M 4.6 in Japan on 26 Jun 2015 20:39 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: 4.6M
Depth: 41.32 Km
Lat/Lon: 28.3191 , 129.415
Event Date: 26 Jun 2015 20:39 UTC
27 Jun 2015 05:39 Local
Exposed Population:
111552 people within 100km
Source: NEIC
Inserted at: 26 Jun 2015 22:27 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
1085967 0 26 Jun 2015 20:39 4.6M, 41.32km N/A 110 thousand (in 100km) 01:47 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 Gusuku, and Sennai.

Radius Population
100 km 110000 people
75 km 100000 people
50 km 74000 people
20 km 55000 people
10 km 19000 people
5 km 1700 people
2 km <1000 people

Affected Provinces

Region Province Country Population
Kyushu Japan 13.3 million people

Affected populated places

Name Region Province Country City class Population Distance
Sennai Okinawa Japan Village - 3 km
Gusuku Okinawa Japan Village - 4 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
Amami O Shima ASJ 8 Civ. Paved Yes 6500 32 km
Kikai 6 Civ. Paved Yes 3900 51 km

More information

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