M 5.1 in United States from 30 Dec 2010 12:02 UTC to 12:02

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.

Updated: this report is based on episode 1.

Earthquake Magnitude: 5.1M
Depth: Km
Lat/Lon: 51.431 , 177.314
Event Date: 30 Dec 2010 12:02 UTC
31 Dec 2010 00:02 Local
Exposed Population:
no people within 100km
Source: NEIC
Inserted at: 30 Dec 2010 12:19 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0.5 0.5
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
102691 0.5 30 Dec 2010 12:02 5.6M, 100km N/A No people affected (in 100km) 00:13 EMSC
102692 0.5 30 Dec 2010 12:02 5.6M, 100km N/A No people affected (in 100km) 00:15 EMSC
102693 0.5 30 Dec 2010 12:02 5.1M, 31km N/A No people affected (in 100km) 00:17 NEIC
102694 0.5 30 Dec 2010 12:02 5.3M, 46.9km N/A No people affected (in 100km) 00:19 NEIC
102695 0.5 30 Dec 2010 12:02 5.6M, 80km N/A No people affected (in 100km) 00:19 EMSC
102696 0.5 30 Dec 2010 12:02 5.6M, 60km N/A No people affected (in 100km) 00:23 EMSC
102744 0.5 30 Dec 2010 12:02 5.4M, 24km N/A No people affected (in 100km) 11:37 EMSC
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 no 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.

Ports

Name LOCODE Country Distance
Kiska Island Wake Island 24 km

More information

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