2018 Anchorage earthquake

2018 earthquake in Anchorage, Alaska

On November 30, 2018, at 8:29 AKST (17:29 UTC), a magnitude 7.0 earthquake hit Anchorage, Alaska.[2] The earthquake's epicenter was near Joint Base Elmendorf–Richardson, about 10 miles (16 km) north of the city.

2018 Anchorage earthquake
2018 Anchorage earthquake is located in Alaska
2018 Anchorage earthquake
UTC time2018-11-30 17:29:29
ISC event614401515
USGS-ANSSComCat
Local dateNovember 30, 2018
Local time08:29:28 AKST
Magnitude7.1 Mww[1]
Depth46.7 km (29.0 mi)
Epicenter61°20′46″N 149°57′18″W / 61.346°N 149.955°W / 61.346; -149.955
TypeDip-slip (normal)
Areas affectedAlaska
Max. intensityVIII (Severe)

It was followed by a 5.7 aftershock epicentered 2.5 miles (4.0 km) north-northwest of the city.[3][4] There were a total of 40 aftershocks. The earthquake could be felt as far as Fairbanks.[5]

Severe damage to several buildings and a highway overpass near Ted Stevens Anchorage International Airport have been reported.[6] There are no casualties reported so far.[7]

A tsunami warning was issued for nearby coastal areas, including Cook Inlet and the Kenai Peninsula, but they were lifted shortly after.[8]

References

change
  1. "Nov. 30 Southcentral quake's magnitude revised to 7.1". KTVA. Archived from the original on April 18, 2019. Retrieved March 8, 2019.
  2. "M 7.0 - 13km N of Anchorage, Alaska". earthquake.usgs.gov. Retrieved 2018-11-30.
  3. D'Oro, Rachel; Joling, Dan (2018-11-30). "Powerful quakes buckle Alaska roads, trigger tsunami warning". Associated Press. Retrieved 2018-11-30.
  4. "M 5.7 - 4km NNW of Anchorage, Alaska 2018-11-30 17:35:37 (UTC)". earthquake.usgs.gov. Retrieved 2018-11-30.
  5. "The Latest: Scientists describe fault where quake happened". AP NEWS. 2018-11-30. Retrieved 2018-11-30.
  6. "Large earthquake strikes Southcentral Alaska; tsunami warnings issued". Anchorage Daily News. 2018-11-30. Retrieved 2018-11-30.
  7. "Huge earthquake rocks buildings in Anchorage; tsunami warning issued". CBS News. 2018-11-30. Retrieved 2018-11-30.
  8. "Alaska earthquake: Anchorage rocked by 7.0 tremors". BBC News. 2018-11-30. Retrieved 2018-11-30.