M 5.7 in Southeast Of Honshu, Japan on 04 Aug 2022 03:39 UTC

Hazard models

Rapid Impact
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: 5.7M
Depth: 9.19 Km
Lat/Lon: 32.6611 , 142.5452
Event Date: 04 Aug 2022 03:39 UTC
04 Aug 2022 13:39 Local
Exposed Population:
Source: NEIC us6000i7xr
Inserted at: 05 Aug 2022 00:21 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
us6000i7xr 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
1456353 0 04 Aug 2022 03:39 5.7M, 10km N/A No people affected (in 100km) 00:15 NEIC
1456377 0 04 Aug 2022 03:39 5.7M, 9.19km N/A No people affected (in 100km) 20:41 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 1456353 32.643/142.475 5.7 10.0 None 04 Aug 2022 03:57 00:17 (new episode)
2 0 1456353 32.643/142.475 5.7 10.0 None 04 Aug 2022 04:12 00:32 (upd of #1)
3 0 1456353 32.643/142.475 5.7 10.0 None 04 Aug 2022 05:45 02:05 (upd of #2)
4 0 1456377 32.661/142.545 5.7 9.2 None 05 Aug 2022 00:40 21:00 (new episode)
5 0 1456377 32.661/142.545 5.7 9.2 None 05 Aug 2022 04:40 1d 01:00 (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.