Earthquake Details

Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM

Point MacKenzie, Alaska Earthquake

The USGS has reported a 4.9 magnitude earthquake has struck 9 km W of Point MacKenzie, Alaska on Nov. 17 2022, 3:03:09 PM, at a depth of 45.9 km. There were no significant injuries or damage reported at this point, Friendly Forecast will update this report as events unfold.

Fore and Aftershocks

There has been other seismic activity around the 4.9 Point MacKenzie, Alaska earthquake. Below you will find the fore and after shocks associated with it.

Quake Type Magnitude Location Time Date
Foreshock 3.3 26 km NW of Susitna, Alaska 12:27:32 PM Nov. 12 2022
Foreshock 3.1 11 km E of Beluga, Alaska 1:03:23 PM Nov. 13 2022
Foreshock 3.7 30 km SE of Skwentna, Alaska 12:45:46 PM Nov. 17 2022
Aftershock 3.6 34 km WSW of Trapper Creek, Alaska 5:40:31 AM Nov. 18 2022
Aftershock 3.7 10 km N of Meadow Lakes, Alaska 11:50:07 PM Nov. 21 2022
Aftershock 4.1 12 km N of Meadow Lakes, Alaska 4:36:42 PM Nov. 22 2022
Aftershock 2.7 10 km N of Meadow Lakes, Alaska 3:19:14 AM Nov. 23 2022
Aftershock 3.3 3 km NNW of Houston, Alaska 6:42:58 AM Nov. 23 2022
Aftershock 2.5 4 km SSW of Houston, Alaska 9:17:20 PM Nov. 25 2022

Did you feel it?

1817 others have felt the Point MacKenzie, Alaska earthquake and have since reported it. See below for the response locations and intensities.

Community Internet Intensity Map for the Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM
Community Internet Intensity Map

Responses Location Shaking Distance
3 E Mncplty of Anchorage, AK 00198 LIGHT 88 km
38 Anchorage, AK 99501 LIGHT 51 km
17 Anchorage, AK 99502 LIGHT 51 km
25 Anchorage, AK 99503 LIGHT 52 km
24 Anchorage, AK 99504 LIGHT 54 km
7 Fort Richardson, AK 99505 LIGHT 54 km
11 Elmendorf AFB, AK 99506 LIGHT 51 km
33 Anchorage, AK 99507 LIGHT 55 km
38 Anchorage, AK 99508 LIGHT 52 km
24 Anchorage, AK 99515 LIGHT 55 km
15 Anchorage, AK 99516 LIGHT 61 km
23 Anchorage, AK 99517 LIGHT 51 km
19 Anchorage, AK 99518 LIGHT 53 km
53 Chugiak, AK 99567 LIGHT 64 km
28 Eagle River, AK 99577 LIGHT 66 km
2 Girdwood, AK 99587 LIGHT 84 km
1 Glennallen, AK 99588 WEAK 219 km
2 Kenai, AK 99611 WEAK 84 km
1 Moose Pass, AK 99631 LIGHT 108 km
3 Palmer, AK 99645 LIGHT 127 km
79 Wasilla, AK 99654 LIGHT 51 km
1 Seward, AK 99664 LIGHT 147 km
1 Skwentna, AK 99667 WEAK 119 km
3 Soldotna, AK 99669 WEAK 124 km
3 Talkeetna, AK 99676 LIGHT 102 km
3 Valdez, AK 99686 WEAK 184 km
6 Willow, AK 99688 LIGHT 52 km
2 Fairbanks, AK 99701 WEAK 374 km
1 Fairbanks, AK 99712 WEAK 452 km

Did you feel the 4.9 Point MacKenzie, Alaska earthquake? If you felt the quake you can report it here to the USGS.

Other Imagery and Data

GEO Community Internet Intensity Map for the Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM
GEO Community Internet Intensity Map

Intensity vs Distance Plot for the Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM
Intensity vs Distance Plot

Responses vs Time Plot for the Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM
Responses vs Time Plot

Macroseismic Intensity Map for the Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM
Macroseismic Intensity Map

Peak Ground Acceleration Map for the Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM
Peak Ground Acceleration Map

Peak Ground Velocity Map for the Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM
Peak Ground Velocity Map

0.3 Second Peak Spectral Acceleration Map for the Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM
0.3 Second Peak Spectral Acceleration Map

1 Second Peak Spectral Acceleration Map for the Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM
1 Second Peak Spectral Acceleration Map

3 Second Peak Spectral Acceleration Map for the Point Mackenzie, Alaska 4.9m Earthquake, Thursday Nov. 17 2022, 3:03:09 PM
3 Second Peak Spectral Acceleration Map


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