M 5.6 in United States on 31 Oct 2021 16:37 UTC

Event summary

This earthquake can have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

GDACS ID EQ 1293433
Earthquake Magnitude: 5.6M
Depth: 25 Km
Lat/Lon: 54.9255 , -158.7303
Event Date: 31 Oct 2021 16:37 UTC
31 Oct 2021 05:37 Local
Exposed Population: Less then 100 people in MMI V
No people affected in 100km
Inserted at: 08 Nov 2021 07:03 UTC
INFORM Coping capacity:
2.2 (United States)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Shakemap)
GDACS score
NEIC 0 0
us7000fqai Scaled population (raster) 0  
  C1 shakemap -0.59  
  C2 shakemap 0.53  
  Country Vulnerability 0  
  INFORM_normalised 0.65  
Maximum expected impact using different data sources.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Detailed event map. European Union, 2022. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Articles: 38 | About casualties: 0 | Last hour: 0

Le volcan Yellowstone gronde avec 267 tremblements de terre alors que ... 2021-11-04T15:00+0100.

Abritant la caldeira du supervolcan de Yellowstone, le parc national de Yellowstone, dans le nord-ouest des États-Unis, est l’une des régions du pays les plus actives sur le plan sismique. Les géologues estiment que jusqu’à 3 000 tremblemen
...(more)
Significant earthquake of magnitude 5.3 just reported 64 miles southea ... 2021-11-04T10:18+0100.

A magnitude 5.3 earthquake near Nikolski, Aleutians West, Alaska, USA, was reported only 12 minutes ago by the United States Geological Survey, considered the key international and national agency that monitors seismic activity in the US. T
...(more)
Moderate mag. 5.3 earthquake - 102 Km SE of Nikolski, Alaska, on Thurs ... 2021-11-04T10:18+0100.

A magnitude 5.3 earthquake near Nikolski, Aleutians West, Alaska, USA, was reported only 12 minutes ago by the United States Geological Survey, considered the key international and national agency that monitors seismic activity in the US. T
...(more)
Small magnitude 3.1 earthquake 21 miles southeast of Graham, Washingto ... 2021-11-04T09:48+0100.

An earthquake of magnitude 3.1 occurred only 10 minutes ago 21 miles southeast of Graham, Washington, United States, the United States Geological Survey reported. The quake hit at a shallow depth of 9.5 miles beneath the epicenter near Grah
...(more)

Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (48), (3), NEIC (5), OCHA (1), INGV (1), WMO (1), USGS (5), INFORM (2),