M 4.8 in Central Chile on 04 Mar 2014 11:24 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: 4.8M
Depth: 44.39 Km
Lat/Lon: -35.0185 , -71.7758
Event Date: 04 Mar 2014 11:24 UTC
04 Mar 2014 08:24 Local
Exposed Population:
1235551 people within 100km
Source: NEIC
Inserted at: 04 Mar 2014 11:50 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0.1 0
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
1042913 0 04 Mar 2014 11:24 4.8M, 44.39km N/A 1.2 million (in 100km) 00:25 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 Chile , Region of Maule (population 862,719) . The nearest places are and Mira R�os.

Radius Population
100 km 1.2 million people
75 km 810000 people
50 km 470000 people
20 km 32000 people
10 km 11000 people
5 km 2900 people
2 km <1000 people

Affected Provinces

Region Province Country Population
Maule Chile 860000 people
Libertador General Bernardo O'Higgins Chile 720000 people

Affected populated places

Name Region Province Country City class Population Distance
Mira R�os Maule Chile Village - 3 km

see full list

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
Panguilemo TLX 113 Priv. Paved No 3500 43 km
Quivolgo 14 Civ. Unpaved No 3100 64 km

Ports

Name LOCODE Country Distance
Constitucion Chile 65 km

Dams

Reservoir Dam Name River Year Distance
Colbun Colbun Maule 1985 83 km

More information

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