M 8.2 Earthquake and Tsunami (2.6 m) in United States on 29 Jul 2021 06:15 UTC

Event summary

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

GDACS ID EQ 1279046
Earthquake Magnitude: 8.2M
Glide number: EQ-2021-000099-USA
Depth: 32.2 Km
Lat/Lon: 55.3248 , -157.8414
Event Date: 29 Jul 2021 06:15 UTC
28 Jul 2021 19:15 Local
Exposed Population: About 1000 people in MMI
No people within 100km
Inserted at: 29 Jul 2021 07:56 UTC
INFORM Coping capacity:
2.2 (United States)


For more info on GDACS alert score click here.
Tsunami GDACS score
ALASKA EC 0.2 1.8 1.8
ak0219neiszm Scaled population (raster) 1.91 Max wave alert 0m  
  C1 shakemap -0.59 Max wave realtime 2.63m  
  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: 608 | About casualties: 6 | Last hour: 0

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On this day: 1968 7.3-magnitude Luzon quake2021-08-02T04:21+0200.

At 4:19 a.m. on Aug. 2, 1968, a powerful 7.3-magnitude earthquake struck Luzon. The quake killed 268 people. The Philippine Institute of Volcanology and Seismology (Phivolcs) said Intensity VII was recorded in Manila despite its location be
Earthquake alert2021-08-02T03:06+0200.

Day and Time: Aug. 2, 2021, 9:37 a.m. Epicenter: In Shimane Prefecture. N 35.1, E 133.1. Depth: 10 kilometers. Preliminary magnitude: 4.3. Seismic intensity scale: 4 out of maximum 7. Note: No tsunami warning issued. To have the latest n

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 (90), (5), NEIC (4), OCHA (1), INGV (1), WMO (2), USGS (5), INFORM (4), CALTECH (1), NOAA (1),