Overall Green Earthquake alert in Russian Federation on 12 May 2021 23:44 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 5.1 in Russian Federation on 12 May 2021 23:44 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:	5.1M
Depth:	107.02 Km
Lat/Lon:	49.0214 , 154.2102
Event Date:	12 May 2021 23:44 UTC 13 May 2021 10:44 Local
Exposed Population:	Few people within 100km
Source:	NEIC us7000e2n5
Inserted at:	13 May 2021 00:04 UTC
INFORM Coping capacity of the alert score	4.6 (Russia)

GDACS Score

For more info on GDACS alert score click here.

	Earthquake		GDACS score
NEIC	0		0
us7000e2n5	Scaled population (vector)	1.15
	C1 earthquake	0.74
	C2 earthquake	-0.13
	Country Vulnerability	-0.43
	INFORM_normalised	0.94

Maximum expected impact using different data sources.

Episode Timeline

ID	Alert	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1374874		0	12 May 2021 23:44	5.1M, 107.02km	N/A	Few people (in 100km)		00:20	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 Russian Federation , Region of Sakhalinskaya oblast' (population 731,237) . The nearest places are Severgino, Makarovka, and Onekotan.

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

Affected Provinces

Region Province	Country	Population
Sakhalinskaya oblast'	Russian Federation	730000 people

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Severgino	Sakhalinskaya	Russia	Village	-	25 km
Makarovka	Sakhalinskaya	Russia	Village	-	31 km
Onekotan	Sakhalinskaya	Russia	Village	-	60 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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