M 5.6 in Indonesia on 09 Sep 2023 00:06 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: 5.6M
Depth: 509 Km
Lat/Lon: -6.8155 , 116.5517
Event Date: 09 Sep 2023 00:06 UTC
09 Sep 2023 08:06 Local
Exposed Population: 10 thousand in MMI II
Source: NEIC us7000kufx
Inserted at: 09 Sep 2023 00:28 UTC
INFORM Coping capacity of the alert score: 1.1 (Indonesia)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 GDACS score
NEIC 0 0
us7000kufx Scaled population (raster) 0  
  C1 shakemap 0  
  C2 shakemap 0  
  Country Vulnerability 0  
  INFORM_normalised 0  
Maximum expected impact using different data sources.

ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes.


Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1524357 0 09 Sep 2023 00:06 5.6M, 509km 1.69 N/A (in MMI>=VII) 00:22 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 ,of Jawa Timur (population 16,816) . The alertlevel for this event is GREEN

Intensity Population
no people


Shakemaps Timeline

AlertShake id #ScoreepisodeidLat/LonMagnitudeDepthMax MMIDate shake (UTC)Delay (hh:mm) 
1 0 1524357 116.552/-6.816 5.6 509 1.709 09 Sep 2023 00:30 00:24 (new episode)
2 0 1524357 116.552/-6.816 5.6 509 1.709 09 Sep 2023 02:10 02:04 (upd of #1)
3 0 1524357 116.548/-6.81 5.6 509.2 1.706 09 Sep 2023 18:40 18:34 (upd of #2)
4 0 1524357 116.548/-6.81 5.6 509.2 1.706 10 Sep 2023 00:40 1d 00:34 (upd of #3)
5 0 1524357 116.549/-6.807 5.6 508 1.712 10 Sep 2023 01:40 1d 01:34 (upd of #4)
6 0 1524357 116.559/-6.832 5.6 512.8 1.689 17 Sep 2023 23:52 8d 23:46 (upd of #5)

Affected Provinces

Intensity Region Province Country Population
Jawa Timur Indonesia 17000 people

Affected populated places. Areas of interest

Intensity Name Region Province Country City class Population Distance
Songai Jawa Timur Indonesia Village - 132 km

see full list


Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

Intensity Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Torohhiga 6 0 71 km

More information

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