Magnitude 1.9, Tue Jul 1 2025 5:02 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


0.01.02.0Magnitude02468101214161820222426283032Time 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


01020Depth (km)02468101214161820222426283032Time 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
2025-06-30T17:35:33Z best 1.9 17.8 -38.59 177.72
2025-06-30T17:04:47Z preliminary 1.7 18.3 -38.60 177.70
2025-06-30T17:04:36Z preliminary 1.7 18.3 -38.60 177.70
2025-06-30T17:04:31Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:04:30Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:04:18Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:04:17Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:04:09Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:04:08Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:04:03Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:04:02Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:04:00Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:03:59Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:03:52Z automatic 1.7 17.8 -38.61 177.71
2025-06-30T17:03:52Z automatic 1.7 16.9 -38.61 177.71