Overall Green Earthquake alert in China on 21 Feb 2016 16:31 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 China on 21 Feb 2016 16:31 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:	10 Km
Lat/Lon:	36.148 , 78.139
Event Date:	21 Feb 2016 16:31 UTC 22 Feb 2016 00:31 Local
Exposed Population:	About 1653 people within 100km
Source:	NEIC
Inserted at:	21 Feb 2016 19:48 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
1120170		0	21 Feb 2016 16:31	4.6M, 10km	N/A	2 thousand (in 100km)		03:16	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 China , Autonomous Region of Xinjiang (population 16,794,560) . The nearest places are Vitinskiy, Saitoala, Po-erh-ta-shih, Azgar, Xaidulla, K'ang-hsi-wa, Menggubao, and Sogat.

Radius	Population
100 km	1700 people
75 km	<1000 people
50 km	no people
20 km	no people
10 km	no people
5 km	no people
2 km	no people

Affected Provinces

Region Province	Country	Population
Xinjiang	China	16.8 million people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Sogat	Xinjiang (Sinkiang)	China	Village	-	24 km
Vitinskiy	Xinjiang (Sinkiang)	China	Village	-	30 km
Po-erh-ta-shih	Xinjiang (Sinkiang)	China	Village	-	31 km
Xaidulla	Xinjiang (Sinkiang)	China	Village	-	34 km
Saitoala	Xinjiang (Sinkiang)	China	Village	-	38 km
Menggubao	Xinjiang (Sinkiang)	China	Village	-	46 km
Azgar	Xinjiang (Sinkiang)	China	Village	-	52 km
K'ang-hsi-wa	Xinjiang (Sinkiang)	China	Village	-	57 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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