M 5.6 in Kermadec Islands, New Zealand on 31 Jan 2022 11:21 UTC

Hazard models

EQ parameters
Shakemap
Tsunami

Event summary

This earthquake is expected to have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

Earthquake Magnitude: 5.6M
Depth: 10 Km
Lat/Lon: -29.6684 , -177.0194
Event Date: 31 Jan 2022 11:21 UTC
30 Jan 2022 23:21 Local
Exposed Population: No people affected in 100km
Source: NEIC us7000ggkz
Inserted at: 31 Jan 2022 12:22 UTC
INFORM Coping capacity of the alert score: 1.1 ()

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 GDACS score
NEIC 0 0
us7000ggkz Scaled population (raster) 0  
  C1 shakemap -0.59  
  C2 shakemap 0.53  
  Country Vulnerability 0  
  INFORM_normalised 1  
Maximum expected impact using different data sources.

ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes.


Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1424119 0 31 Jan 2022 11:21 5.6M, 10km 3.3 No people affected (in 100km) 01:00 NEIC
1424163 0 31 Jan 2022 11:21 5.7M, 10km 3.32 No people affected (in 100km) 04:48 NEIC
The episode that generated the alert; the next major evaluations beyond 12 hours will not trigger additional alerts.
The episode that has the last updated information.
* The max MMI detected for sources having shakemaps;
** The population detected in MMI>=7 for episode with shakemap or in a 100km radius;
*** The tsunami max height.

Exposed population

The earthquake happened in unknowed a zone. The alertlevel for this event is GREEN

Intensity Population


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 0 1424119 -29.668/-177.019 5.6 10.0 3.27 31 Jan 2022 12:23 01:02 (new episode)
2 0 1424119 -29.668/-177.019 5.6 10.0 3.302 31 Jan 2022 12:38 01:16 (upd of #1)
3 0 1424163 -29.668/-177.019 5.6 10.0 3.302 31 Jan 2022 13:25 02:03 (new episode)
4 0 1424163 -29.647/-177.033 5.7 10.0 3.315 31 Jan 2022 16:11 04:49 (upd of #3)
5 0 1424163 -29.647/-177.033 5.7 10.0 3.315 01 Feb 2022 11:40 1d 00:18 (upd of #4)

Affected Provinces



Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

More information

For a full list of available products related to this event, please refer to the GDACS Resources page.