M 6.6 in Indonesia on 01 Jun 2016 22:56 UTC

Hazard models

EQ parameters
Shakemap
Tsunami

Event summary

This earthquake is expected to have a medium humanitarian impact based on the magnitude and the affected population and their vulnerability.

Earthquake Magnitude: 6.6M
Depth: 51.34 Km
Event Date: 01 Jun 2016 22:56 UTC
02 Jun 2016 05:56 Local
Exposed Population: 860000 people within 100km
Source: NEIC
Inserted at: 02 Jun 2016 21:42 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake Tsunami GDACS score
NEIC 1.1 0 1.1
Scaled population (vector) n.a Max wave scenario 0m  
  C1 earthquake n.a Max wave realtime 0m  
  C2 earthquake n.a      
  Country Vulnerability n.a      
  INFORM_normalised n.a      
Maximum expected impact using different data sources.
Click on image to zoom it.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1129923 0.5 01 Jun 2016 22:56 6.5M, 80km N/A 330 thousand (in 100km) 0m (at 00:00) 00:06 GEOFON
1129930 1 01 Jun 2016 22:56 6.5M, 50.77km N/A 670 thousand (in 100km) 0m (at 00:00) 00:19 NEIC
1130028 1.1 01 Jun 2016 22:56 6.6M, 51.34km 6.47 870 thousand (in 100km) 0m (at 00:00) 22:46 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.

Tsunami affected locations

Alert Date (UTC) Name Country Wave height (m)

See full locations list (RSS)


Initial conditions

Title: "91km W of Sungaipenuh"

Fault parameters

  • Latitude: -2.207
  • Longitude: 100.574
  • Length: 28 km
  • Width: 7 km
  • Magnitude: 6.5 M

Okada parameters:

  • Slip: .8 m
  • Strike: 322 (geogr angle: north=0, south=180)
  • Dip: 7 degree
  • Rake: 90 degree
  • Depth: 51 km

Calculation parameters

  • Calculation space (lon/lat): 99.074, -3.707, 102.074, -.707
  • Instead of Step -> use Cell size:.25 minutes

Sea Level

More information

  • Timeline:
    Tsunami calculations performed to this case, click here

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