M 4.9 in Off Coast Of Central Chile on 05 Sep 2022 07:50 UTC

Hazard models

Rapid Impact
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: 4.9M
Depth: 10 Km
Lat/Lon: -33.4356 , -72.2752
Event Date: 05 Sep 2022 07:50 UTC
05 Sep 2022 02:50 Local
Exposed Population:
1.4 million in MMI III
Source: NEIC us7000i5bb
Inserted at: 05 Sep 2022 08:28 UTC
INFORM Coping capacity of the alert score
1.1 ()

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Rapid Impact)		 GDACS score
NEIC 0 0
us7000i5bb Scaled population (vector) 0  
  C1 rapid impact -1.16  
  C2 rapid impact 0.54  
  Country Vulnerability 0  
  INFORM_normalised 0.75  
Maximum expected impact using different data sources.

Episode Timeline

IDAlertScoreDateMag, DepthMMI*Population**Tsunami risk***Delay (hh:mm)Source
1460236 0 05 Sep 2022 07:50 5M, 10km 3.26 1.5 million (in 100km) 00:30 NEIC
1460238 0 05 Sep 2022 07:50 4.9M, 10km 3.16 1.4 million (in 100km) 00:37 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 off shore.

Radius Population
100 km 1.2 million people
75 km 340000 people
50 km no people
20 km no people
10 km no people
5 km no people
2 km no people

Affected Provinces

Affected populated places

Name Region Province Country City class Population Distance
El Quisco Valparaíso Chile Village - 54 km
El Tabo Valparaiso Chile Village - 56 km
Algarrobo Valparaíso Chile Village - 57 km
El Totoral Valparaiso Chile Village - 60 km
Quintay Valparaíso Chile Village - 60 km
Yeco Valparaiso Chile Village - 61 km
Las Cruces Valparaiso Chile Village - 61 km
El Barco Valparaiso Chile Village - 64 km
San Antonio Valparaiso Chile City 85000 people 64 km
Cartagena Valparaiso Chile Village - 64 km
Llolleo Valparaiso Chile Village - 65 km
Rocas de Santo Domingo Valparaíso Chile Village - 65 km
San José Valparaiso Chile Village - 66 km
Laguna Verde Valparaíso Chile Village - 67 km
Colegio de Bucalemu Valparaiso Chile Village - 67 km
La Boca Libertador General Bernado O'Higgins Chile Village - 67 km
Posada Lilén Valparaiso Chile Village - 69 km
Malvilla Valparaiso Chile Village - 69 km
Lo Abarca Valparaiso Chile Village - 69 km
Coligües Valparaíso Chile Village - 70 km
Matanzas Libertador General Bernado O'Higgins Chile Village - 70 km
Valparaiso Valparaiso Chile Major city 270000 people 81 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
El Belloto 123 0 91 km
Vina del Mar KNA 120 Mil. Paved Yes 5700 92 km
Quintero 5 Civ. Paved Yes 3900 100 km

Ports

Name LOCODE Country Distance
San Antonio CLSAI Chile 64 km
Valparaiso CLVAP Chile 74 km
Quintero CLQTV Chile 99 km

Dams

Reservoir Dam Name River Year Distance
Rapel Rapel 1968 93 km

More information

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