Weak mag. 2.8 earthquake - 22 mi southwest of Ugashik, Lake and Peninsula County, Alaska, USA, on Thursday, 5 May 2016 at 11:01 (GMT)

Weak mag. 2.8 earthquake - 22 mi southwest of Ugashik, Lake and Peninsula County, Alaska, USA, on Thursday, 5 May 2016 at 11:01 (GMT)

Weak magnitude 2.8 earthquake at 13 km depth

5 May 11:24 UTC: First to report: EMSC after 23 minutes.
Date & time: 5 May 2016 11:01:18 UTC
Magnitude: 2.8
Depth: 13.0 km
Epicenter latitude / longitude: 57.31°N / 157.86°W (Lake and Peninsula County, Alaska, United States)
Nearest volcano: Aniakchak (51 km / 32 mi)
Nearby towns and cities:
36 km (22 mi) SW of Ugashik (pop: 12) --> See nearby quakes!
62 km (38 mi) NE of Port Heiden (pop: 98) --> See nearby quakes!
105 km (65 mi) SSW of Egegik (pop: 106) --> See nearby quakes!
119 km (74 mi) NNE of Chignik Lagoon (pop: 78) --> See nearby quakes!
130 km (80 mi) NNE of Chignik Lake (pop: 73) --> See nearby quakes!
164 km (102 mi) SSW of South Naknek (pop: 79) --> See nearby quakes!
169 km (105 mi) SSW of King Salmon (pop: 374) --> See nearby quakes!
174 km (108 mi) NNE of Perryville (pop: 113) --> See nearby quakes!
174 km (108 mi) SSE of Clarks Point (pop: 62) --> See nearby quakes!
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 1 x 109 joules (278 kilowatt hours, equivalent to 0.239 tons of TNT) More info
Show interactive Map
[smaller] [bigger]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeDepthLocationSource
M 2.813 kmALASKA PENINSULAEMSC
M 2.813 km- 129km NNE of Chignik Lake, AlaskaUSGS

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 2.8, this quake might have been felt very close to the epicenter and under calm conditions.
There are no user reports for this quake yet. If you felt it be the first to report it!
Volcanoes & Earthquakes - new app for Android

Earlier earthquakes in the same area

Volcanoes & Earthquakes - new app for Android
Why is there advertising on this site?
Support us - Help us upgrade our services!
We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:
  • Weather reports
  • Tsunami alerts
  • Design upgrades
  • Faster responsiveness
Thanks to your past donations, these features have been added recently:
  • Earthquake archive from 1900 onwards
  • Additional seismic data sources
  • Improved content in English
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.