Magnitude 1.8, Wed Jul 9 2025 11:13 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


0100Depth (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
2025-07-09T12:47:33Z best 1.8 135.6 -37.74 176.31
2025-07-09T11:15:18Z preliminary 1.8 136.3 -37.73 176.32
2025-07-09T11:15:18Z automatic 1.8 133.3 -38.12 176.49
2025-07-09T11:15:18Z automatic 1.8 133.3 -38.12 176.49
2025-07-09T11:15:07Z automatic 1.7 133.3 -38.12 176.49
2025-07-09T11:15:06Z automatic 1.7 133.3 -38.12 176.49
2025-07-09T11:15:04Z automatic 1.5 133.3 -38.12 176.49
2025-07-09T11:15:00Z automatic 1.6 133.3 -38.12 176.49