Biggest Earthquakes Near Wyoming - Since 1917
A comprehensive real-time tracking of the biggest and strongest earthquakes WY in the last since 1917.
Biggest Earthquakes in Wyoming
By Magnitude, Last Since 1917
| Map Index | When | Where | Magnitude | Depth (km / mi) | Lat / Long | |
|---|---|---|---|---|---|---|
| 1 | 65 Years Ago | 🇺🇸 The 1959 Hebgen Lake, Montana | 7.2 | 798 | 12.00 / 7.46 | 44.79 / -111.20 |
| 2 | 91 Years Ago | 🇺🇸 The 1934 Hansel Valley, Utah | 6.6 | 670 | 8.50 / 5.28 | 41.66 / -112.80 |
| 3 | 100 Years Ago | 🇺🇸 12 km ENE Of Ponderosa Pines, Montana | 6.6 | 670 | 15.00 / 9.32 | 46.07 / -111.21 |
| 4 | 65 Years Ago | 🇺🇸 22 km SW Of Mammoth, Wyoming | 6.3 | 611 | 10.00 / 6.21 | 44.81 / -110.86 |
| 5 | 5 Years Ago | 🇺🇸 5 km NNE Of Magna, Utah | 5.7 | 1320 | 11.90 / 7.39 | 40.75 / -112.08 |
| 6 | 19 Years Ago | 🇺🇸 16 km N Of Dillon, Montana | 5.6 | 1112 | 12.90 / 8.02 | 45.37 / -112.61 |
| 7 | 7 Years Ago | 🇺🇸 12 km E Of Soda Springs, Idaho | 5.3 | 872 | 9.52 / 5.92 | 42.65 / -111.45 |
| 8 | 24 Years Ago | 🇺🇸 29 km WSW Of Freedom, Idaho | 5.3 | 642 | 0.80 / 0.50 | 42.92 / -111.39 |
| 9 | 15 Years Ago | 🇺🇸 9 km NE Of Randolph, Utah | 4.9 | 938 | 10.16 / 6.31 | 41.71 / -111.09 |
| 10 | 11 Years Ago | 🇺🇸 22 km S Of Mammoth, Wyoming | 4.8 | 700 | 5.62 / 3.49 | 44.77 / -110.68 |
| 11 | 14 Years Ago | 🇺🇸 19 km E Of Kelly, Wyoming | 4.8 | 681 | 5.00 / 3.11 | 43.60 / -110.39 |
| 12 | 5 Years Ago | 🇺🇸 6 km NNE Of Magna, Utah | 4.6 | 924 | 9.07 / 5.64 | 40.76 / -112.07 |
| 13 | 5 Years Ago | 🇺🇸 5 km NE Of Magna, Utah | 4.6 | 841 | 10.65 / 6.62 | 40.75 / -112.06 |
| 14 | 7 Years Ago | 🇺🇸 5 km NNW Of Georgetown, Idaho | 4.4 | 622 | 10.00 / 6.21 | 42.53 / -111.39 |
| 15 | 8 Months Ago | 🇺🇸 16 km SW Of Thatcher, Utah | 4.4 | 492 | 6.97 / 4.33 | 41.58 / -112.42 |
| 16 | 5 Years Ago | 🇺🇸 4 km NE Of Magna, Utah | 4.2 | 730 | 9.52 / 5.92 | 40.74 / -112.06 |
| 17 | 5 Years Ago | 🇺🇸 4 km NE Of Magna, Utah | 4.2 | 708 | 9.03 / 5.61 | 40.73 / -112.06 |
| 18 | 3 Months Ago | 🇺🇸 12 km E Of Dillon, Montana | 4.1 | 365 | 13.66 / 8.49 | 45.22 / -112.48 |
| 19 | 5 Years Ago | 🇺🇸 8 km NNE Of Magna, Utah | 3.9 | 629 | 9.98 / 6.20 | 40.78 / -112.05 |
| 20 | 8 Months Ago | 🇺🇸 16 km SW Of Thatcher, Utah | 3.9 | 287 | 6.24 / 3.88 | 41.58 / -112.42 |
| 21 | A Year Ago | 🇺🇸 13 km NNE Of Tetonia, Idaho | 3.9 | 288 | 9.99 / 6.21 | 43.92 / -111.07 |
| 22 | 6 Years Ago | 🇺🇸 3 km SSW Of Bluffdale, Utah | 3.7 | 691 | 8.59 / 5.34 | 40.46 / -111.95 |
| 23 | A Year Ago | 🇺🇸 12 km E Of Wright, Wyoming | 3.7 | 211 | 0.00 / 0.00 | 43.75 / -105.34 |
| 24 | A Year Ago | 🇺🇸 14 km ENE Of Wright, Wyoming | 3.6 | 199 | 0.00 / 0.00 | 43.80 / -105.33 |
| 25 | A Year Ago | 🇺🇸 18 km ENE Of Wright, Wyoming | 3.6 | 199 | 0.00 / 0.00 | 43.83 / -105.29 |