Magnitude 0.9, Mon Oct 19 2020 8:25 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


0.01.02.0Magnitude0123Time 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


010Depth (km)0123Time 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
2020-10-18T19:28:39Z best 0.9 13.0 -39.48 175.73
2020-10-18T19:26:56Z preliminary 1.2 7.8 -39.47 175.74
2020-10-18T19:26:54Z preliminary 1.1 7.8 -39.47 175.74
2020-10-18T19:26:22Z preliminary 0.9 7.8 -39.47 175.74
2020-10-18T19:26:22Z automatic 0.5 5.1 -39.18 175.66
2020-10-18T19:26:10Z automatic 0.5 5.1 -39.18 175.66
2020-10-18T19:26:06Z automatic 0.6 5.1 -39.18 175.66
2020-10-18T19:26:00Z automatic 0.6 5.2 -39.18 175.67
2020-10-18T19:25:59Z automatic 0.7 5.2 -39.18 175.67
2020-10-18T19:25:55Z automatic 1.1 5.2 -39.18 175.67