M 5.5 Off-shore from 09 Sep 2010 03:41 UTC to 03:41

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: Km
Lat/Lon: 11.11 , 139.7
Event Date: 09 Sep 2010 03:41 UTC
09 Sep 2010 12:41 Local
Exposed Population:
no people within 100km
Source: GEOFON
Inserted at: 09 Sep 2010 03:48 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
GEOFON 0.5 0.5
Scaled population (vector) n.a  
  C1 earthquake n.a  
  C2 earthquake n.a  
  Country Vulnerability n.a  
  INFORM_normalised n.a  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
93101 0.5 09 Sep 2010 03:41 5.5M, 62km N/A No people affected (in 100km) 00:07 GEOFON
93102 0.5 09 Sep 2010 03:41 5.4M, 57km N/A No people affected (in 100km) 00:09 GEOFON
93103 0.5 09 Sep 2010 03:41 5.3M, 80km N/A No people affected (in 100km) 00:11 GEOFON
93104 0.5 09 Sep 2010 03:41 5.3M, 67km N/A No people affected (in 100km) 00:15 GEOFON
93105 0.5 09 Sep 2010 03:41 5.3M, 65km N/A No people affected (in 100km) 00:17 GEOFON
93106 0.5 09 Sep 2010 03:41 5.3M, 28.6km N/A No people affected (in 100km) 00:23 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 off shore.

Radius Population
100 km no people
75 km no people
50 km no people
20 km no people
10 km no people
5 km no people
2 km no people

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.