M 4.7 in Japan on 24 Jul 2013 01:47 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: 4.7M
Depth: 27.6 Km
Lat/Lon: 28.1522 , 129.8385
Event Date: 24 Jul 2013 01:47 UTC
24 Jul 2013 10:47 Local
Exposed Population:
104860 people within 100km
Source: NEIC
Inserted at: 24 Jul 2013 02:08 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
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
1000800 0 24 Jul 2013 01:47 4.7M, 27.6km N/A 100 thousand (in 100km) 00:21 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 Japan , Region of Kyushu (population 13,296,000) . The nearest places are Araki, and Uekatsu.

Radius Population
100 km 100000 people
75 km 83000 people
50 km 70000 people
20 km 2700 people
10 km no people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
Kyushu Japan 13.3 million people

Affected populated places

Name Region Province Country City class Population Distance
Araki Okinawa Japan Village - 18 km
Uekatsu Okinawa Japan Village - 18 km

see full list

Critical infrastructure

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

Airports

Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Kikai 6 Civ. Paved Yes 3900 20 km
Amami O Shima ASJ 8 Civ. Paved Yes 6500 33 km

More information

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