Earthquake Details
Knik-fairview, Alaska 3.9 M Earthquake, Wednesday Mar. 08 2023, 8:24:25 AM
Knik-Fairview, Alaska Earthquake
The USGS has reported a 3.9 magnitude earthquake has struck 10 km ESE of Knik-Fairview, Alaska on Mar. 08 2023, 8:24:25 AM, at a depth of 40.4 km. There were no significant injuries or damage reported at this point, Friendly Forecast will update this report as events unfold.
Aftershock
This earthquake has been labeled an Aftershock. You can find information for the main earthquake here: Southern Alaska 4.0 M Earthquake, Wednesday Mar. 08 2023, 8:24:25 AM
Did you feel it?
246 others have felt the Knik-Fairview, Alaska earthquake and have since reported it. See below for the response locations and intensities.
Community Internet Intensity Map
| Responses | Location | Shaking | Distance |
|---|---|---|---|
| 1 | Matanuska-Susitna Borough, AK 00006 | WEAK | 129 km |
| 14 | Anchorage, AK 99501 | LIGHT | 54 km |
| 7 | Anchorage, AK 99502 | LIGHT | 62 km |
| 6 | Anchorage, AK 99503 | LIGHT | 57 km |
| 5 | Anchorage, AK 99504 | LIGHT | 53 km |
| 2 | Fort Richardson, AK 99505 | LIGHT | 47 km |
| 4 | Elmendorf AFB, AK 99506 | WEAK | 50 km |
| 15 | Anchorage, AK 99507 | WEAK | 57 km |
| 12 | Anchorage, AK 99508 | WEAK | 54 km |
| 5 | Anchorage, AK 99515 | WEAK | 62 km |
| 11 | Anchorage, AK 99516 | WEAK | 62 km |
| 6 | Anchorage, AK 99517 | LIGHT | 58 km |
| 6 | Anchorage, AK 99518 | LIGHT | 58 km |
| 53 | Chugiak, AK 99567 | LIGHT | 40 km |
| 40 | Eagle River, AK 99577 | LIGHT | 49 km |
| 1 | Girdwood, AK 99587 | WEAK | 71 km |
| 7 | Palmer, AK 99645 | LIGHT | 88 km |
| 34 | Wasilla, AK 99654 | LIGHT | 45 km |
| 1 | Talkeetna, AK 99676 | WEAK | 91 km |
| 5 | Willow, AK 99688 | LIGHT | 63 km |
| 1 | Fairbanks, AK 99701 | LIGHT | 352 km |
| 1 | Manley Hot Springs, AK 99756 | LIGHT | 418 km |
Did you feel the 3.9 Knik-Fairview, Alaska earthquake? If you felt the quake you can report it here to the USGS.
Other Imagery and Data
GEO Community Internet Intensity Map
Intensity vs Distance Plot
Responses vs Time Plot
Macroseismic Intensity Map
Peak Ground Acceleration Map
Peak Ground Velocity Map
0.3 Second Peak Spectral Acceleration Map
1 Second Peak Spectral Acceleration Map
3 Second Peak Spectral Acceleration Map
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