M 4.6 in Indonesia on 22 Jul 2013 23:07 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: 220.6 Km
Lat/Lon: 2.5517 , 128.5787
Event Date: 22 Jul 2013 23:07 UTC
23 Jul 2013 08:07 Local
Exposed Population:
About 95434 people within 100km
Source: NEIC
Inserted at: 23 Jul 2013 02:38 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC -1 -1
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
1000784 -1 22 Jul 2013 23:07 4.6M, 220.6km N/A 100 thousand (in 100km) 03:30 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 Indonesia , Province of Maluku (population 1,991,398) . The nearest places are and Pangeo.

Radius Population
100 km 95000 people
75 km 80000 people
50 km 40000 people
20 km 15000 people
10 km 5500 people
5 km 2200 people
2 km <1000 people

Affected Provinces

Region Province Country Population
Maluku Indonesia 2 million people

Affected populated places

Name Region Province Country City class Population Distance
Pangeo Maluku Utara Indonesia Village - 3 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
Morotai Island OTI unknown 30 km
Pitu 15 Civ. Paved No 9500 63 km

Ports

Name LOCODE Country Distance
Wayabula Indonesia 52 km

More information

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