Magnitude 1.7, Sat Jun 21 2025 8:02 PM


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


0.01.02.0Magnitude01Time 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


0102030Depth (km)01Time 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
2025-06-21T09:44:52Z best 1.7 29.4 -39.17 177.76
2025-06-21T08:05:02Z preliminary 1.9 28.9 -39.17 177.75
2025-06-21T08:03:52Z automatic 1.8 28.7 -39.14 177.71
2025-06-21T08:03:48Z automatic 1.8 28.7 -39.14 177.71
2025-06-21T08:03:44Z automatic 1.9 28.7 -39.14 177.71
2025-06-21T08:03:36Z automatic 1.9 28.7 -39.14 177.71
2025-06-21T08:03:29Z automatic 1.9 28.7 -39.14 177.71
2025-06-21T08:03:23Z automatic 1.9 28.7 -39.14 177.71
2025-06-21T08:03:22Z automatic 1.9 28.7 -39.14 177.71
2025-06-21T08:03:21Z automatic 1.9 28.7 -39.14 177.71
2025-06-21T08:03:21Z automatic 1.7 28.7 -39.14 177.71
2025-06-21T08:03:20Z automatic 1.7 28.7 -39.14 177.71
2025-06-21T08:03:20Z automatic 1.7 28.7 -39.14 177.71
2025-06-21T08:03:19Z automatic 1.7 28.7 -39.14 177.71
2025-06-21T08:03:19Z automatic 1.8 28.7 -39.14 177.71
2025-06-21T08:03:17Z automatic 1.8 28.7 -39.14 177.71
2025-06-21T08:03:11Z automatic 1.9 26.8 -39.16 177.72
2025-06-21T08:03:06Z automatic 1.6 26.8 -39.16 177.72