Earthquake Details
Tyonek, Alaska 4.3 M Earthquake, Friday May. 12 2023, 7:53:58 PM
Tyonek, Alaska Earthquake
The USGS has reported a 4.3 magnitude earthquake has struck 10 km W of Tyonek, Alaska on May. 12 2023, 7:53:58 PM, at a depth of 9.1 km. There were no significant injuries or damage reported at this point, Friendly Forecast will update this report as events unfold.
Did you feel it?
295 others have felt the Tyonek, Alaska earthquake and have since reported it. See below for the response locations and intensities.
Community Internet Intensity Map
| Responses | Location | Shaking | Distance |
|---|---|---|---|
| 2 | Anchorage, AK 99501 | WEAK | 80 km |
| 16 | Anchorage, AK 99502 | LIGHT | 70 km |
| 7 | Anchorage, AK 99503 | LIGHT | 79 km |
| 18 | Anchorage, AK 99504 | WEAK | 87 km |
| 1 | Elmendorf AFB, AK 99506 | WEAK | 85 km |
| 15 | Anchorage, AK 99507 | WEAK | 84 km |
| 1 | Anchorage, AK 99508 | WEAK | 83 km |
| 15 | Anchorage, AK 99515 | WEAK | 78 km |
| 8 | Anchorage, AK 99516 | WEAK | 87 km |
| 7 | Anchorage, AK 99517 | LIGHT | 76 km |
| 7 | Anchorage, AK 99518 | LIGHT | 79 km |
| 7 | Anchor Point, AK 99556 | LIGHT | 141 km |
| 3 | Chugiak, AK 99567 | LIGHT | 116 km |
| 1 | Cooper Landing, AK 99572 | LIGHT | 100 km |
| 13 | Eagle River, AK 99577 | WEAK | 110 km |
| 1 | Girdwood, AK 99587 | WEAK | 120 km |
| 20 | Homer, AK 99603 | WEAK | 171 km |
| 10 | Kasilof, AK 99610 | LIGHT | 83 km |
| 60 | Kenai, AK 99611 | LIGHT | 58 km |
| 1 | Moose Pass, AK 99631 | WEAK | 124 km |
| 1 | New Stuyahok, AK 99636 | WEAK | 386 km |
| 4 | Ninilchik, AK 99639 | WEAK | 116 km |
| 2 | Wasilla, AK 99654 | WEAK | 95 km |
| 9 | Seward, AK 99664 | WEAK | 155 km |
| 38 | Soldotna, AK 99669 | LIGHT | 75 km |
| 7 | Sterling, AK 99672 | LIGHT | 67 km |
| 3 | Tyonek, AK 99682 | LIGHT | 37 km |
Did you feel the 4.3 Tyonek, 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
World Earthquake Watch
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