M 4.8 in Canada on 28 Oct 2012 13:09 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.

Updated: this report is based on episode 1.

Earthquake Magnitude: 4.8M
Depth: 10.2 Km
Lat/Lon: 52.4316 , -131.882
Event Date: 28 Oct 2012 13:09 UTC
28 Oct 2012 06:09 Local
Exposed Population:
About 2000 people within 100km
Source: NEIC usb000dftv
Inserted at: 28 Oct 2012 14:17 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0.5 0.5
usb000dftv 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
120533 0.5 28 Oct 2012 13:09 4.8M, 10km N/A 2 thousand (in 100km) 00:21 NEIC
120534 0.5 28 Oct 2012 13:09 4.8M, 10.2km N/A 2 thousand (in 100km) 01:07 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.

Exposed population

The earthquake happened in Canada , Province of British Columbia (population 3,415,527) .

Radius Population
100 km 2200 people
75 km <1000 people
50 km <1000 people
20 km <1000 people
10 km no people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
British Columbia Canada 3.4 million people

Critical infrastructure

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

Airports

Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Queen Charlotte Is ZQS unknown 64 km
Cape St. James YCJ unknown 76 km

Ports

Name LOCODE Country Distance
Jedway CAJED Canada 41 km
Sandspit Canada 91 km
Queen Charlotte CASKI Canada 92 km

More information

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