Magnitude 0.8, Wed Apr 30 2025 4:45 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


0.01.0Magnitude01234567891011121314Time 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


0102030Depth (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
2025-04-29T17:00:33Z best 0.8 22.9 -40.65 175.84
2025-04-29T16:47:47Z preliminary 0.9 23.2 -40.65 175.85
2025-04-29T16:47:44Z preliminary 0.9 23.2 -40.65 175.85
2025-04-29T16:47:30Z preliminary 0.8 23.2 -40.65 175.85
2025-04-29T16:47:08Z automatic 0.8 25.5 -40.67 175.86
2025-04-29T16:46:55Z automatic 0.8 25.5 -40.67 175.86
2025-04-29T16:46:44Z automatic 0.8 25.5 -40.67 175.86