M 4.9 in Chile on 18 Sep 2015 19:41 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: 4.9M
Depth: 28.78 Km
Lat/Lon: -30.905 , -71.7667
Event Date: 18 Sep 2015 19:41 UTC
18 Sep 2015 16:41 Local
Exposed Population:
216168 people within 100km
Source: NEIC
Inserted at: 19 Sep 2015 00:06 UTC

GDACS Score

For more info on GDACS alert score click here.
  Earthquake GDACS score
NEIC 0.1 0.1
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
1098067 0.1 18 Sep 2015 19:41 4.9M, 28.78km N/A 220 thousand (in 100km) 04:24 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 Coquimbo (population 520,420) . The nearest places are Maitencillo, Peña Blanca, Angostura, Alcones, Las Damas, Salala, Soco, El Ajial, Chalinga, Los Hornitos, and Angostura.

Radius Population
100 km 180000 people
75 km 130000 people
50 km 20000 people
20 km 2500 people
10 km <1000 people
5 km no people
2 km no people

Affected Provinces

Region Province Country Population
Coquimbo Chile 520000 people

Affected populated places

Name Region Province Country City class Population Distance
Maitencillo Coquimbo Chile Village - 15 km
Peña Blanca Coquimbo Chile Village - 18 km
Angostura Coquimbo Chile Village - 23 km
Alcones Coquimbo Chile Village - 24 km
Las Damas Coquimbo Chile Village - 31 km
Salala Coquimbo Chile Village - 32 km
Soco Coquimbo Chile Village - 35 km
El Ajial Coquimbo Chile Village - 35 km
Chalinga Coquimbo Chile Village - 36 km
Los Hornitos Coquimbo Chile Village - 36 km
Barraza Coquimbo Chile Village - 39 km
Camarico Coquimbo Chile Village - 44 km
Las Palmas Coquimbo Chile Village - 44 km
Maitencillo Coquimbo Chile Village - 47 km
Quilitapia Coquimbo Chile Village - 48 km
La Torre Coquimbo Chile Village - 48 km
San Julián Coquimbo Chile Village - 49 km
Cerillos Coquimbo Chile Village - 49 km
Punitaqui Coquimbo Chile Village - 49 km
Trapiche Coquimbo Chile Village - 51 km
Centinela Coquimbo Chile Village - 52 km
Pachingo Coquimbo Chile Village - 53 km
Limarí Coquimbo Chile Village - 56 km
Altar Coquimbo Chile Village - 56 km
Huilmo Alto Coquimbo Chile Village - 57 km
La Chimba Coquimbo Chile Village - 59 km
Quillaicillo Coquimbo Chile Village - 59 km
El Soruco Coquimbo Chile Village - 61 km
Rincón del Talhuén Coquimbo Chile Village - 62 km
Vaca Muerta Coquimbo Chile Village - 62 km
Canela Baja Coquimbo Chile Village - 62 km
Ovalle Coquimbo Chile Village 76000 people 63 km
Canela Alta Coquimbo Chile Village - 66 km
La Ligua Coquimbo Chile Village - 66 km
Sotaquí Coquimbo Chile Village - 66 km
Quelón Coquimbo Chile Village - 67 km
Guamalata Coquimbo Chile Village - 67 km
Casas Punta de Guana Coquimbo Chile Village - 67 km
San Marcos Coquimbo Chile Village - 67 km
Puetro Aldea Coquimbo Chile Village - 68 km
Villaseca Coquimbo Chile Village - 68 km
San Lorenzo Coquimbo Chile Village - 68 km
Los Morales Coquimbo Chile Village - 69 km
Angostura Coquimbo Chile Village - 69 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
Santa Rosa de Tabali 239 0 42 km
Ovalle OVL unknown 0 76 km
Las Tacas 43 0 96 km

Dams

Reservoir Dam Name River Year Distance
Cogoti Cogoti Huatulame 1939 64 km
Paloma Paloma Grande 1967 72 km
Recoleta Recoleta Hurtado 1934 77 km

More information

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