M 5.1 in Indonesia on 21 Feb 2024 22:46 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: 5.1M
Depth: 598.7 Km
Lat/Lon: -6.2147 , 113.9054
Event Date: 21 Feb 2024 22:46 UTC
22 Feb 2024 05:46 Local
Exposed Population:
2 million in MMI I
Source: NEIC us7000m0n3
Inserted at: 21 Feb 2024 23:00 UTC
INFORM Coping capacity of the alert score
1.1 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Rapid Impact)		 GDACS score
NEIC 0 0
us7000m0n3 Scaled population (vector) 0  
  C1 rapid impact 0  
  C2 rapid impact 0  
  Country Vulnerability 0  
  INFORM_normalised 0  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1554993 0 21 Feb 2024 22:46 5.1M, 598.7km 1 2 million (in 100km) 00:14 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 1.1 million people
75 km 14000 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.

Airports

Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Sumenep Trunojoyo SUP unknown 0 95 km

Ports

Name LOCODE Country Distance
Sumenep Indonesia 86 km
Kalianget IDKAT Indonesia 92 km

More information

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