M 4.7 in United States from 26 Jul 2016 19:46 UTC to 19:46

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: 4.7M
Depth: 3.8 Km
Lat/Lon: 52.7875 , -166.7298
Event Date: 26 Jul 2016 19:46 UTC
26 Jul 2016 08:46 Local
Exposed Population: Few people within 100km
Source: ALASKA EC ak13802555
Inserted at: 26 Jul 2016 20:33 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
ALASKA EC 0 0
ak13802555 Scaled population (vector) n.a  
  C1 earthquake n.a  
  C2 earthquake n.a  
  Country Vulnerability n.a  
  INFORM_normalised n.a  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1134959 0 26 Jul 2016 19:46 5M, 33km N/A Few people (in 100km) 00:07 NTWC    
1134962 0 26 Jul 2016 19:46 5.3M, 21.65km N/A Few people (in 100km) 00:19 NEIC
1134964 0 26 Jul 2016 19:46 4.7M, 3.8km N/A Few people (in 100km) 00:46 ALASKA EC
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 United States , State of Alaska (population 572,432) .

Radius Population
100 km <1000 people
75 km no people
50 km no people
20 km no people
10 km no people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
Alaska United States 570000 people

Critical infrastructure

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

More information

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