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

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: 58.4 Km
Lat/Lon: 49.7066 , 155.9293
Event Date: 04 Nov 2025 23:49 UTC
05 Nov 2025 09:49 Local
Exposed Population: 2 thousand in MMI&>=III
Source: NEIC us6000rlji
Inserted at: 05 Nov 2025 00:11 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

IDLevelScoreDateMag, DepthMMI*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 no 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 - 51 km
Kitova Sakhalinskaya Russia Village - 57 km
Podgornoye Sakhalinskaya Russia Village - 57 km
Okeanskoye Sakhalinskaya Russia Village - 58 km
Kitovyy Sakhalinskaya Russia Village - 58 km
Talkino Sakhalinskaya Russia Village - 64 km
Matsu-kawa Fishery Sakhalinskaya Russia Village - 68 km
Galkino Sakhalinskaya Russia Village - 68 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 72 km

More information

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