Biggest Earthquakes Near Washington - Since 1917
A comprehensive real-time tracking of the biggest and strongest earthquakes WA in the last since 1917.
Biggest Earthquakes in Washington
By Magnitude, Last Since 1917
| Map Index | When | Where | Magnitude | Depth (km / mi) | Lat / Long | |
|---|---|---|---|---|---|---|
| 1 | 79 Years Ago | 🇨🇦 8 km NNW Of Courtenay, Canada | 7.5 | 865 | 15.00 / 9.32 | 49.77 / -125.02 |
| 2 | 24 Years Ago | 🇺🇸 7 km SSE Of Longbranch, Washington | 6.8 | 1441 | 51.80 / 32.19 | 47.15 / -122.73 |
| 3 | 60 Years Ago | 🇺🇸 3 km ESE Of Browns Point, Washington | 6.7 | 838 | 64.70 / 40.20 | 47.29 / -122.41 |
| 4 | 76 Years Ago | 🇺🇸 4 km WNW Of Roy, Washington | 6.7 | 755 | 50.00 / 31.07 | 47.01 / -122.60 |
| 5 | 24 Years Ago | 🇺🇸 18 km N Of Satsop, Washington | 5.0 | 875 | 40.24 / 25.01 | 47.17 / -123.50 |
| 6 | 22 Years Ago | 🇺🇸 26 km W Of Brinnon, Washington | 4.8 | 671 | 50.51 / 31.39 | 47.67 / -123.25 |
| 7 | 9 Years Ago | 🇨🇦 12 km SE Of North Saanich, Canada | 4.8 | 823 | 52.42 / 32.57 | 48.59 / -123.30 |
| 8 | 16 Years Ago | 🇺🇸 6 km ESE Of Lofall, Washington | 4.7 | 866 | 62.24 / 38.67 | 47.79 / -122.58 |
| 9 | 13 Years Ago | 🇺🇸 8 km WSW Of Riverside, Washington | 4.6 | 796 | 11.17 / 6.94 | 48.47 / -119.61 |
| 10 | 5 Years Ago | 🇺🇸 2 km S Of Roosevelt, Washington | 4.6 | 823 | 28.82 / 17.91 | 47.87 / -122.02 |
| 11 | 18 Years Ago | 🇺🇸 27 km NNE Of Packwood, Washington | 4.5 | 702 | 1.65 / 1.02 | 46.85 / -121.60 |
| 12 | 2 Years Ago | 🇺🇸 16 km ESE Of Lacomb, Oregon | 4.4 | 896 | 13.17 / 8.18 | 44.54 / -122.55 |
| 13 | A Year Ago | 🇺🇸 Port Townsend, WA | 4.3 | 754 | 54.95 / 34.14 | 48.04 / -122.73 |
| 14 | 2 Months Ago | 🇺🇸 29 km W Of Mitchell, Oregon | 4.3 | 285 | 8.00 / 4.97 | 44.59 / -120.52 |
| 15 | 14 Years Ago | 🇺🇸 31 km S Of Morton, Washington | 4.3 | 644 | 4.30 / 2.67 | 46.28 / -122.21 |
| 16 | 23 Years Ago | 🇺🇸 4 km WSW Of DuPont, Washington | 4.3 | 632 | 52.31 / 32.50 | 47.09 / -122.69 |
| 17 | 14 Years Ago | 🇺🇸 5 km NE Of Mossyrock, Washington | 4.2 | 731 | 14.07 / 8.74 | 46.56 / -122.43 |
| 18 | 8 Years Ago | 🇺🇸 11 km NE Of Hoodsport, Washington | 4.1 | 647 | 15.44 / 9.59 | 47.48 / -123.03 |
| 19 | A Year Ago | 🇺🇸 6 km W Of Quilcene, Washington | 4.0 | 517 | 52.39 / 32.55 | 47.82 / -122.96 |
| 20 | 7 Years Ago | 🇺🇸 5 km E Of Scotts Mills, Oregon | 4.0 | 631 | 17.37 / 10.79 | 45.04 / -122.60 |
| 21 | 3 Months Ago | 🇨🇦 12 km E Of Saanichton, Canada | 4.0 | 621 | 52.15 / 32.40 | 48.58 / -123.25 |
| 22 | A Year Ago | 🇺🇸 9 km NNE Of Snoqualmie, Washington | 3.9 | 665 | 15.88 / 9.87 | 47.60 / -121.77 |
| 23 | 18 Years Ago | 🇺🇸 2 km WNW Of Cherry Grove, Washington | 3.8 | 632 | 14.25 / 8.86 | 45.80 / -122.61 |
| 24 | 3 Months Ago | 🇨🇦 21 km W Of Tsawwassen, Canada | 3.7 | 635 | 60.85 / 37.81 | 49.04 / -123.38 |
| 25 | 22 Years Ago | 🇺🇸 4 km SSW Of Gorst, Washington | 3.7 | 671 | 24.81 / 15.42 | 47.49 / -122.73 |