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Minor mag. 3.6 earthquake - 6 km WSW of Anchorage, Alaska (USA) on Tuesday, 30 June 2020

Minor mag. 3.6 earthquake  - 6 km WSW of Anchorage, Alaska (USA) on Tuesday, 30 June 2020
Jun 30 23:12: Magnitude recalculated from 3.7 to 3.6.
Hypocenter depth recalculated from 16.0 to 42.5 km.
Date & time: Tuesday, 30 June 2020 22:58 UTC
Local time at epicenter: 2020-06-30 22:58:22 UTC
Magnitude: 3.6
Depth: 42.5 km
Epicenter latitude / longitude: 61.1932°N / 150°W (United States)
Nearest volcano: Spurr (123 km)
Primary data source: USGS
Estimated released energy: 1.6*10^10 J (4.4 MWh / 3.79 tons of TNT) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience with us and submit a short "I felt it" report.
You can use your GPS or device location as well to show where you were during the earthquake.
- thank you.

Data for same earthquake as reported from other agencies
TimeMag. / DepthLocationSource
Tue, 30 Jun 2020
Tue, 30 Jun 22:58 UTCM 4.4 / 49 kmSouthern Alaska (USA)EMSC

"I felt it" reports:
(7.6 km E from epicenter) [Map] / MMI IV (Light shaking)(via app)
(7.7 km ENE from epicenter) [Map] / MMI II (Very weak shaking)(via app)
(14.3 km E from epicenter) [Map] / MMI II (Very weak shaking)(via app)
(9.9 km ESE from epicenter) [Map] / MMI IV (Light shaking)
Home, Peter's Creek (38.2 km NE from epicenter) [Map] / MMI II (Very weak shaking): Home sits directly on bedrock. Heard light rumble followed by very light tremor. (via app)
Palmer, Alaska (321.2 km NNE from epicenter) [Map] / MMI IV (Light shaking)
(30.4 km NE from epicenter) [Map] / MMI IV (Light shaking)(via app)
Anchorage, AK (7 km ESE from epicenter) [Map] / MMI III (Weak shaking): Felt like a 1 - 2 hit. (via app)
(54.3 km ESE from epicenter) [Map] / MMI V (Moderate shaking)(via app)
Wasilla / MMI V (Moderate shaking): Miner quick jolt then it was over.
Anchorage / MMI IV (Light shaking)
Anchorage / MMI IV (Light shaking)
Butte (United States) (64 km NE from epicenter)(no details): Slight rumbling shake. (via EMSC)
Gateway (United States) (58 km NE from epicenter)(no details): You could fell it through your feet (via EMSC)
Eagle River (United States) (27 km NE from epicenter)(no details): A sudden jolt then it was over. The dog got startled & barked. (via EMSC)
Anchorage (United States) (6 km E from epicenter)(no details): University of Alaska Fairbanks has this one listed as 3.6. (via EMSC)
Anchorage (United States) (6 km E from epicenter)(no details): Light, but felt and heard it clearly (via EMSC)
Anchorage (United States) (6 km E from epicenter)(no details): Shaking side to side (via EMSC)
Anchorage (United States) (6 km E from epicenter)(no details): Big shake (via EMSC)
Taylorville (United States) (4714 km SE from epicenter)(no details): I felt it. It shook our house for about 1-2 seconds. My dogs' ears perked up and so did mine. (via EMSC)
Houston (United States) (48 km N from epicenter)(no details): Little shakey (via EMSC)
Eagle River (United States) (27 km NE from epicenter)(no details): Little bit of rattling and shaking in Eagle River, didn’t last but about 5-10 seconds (via EMSC)
Eagle River (United States) (27 km NE from epicenter)(no details): I almost fell off of my bed. Quick strong jolt! (via EMSC)
Anchorage (United States) (6 km E from epicenter)(no details): Thanks God I was outside and didn't feel anything! (via EMSC)
Anchorage (United States) (6 km E from epicenter)(no details): Bullet like jolt (via EMSC)
Anchorage (United States) (6 km E from epicenter)(no details): Big jolt of house (via EMSC)
Anchorage (United States) (6 km E from epicenter)(no details): Felt enough to get the kids (via EMSC)
Anchorage (United States) (6 km E from epicenter)(no details): Not long, but definitely got everyone’s attention. Basically one sharp jolt here on the Hillside. (via EMSC)

 

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