M 4.5 in Indonesia on 19 Jan 2022 22:39 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: 4.5M
Depth: 70.81 Km
Lat/Lon: -3.3257 , 137.7045
Event Date: 19 Jan 2022 22:39 UTC
20 Jan 2022 07:39 Local
Exposed Population:
360 thousand in 100km
Source: NEIC us7000gdck
Inserted at: 19 Jan 2022 23:01 UTC
INFORM Coping capacity of the alert score
4.8 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0 0
us7000gdck Scaled population (vector) 5.36  
  C1 earthquake 1.54  
  C2 earthquake -0.64  
  Country Vulnerability 0.09  
  INFORM_normalised 0.96  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1422100 0 19 Jan 2022 22:39 4.5M, 70.81km N/A 360 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 Indonesia , Province of Irian Jaya (population 1,752,571) . The nearest places are Rustoord, Motorbivak, Boegoeba, Splitsingbivak, Jebegot, Mulia, Tombage, Agienielia, and Mbambawa.

Radius Population
100 km 360000 people
75 km 150000 people
50 km 43000 people
20 km 8300 people
10 km 1800 people
5 km <1000 people
2 km <1000 people

Affected Provinces

Region Province Country Population
Irian Jaya Indonesia 1.8 million people

Affected populated places

Name Region Province Country City class Population Distance
Rustoord Papua Indonesia Village - 22 km
Motorbivak Papua Indonesia Village - 39 km
Boegoeba Papua Indonesia Village - 48 km
Splitsingbivak Papua Indonesia Village - 50 km
Jebegot Papua Indonesia Village - 51 km
Mulia Papua Indonesia Village - 54 km
Tombage Papua Indonesia Village - 59 km
Agienielia Papua Indonesia Village - 62 km
Mbambawa Papua Indonesia Village - 64 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
Oksibil OKL unknown 0 47 km
Illaga ILA unknown 0 58 km
Ilu IUL unknown 0 63 km
Karubaga KBF unknown 0 84 km

More information

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