Magnitude 1.5, Sat Jun 21 2025 3:03 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


0.01.02.0Magnitude0123456Time 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


010Depth (km)0123456Time 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
2025-06-21T09:10:36Z best 1.5 5.0 -43.32 171.86
2025-06-21T03:05:32Z preliminary 1.5 5.0 -43.32 171.86
2025-06-21T03:05:32Z automatic 1.7 11.0 -43.35 171.88
2025-06-21T03:05:23Z automatic 1.7 11.3 -43.34 171.88
2025-06-21T03:05:17Z automatic 1.7 11.3 -43.34 171.88
2025-06-21T03:05:10Z automatic 1.7 11.3 -43.34 171.88
2025-06-21T03:05:07Z automatic 1.7 11.3 -43.34 171.88
2025-06-21T03:05:06Z automatic 1.7 11.3 -43.34 171.88
2025-06-21T03:05:05Z automatic 1.7 11.3 -43.34 171.88
2025-06-21T03:04:57Z automatic 1.4 11.3 -43.34 171.88
2025-06-21T03:04:47Z automatic 1.4 12.9 -43.34 171.87