Magnitude 3.7, Sun Jul 23 2017 7:39 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


0.01.02.03.04.0Magnitude01234Time 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


0102030Depth (km)01234Time 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
2017-07-22T23:49:08Z best 3.674968399 12.734375 -38.19988922 178.3077589
2017-07-22T23:49:08Z good 3.516200099 25.15625 -38.26972517 178.3310901
2017-07-22T23:00:56Z good 3.516200099 25.15625 -38.26972517 178.3310901
2017-07-22T22:33:27Z good 3.522156768 25.15625 -38.26676436 178.3430972
2017-07-22T21:48:46Z good 3.524539317 25.15625 -38.26676436 178.3430972
2017-07-22T21:44:58Z good 3.524539317 25.15625 -38.26676436 178.3430972
2017-07-22T21:44:58Z good 3.522993077 25.15625 -38.26676436 178.3430972
2017-07-22T19:59:35Z good 3.497128165 29.84375 -38.30554536 178.3044841
2017-07-22T19:58:15Z good 3.504711828 29.84375 -38.30554536 178.3044841
2017-07-22T19:42:46Z good 3.513071485 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:45Z good 3.513071485 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:40Z good 3.513071485 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:34Z good 3.513071485 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:32Z good 3.513071485 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:32Z good 3.512260749 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:27Z good 3.512260749 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:26Z good 3.520327478 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:25Z good 3.520450557 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:24Z good 3.520000557 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:20Z good 3.524695816 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:19Z good 3.532732675 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:19Z good 3.527303856 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:18Z good 3.531492615 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:17Z good 3.531492615 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:16Z good 3.537690872 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:16Z good 3.539258991 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:15Z good 3.539258991 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:14Z good 3.558161784 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:13Z good 3.567815421 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:12Z good 3.567815421 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:12Z good 3.585587993 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:11Z good 3.585587993 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:11Z good 3.583095412 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:10Z good 3.583095412 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:10Z good 3.593490887 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:09Z good 3.593490887 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:09Z good 3.600739701 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:08Z good 3.600739701 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:08Z good 3.618670766 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:07Z good 3.618670766 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:07Z good 3.612575118 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:06Z good 3.612575118 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:05Z good 3.612575118 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:04Z good 3.612575118 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:02Z good 3.624748565 29.84375 -38.30258456 178.3164981
2017-07-22T19:42:01Z good 3.643515985 25.15625 -38.26730625 178.3606784
2017-07-22T19:42:00Z good 3.685860357 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:57Z good 3.698650959 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:56Z good 3.712126677 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:52Z good 3.725675515 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:51Z good 3.733133495 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:50Z good 3.726394393 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:42Z good 3.743925481 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:40Z good 3.744058709 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:35Z good 3.730226035 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:34Z good 3.682569238 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:33Z good 3.699575526 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:29Z caution 3.715771761 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:24Z caution 3.735421003 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:24Z caution 3.735421003 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:23Z caution 3.732787738 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:22Z caution 3.732787738 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:20Z caution 3.762227702 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:06Z caution 3.762227702 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:04Z caution 3.762227702 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:04Z caution 3.762227702 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:02Z caution 3.685545201 25.15625 -38.26730625 178.3606784
2017-07-22T19:41:02Z caution 3.610122813 10.15625 -38.17139844 178.2750166
2017-07-22T19:40:59Z caution 3.674604332 10.15625 -38.17139844 178.2750166
2017-07-22T19:40:52Z caution 3.453033838 10.15625 -38.17139844 178.2750166
2017-07-22T19:40:49Z caution 3.234741866 10.15625 -38.17139844 178.2750166
2017-07-22T19:40:41Z caution 3.183143842 10.15625 -38.17139844 178.2750166