Monster 7.8 Quake Strikes Alaska, Quake Swarm Follows, 5.4M Quake in Cascadia Subduction Zone

22 07 2020

USGS MAP

5.4 quake report – off Vancouver

 

Powerful 7.8-magnitude earthquake strikes off Alaska coast

“The entire area is called the Alaska-Aleutian subduction zone, where earthquakes are relatively common.”

 

LINK –  https://youtu.be/n-jp2N3tL0U

LINK –  https://youtu.be/MLKJOcxmqQM

 


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11 responses

22 07 2020
flyingcuttlefish

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22 07 2020
flyingcuttlefish

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22 07 2020
flyingcuttlefish

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23 07 2020
flyingcuttlefish

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23 07 2020
flyingcuttlefish

Juneau Empire – Powerful quake jolts Alaska towns, produces small tsunami
There were no immediate reports of damage.
https://www.juneauempire.com/news/powerful-quake-jolts-alaska-towns-produces-small-tsunami/

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28 07 2020
flyingcuttlefish

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28 07 2020
flyingcuttlefish

aftershocks continue and this ….
6.1 quake ….off Sand Point, Alaska
https://earthquake.usgs.gov/earthquakes/eventpage/us6000b56k/executive

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30 07 2020
flyingcuttlefish

Cascadia Sub-Zone
M 4.1 – 239 km W of Ferndale, California
https://earthquake.usgs.gov/earthquakes/eventpage/us6000b6pu/executive

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8 08 2020
flyingcuttlefish

Alaska aftershocks STILL going on …. and
4.6 quake on Cascadia SZ
https://earthquake.usgs.gov/earthquakes/eventpage/ew1596943417/

3.7 quake on Cascadia SZ
https://earthquake.usgs.gov/earthquakes/eventpage/nc73440256/

3.6 quake on Cascadia SZ
https://earthquake.usgs.gov/earthquakes/eventpage/us6000bb1i/

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18 09 2020
flyingcuttlefish
26 12 2020
flyingcuttlefish

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