Overall Green Earthquake alert in Argentina on 23 Nov 2018 18:28 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 4.6 in Argentina on 23 Nov 2018 18:28 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:	4.6M
Depth:	170.91 Km
Lat/Lon:	-24.0613 , -66.8492
Event Date:	23 Nov 2018 18:28 UTC 23 Nov 2018 15:28 Local
Exposed Population:	About 14000 people within 100km
Source:	NEIC us1000hvx5
Inserted at:	23 Nov 2018 21:05 UTC
INFORM Coping capacity of the alert score	3.7 (Argentina)
INFORM Coping capacity of the affected contries:	Argentina= 3.7; Chile= 3

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0		0
us1000hvx5	Scaled population (vector)	3.95
	C1 earthquake	1
	C2 earthquake	0
	Country Vulnerability	0
	INFORM_normalised	0.83

Maximum expected impact using different data sources.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1238112		0	23 Nov 2018 18:28	4.6M, 170.91km	N/A	10 thousand (in 100km)		02:37	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 in Argentina , Province of Jujuy (population 530,886) . The nearest places are Horno Auspurg, Olacapato Chico, El Porvenir, Agua Blanca, Sijes, Catúa, Sey, Salar de Pocitos, Chorillo, Santa Rosa, and Susques.

Radius	Population
100 km	15000 people
75 km	7900 people
50 km	1900 people
20 km	<1000 people
10 km	<1000 people
5 km	<1000 people
2 km	no people

Affected Provinces

Region Province	Country	Population
Jujuy	Argentina	530000 people
Salta	Argentina	900000 people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Horno Auspurg	Jujuy	Argentina	Village	-	12 km
Olacapato Chico	Jujuy	Argentina	Village	-	16 km
El Porvenir	Jujuy	Argentina	Village	-	22 km
Agua Blanca	Salta	Argentina	Village	-	22 km
Sijes	Jujuy	Argentina	Village	-	26 km
Catúa	Salta	Argentina	Village	-	28 km
Sey	Jujuy	Argentina	Village	-	33 km
Salar de Pocitos	Salta	Argentina	Village	-	38 km
Chorillo	Salta	Argentina	Village	-	44 km
Santa Rosa	Salta	Argentina	Village	-	46 km
Huaitiquina	Salta	Argentina	Village	-	52 km
San Antonio de los Cobres	Salta	Argentina	Village	-	57 km
Sepulturas	Salta	Argentina	Village	-	58 km
Los Patos	Salta	Argentina	Village	-	63 km
Olaroz Chico	Jujuy	Argentina	Village	-	66 km
Campamento El Laco	Antofagasta	Chile	Village	-	69 km
Muñano	Salta	Argentina	Village	-	69 km
Susques	Jujuy	Argentina	Village	-	70 km

see full list

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

More information

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

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