M 6.2 in Solomon Islands on 26 Jan 2019 03:51 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: 6.2M
Depth: 357.83 Km
Event Date: 26 Jan 2019 03:51 UTC
26 Jan 2019 14:51 Local
Exposed Population: About 62000 people within 100km
Source: NEIC us2000j92w
Inserted at: 26 Jan 2019 04:12 UTC
INFORM Coping capacity of the alert score:
7.6 (Papua New Guinea)
INFORM Coping capacity of the affected contries: Papua New Guinea= 7.6; Solomon Is.= 6.6

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)		 Tsunami GDACS score
NEIC 0 0 0
us2000j92w Scaled population (vector) 0 Max wave alert 0m  
  C1 shakemap -0.59 Max wave realtime 0m  
  C2 shakemap 0.53      
  Country Vulnerability 0      
  INFORM_normalised 1.3      
Maximum expected impact using different data sources.
Click on image to zoom it.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1246254 0 26 Jan 2019 03:51 6.2M, 357.83km 3.13 N/A (in MMI>=VII) 0m (at 00:00) 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.

Tsunami affected locations

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

See full locations list (RSS)


Initial conditions

Title: ""50km SW of Chirovanga""

Fault parameters

  • Latitude: -7.016
  • Longitude: 156.291
  • Length: 19 km
  • Width: 5 km
  • Magnitude: 6.2 M

Okada parameters:

  • Slip: .6 m
  • Strike: 305 (geogr angle: north=0, south=180)
  • Dip: 37 degree
  • Rake: 90 degree
  • Depth: 358 km

Calculation parameters

  • Calculation space (lon/lat): 154.791, -8.516, 157.791, -5.516
  • 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.