M 5.5 in South Of Kermadec Islands on 17 Feb 2020 00:28 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: 5.5M
Depth: 148.19 Km
Lat/Lon: -33.1178 , 179.9481
Event Date: 17 Feb 2020 00:28 UTC
17 Feb 2020 12:28 Local
Exposed Population: No people within 100km
Source: NEIC us70007rk0
Inserted at: 18 Feb 2020 03:33 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
us70007rk0 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
1296577 0 17 Feb 2020 00:28 5.5M, 148.19km 3.63 No people affected (in 100km) 1d 03:04 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 1296577 -33.118/179.948 5.5 148.2 3.634 17 Feb 2020 00:50 00:21 (new episode)
2 0 1296577 -33.118/179.948 5.5 148.2 3.634 17 Feb 2020 02:30 02:02 (upd of #1)
3 0 1296577 -33.118/179.948 5.5 148.2 3.634 18 Feb 2020 00:31 1d 00:02 (upd of #2)
4 0 1296577 -33.079/179.948 5.5 149.3 3.626 18 Feb 2020 03:33 1d 03:04 (upd of #3)

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.