M 6.2 in Indonesia on 03 Jul 2026 02:31 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: 6.2M
Depth: 120.9 Km
Event Date: 03 Jul 2026 02:31 UTC
03 Jul 2026 11:31 Local
Exposed Population: 720 thousand in MMI>=IV
Source: NEIC us6000t9r5
Inserted at: 03 Jul 2026 02:42 UTC
INFORM Coping capacity of the alert score:
4.8 (Indonesia)

GDACS Score

For more info on GDACS score click here.
  Earthquake
(Shakemap)		 Tsunami GDACS score
NEIC 0 0 0
us6000t9r5 Scaled population (raster) 0 Max wave alert 0m  
  C1 shakemap 0 Max wave realtime 0m  
  C2 shakemap 0      
  Country Vulnerability 0      
  INFORM_normalised 0      
Maximum expected impact using different data sources.
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Episode Timeline

IDLevelScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1715971 0 03 Jul 2026 02:31 6.2M, 120.9km 4.52 N/A (in MMI>=VII) 0m (at 00:00) 00:11 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

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

See full locations list (RSS)


Initial conditions

Title: ""58 km W of Tobelo""

Fault parameters

  • Latitude: 1.821
  • Longitude: 127.492
  • Length: 19 km
  • Width: 5 km
  • Magnitude: 6.2 M

Okada parameters:

  • Slip: .6 m
  • Strike: 180 (geogr angle: north=0, south=180)
  • Dip: 44 degree
  • Rake: 90 degree
  • Depth: 121 km

Calculation parameters

  • Calculation space (lon/lat): 125.992, .321, 128.992, 3.321
  • Instead of Step -> use Cell size:.25 minutes

Sea Level

More information

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

  • Montecarlo:
    Tsunami Montecarlo simulation performed to this case, click here

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