Overall Green Earthquake alert in Chile on 10 May 2016 21:55 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 4.5 in Chile on 10 May 2016 21:55 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:	4.5M
Depth:	17.98 Km
Lat/Lon:	-37.8299 , -73.6919
Event Date:	10 May 2016 21:55 UTC 10 May 2016 18:55 Local
Exposed Population:	357898 people within 100km
Source:	NEIC
Inserted at:	10 May 2016 22:17 UTC

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0		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

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1127941		0	10 May 2016 21:55	4.5M, 17.98km	N/A	360 thousand (in 100km)		00:22	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 Bio-Bio (population 1,789,433) . The nearest places are Concepciï¿½n, Lebu, Caï¿½ete, and Pehuï¿½n.

Radius	Population
100 km	360000 people
75 km	190000 people
50 km	100000 people
20 km	4500 people
10 km	<1000 people
5 km	no people
2 km	no people

Affected Provinces

Region Province	Country	Population
Bio-Bio	Chile	1.8 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Pehuï¿½n	Bio-Bio	Chile	Village	-	23 km
Lebu	Bio-Bio	Chile	Village	22000 people	25 km
Caï¿½ete	Bio-Bio	Chile	Village	31000 people	26 km
Concepciï¿½n	Bio-Bio	Chile	Major city	210000 people	125 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
La Playa		8					80 km

Ports

Name	LOCODE	Country	Distance
Lebu	CLLEB	Chile	26 km
Puerto Yana		Chile	52 km

More information

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

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.