23:02:17Z preliminary 1.5 12.9 -39.75 177.05
2024-04-27T23:02:16Z preliminary 1.5 12.9 -39.75 177.05
2024-04-27T23:02:10Z preliminary 1.3 12.9 -39.75 177.05
2024-04-27T23:02:06Z preliminary 1.3 12.9 -39.75 177.05
2024-04-27T23:02:06Z automatic 1.3 13.2 -39.75 177.06
2024-04-27T23:01:50Z automatic 1.3 13.2 -39.75 177.06
2024-04-27T23:01:47Z automatic 1.4 13.2 -39.75 177.06