M 5.5 in Indonesia on 11 Jun 2021 02:23 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: 5.5M
Depth: 63.96 Km
Lat/Lon: 0.0496 , 124.2913
Event Date: 11 Jun 2021 02:23 UTC
11 Jun 2021 10:23 Local
Exposed Population: 440000 people within 100km
Source: NEIC us7000ebx6
Inserted at: 11 Jun 2021 02:44 UTC
INFORM Coping capacity of the alert score
4.8 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 GDACS score
NEIC 0 0
us7000ebx6 Scaled population (raster) 0  
  C1 shakemap -1.73  
  C2 shakemap 0.79  
  Country Vulnerability 0  
  INFORM_normalised 0.96  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1379964 0 11 Jun 2021 02:23 5.5M, 63.96km 3.99 N/A (in MMI>=VII) 00:20 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 Sulawesi Utara (population 2,665,773) . The nearest places are Mataindo, Kombot, Pinolosean, Onggunoi, Salongo, Beniha, Kinolontagan, Dumoga-ketjil, Nuangan, and Pusian.

Radius Population
100 km 440000 people
75 km 190000 people
50 km 22000 people
20 km no people
10 km no people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
Sulawesi Utara Indonesia 2.7 million people
Sulawesi Tengah Indonesia 1.8 million people
Maluku Indonesia 2 million people
Sulawesi Selatan Indonesia 7.3 million people
Sulawesi Tenggara Indonesia 1.5 million people

Affected populated places

Name Region Province Country City class Population Distance
Mataindo Sulawesi Utara Indonesia Village - 39 km
Kombot Sulawesi Utara Indonesia Village - 41 km
Pinolosean Sulawesi Utara Indonesia Village - 43 km
Onggunoi Sulawesi Utara Indonesia Village - 48 km
Salongo Sulawesi Utara Indonesia Village - 50 km
Beniha Sulawesi Utara Indonesia Village - 58 km
Kinolontagan Sulawesi Utara Indonesia Village - 64 km
Dumoga-ketjil Sulawesi Utara Indonesia Village - 64 km
Nuangan Sulawesi Utara Indonesia Village - 67 km
Pusian Sulawesi Utara Indonesia Village - 68 km

see full list

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.