Overall Green Earthquake alert in Russia on 04 Nov 2025 23:49 UTC

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

M 5.7 in Russia on 04 Nov 2025 23:49 UTC

Hazard models

Rapid Impact

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:	66.3 Km
Lat/Lon:	49.7215 , 155.8841
Event Date:	04 Nov 2025 23:49 UTC 05 Nov 2025 09:49 Local
Exposed Population:	4 thousand in MMI&>=III
Source:	NEIC us6000rlji
Inserted at:	05 Nov 2025 04:59 UTC
INFORM Coping capacity of the alert score	1.1 (Russia)

GDACS Score

For more info on GDACS score click here.

	Earthquake (Shakemap)		GDACS score
NEIC	0		0
us6000rlji	Scaled population (raster)	0
	C1 shakemap	0
	C2 shakemap	0
	Country Vulnerability	0
	INFORM_normalised	0

Maximum expected impact using different data sources.

Episode Timeline

ID	Level	Score	Date	Mag, Depth	MMI*	Population**	Tsunami risk***	Delay (hh:mm)	Source
1670224		0	04 Nov 2025 23:49	5.7M, 58.4km	4.12	N/A (in MMI>=VII)		00:22	NEIC
1670266		0	04 Nov 2025 23:49	5.7M, 66.3km	4.2	N/A (in MMI>=VII)		05:09	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 off shore.

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

Affected populated places

Name	Region Province	Country	City class	Population	Distance
Vasilyevo	Sakhalinskaya	Russia	Village	-	48 km
Kitova	Sakhalinskaya	Russia	Village	-	54 km
Podgornoye	Sakhalinskaya	Russia	Village	-	55 km
Kitovyy	Sakhalinskaya	Russia	Village	-	55 km
Okeanskoye	Sakhalinskaya	Russia	Village	-	56 km
Talkino	Sakhalinskaya	Russia	Village	-	62 km
Matsu-kawa Fishery	Sakhalinskaya	Russia	Village	-	66 km
Galkino	Sakhalinskaya	Russia	Village	-	67 km
Mayorovo	Sakhalinskaya	Russia	Village	-	69 km

see full list

Critical infrastructure

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

Ports

Name	LOCODE	Country	Distance
Paramashiru Island		Russia	69 km

More information

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

Disclaimer
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