Overall Green Earthquake alert in Chile on 28 Apr 2017 16:05 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve alerts, information exchange and coordination in the first phase after major sudden-onset disasters.

M 5.7 in Chile on 28 Apr 2017 16:05 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:	5.7M
Depth:	14.31 Km
Lat/Lon:	-33.1204 , -71.8243
Event Date:	28 Apr 2017 16:05 UTC 28 Apr 2017 13:05 Local
Exposed Population:	810000 people in MMI 1670000 people within 100km
Source:	NEIC us10008lm3
Inserted at:	28 Apr 2017 16:27 UTC
INFORM Coping capacity of the alert score	3 (Chile)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0.6		0.6
us10008lm3	Scaled population (vector)	0
	C1 earthquake	1
	C2 earthquake	0
	Country Vulnerability	0
	INFORM_normalised	1

Maximum expected impact using different data sources.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1165710		0.6	28 Apr 2017 16:05	5.7M, 14.31km	5.72	N/A (in MMI>=VII)		00:21	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 Valparaiso (population 1,428,340) . The nearest places are Laguna Verde, Cerro Colorado, Playa Ancha, Quintay, Alto del Puerto, Barón, El Barco, Lago Peñuelas, Valparaíso, Reñaca Bajo, and Nogales.

Radius	Population
100 km	1.7 million people
75 km	1.4 million people
50 km	960000 people
20 km	37000 people
10 km	<1000 people
5 km	no people
2 km	no people

Affected Provinces

Region Province	Country	Population
Valparaiso	Chile	1.4 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Laguna Verde	Valparaíso	Chile	Village	-	13 km
Cerro Colorado	Valparaíso	Chile	Village	-	16 km
Playa Ancha	Valparaíso	Chile	Village	-	17 km
Quintay	Valparaíso	Chile	Village	-	17 km
Alto del Puerto	Valparaiso	Chile	Village	-	20 km
Barón	Valparaiso	Chile	Village	-	21 km
El Barco	Valparaiso	Chile	Village	-	24 km
Lago Peñuelas	Valparaiso	Chile	Village	-	24 km
Valparaíso	Valparaiso	Chile	Major city	270000 people	25 km
Reñaca Bajo	Valparaiso	Chile	Village	-	27 km
Coligües	Valparaíso	Chile	Village	-	29 km
Achupallas	Valparaiso	Chile	Village	-	30 km
Las Cucharas	Valparaiso	Chile	Village	-	30 km
Yeco	Valparaiso	Chile	Village	-	31 km
Concón	Valparaíso	Chile	Village	-	32 km
San José	Valparaiso	Chile	Village	-	32 km
Montemar	Valparaiso	Chile	Village	-	34 km
Algarrobo	Valparaíso	Chile	Village	-	34 km
Las Rosas	Valparaiso	Chile	Village	-	34 km
La Recova	Valparaiso	Chile	Village	-	34 km
El Retiro	Valparaiso	Chile	Village	-	35 km
Las Ramaditas	Valparaiso	Chile	Village	-	35 km
El Quisco	Valparaíso	Chile	Village	-	37 km
Quilpué	Valparaíso	Chile	City	130000 people	39 km
Los Vasquez	Valparaíso	Chile	Village	-	39 km
Colmo	Valparaiso	Chile	Village	-	39 km
Ritoque	Valparaíso	Chile	Village	-	40 km
El Totoral	Valparaiso	Chile	Village	-	41 km
El Tabo	Valparaiso	Chile	Village	-	42 km
Quintero	Valparaíso	Chile	City	-	42 km
Peñablanca	Valparaiso	Chile	Village	-	44 km
El Manzanar	Valparaiso	Chile	Village	-	45 km
Los Quillayes	Valparaiso	Chile	Village	-	46 km
Quebrada Escobares	Valparaiso	Chile	Village	-	47 km
Casablanca	Regíon Metropolitana	Chile	Village	-	47 km
La Greda	Valparaiso	Chile	Village	-	48 km
Las Mercedes	Regíon Metropolitana	Chile	Village	-	49 km
Las Cruces	Valparaiso	Chile	Village	-	50 km
Caleta Horcón	Valparaíso	Chile	Village	-	50 km
Limache	Valparaiso	Chile	City	35000 people	51 km
San Francisco	Valparaiso	Chile	Village	-	52 km
Lagunillas	Valparaíso	Chile	Village	-	52 km
Puchuncaví	Valparaíso	Chile	Village	-	52 km
El Llano	Regíon Metropolitana	Chile	Village	-	52 km
Los Maitenes	Regíon Metropolitana	Chile	Village	-	53 km
Los Maitenes	Valparaiso	Chile	Village	-	54 km
La Rudilla	Valparaiso	Chile	Village	-	55 km
Lo Abarca	Valparaiso	Chile	Village	-	55 km
Mundo Nuevo	Valparaiso	Chile	Village	-	55 km
Boco	Valparaiso	Chile	Village	-	55 km
Los Peumos	Regíon Metropolitana	Chile	Village	-	55 km
Cartagena	Valparaiso	Chile	Village	-	56 km
Comunidad La Estancilla	Valparaiso	Chile	Village	-	56 km
Los Canelillos	Regíon Metropolitana	Chile	Village	-	56 km
Quillota	Valparaiso	Chile	Village	68000 people	57 km
Villa Alemana	Valparaiso	Chile	Village	97000 people	58 km
Los Maquis	Valparaiso	Chile	Village	-	59 km
San Antonio	Valparaiso	Chile	Village	-	59 km
Las Chacrillas	Regíon Metropolitana	Chile	Village	-	59 km
La Laguna	Valparaíso	Chile	Village	-	59 km
Pangue	Region Metropolitana	Chile	Village	-	59 km
El Turco	Valparaiso	Chile	Village	-	60 km
San Antonio	Valparaiso	Chile	City	85000 people	61 km
Malvilla	Valparaiso	Chile	Village	-	61 km
La Cruz	Valparaiso	Chile	Village	-	61 km
El Molino	Regíon Metropolitana	Chile	Village	-	61 km
El Granizo	Valparaiso	Chile	Village	-	62 km
Llolleo	Valparaiso	Chile	Village	-	62 km
Comunidad de la Canela	Valparaiso	Chile	Village	-	62 km
Cerro Viejo	Regíon Metropolitana	Chile	Village	-	62 km
Las Terneras	Valparaiso	Chile	Village	-	63 km
La Palmilla	Valparaiso	Chile	Village	-	63 km
Pocochay	Valparaiso	Chile	Village	-	63 km
Rocas de Santo Domingo	Valparaíso	Chile	Village	-	64 km
Ojos Buenos	Valparaiso	Chile	Village	-	64 km
El Trebolar	Región Metropolitana	Chile	Village	-	64 km
El Cajón	Valparaiso	Chile	Village	-	64 km
Estacion Leyda	Valparaiso	Chile	Village	-	66 km
Las Cujas	Valparaíso	Chile	Village	-	66 km
Artificio	Valparaiso	Chile	Village	-	66 km
El Toro	Region Metropolitana	Chile	Village	-	67 km
Alvarado	Valparaíso	Chile	Village	-	67 km
La Calera	Valparaiso	Chile	Village	-	67 km
Pachacamita	Valparaiso	Chile	Village	-	68 km
Hijuela de la Viña	Región Metropolitana	Chile	Village	-	68 km
Ibacache	Región Metropolitana	Chile	Village	-	69 km
La Champa	Valparaiso	Chile	Village	-	69 km
San Juan	Valparaiso	Chile	Village	-	69 km
Casas Gualcapo	Valparaíso	Chile	Village	-	69 km
Nogales	Valparaíso	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
Vina del Mar	KNA	120	Mil.	Paved	Yes	5700	35 km
El Belloto		123				0	38 km
Quintero		5	Civ.	Paved	Yes	3900	43 km

Ports

Name	LOCODE	Country	Distance
Valparaiso	CLVAP	Chile	18 km
Quintero	CLQTV	Chile	42 km
San Antonio	CLSAI	Chile	59 km
Papudo		Chile	73 km

More information

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

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