M1.7 earthquake 0 km N of Maple Valley, Washington

Magnitude

1.7 (Md, duration), micro

Magnitude from

Pacific Northwest Seismic Network

Local time

Thu, Jul 31, 2008, 5:55 AM PDT

UTC

2008-07-31 12:55:32 UTC

Depth

7.6 km (4.8 mi), shallow

Epicenter

47.398° N, 122.047° W

Region

Washington

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.5 km horizontally, 1.0 km in depth

Magnitude uncertainty

±0.05

Depth from

From location

Station coverage gap

124°

Stations used

10

• Maple Valley, WashingtonPopulation 25,686. Forecast1 kmN
• Kent, WashingtonPopulation 126,952. Forecast14 kmE
• Calgary, CanadaPopulation 1,306,784. Forecast706 kmWSW

After

1. 1.61 km ESE of Pacific, WashingtonSat, Aug 2, 4:41 AM PDT · 6638 days ago · 21 km deep · 21 km away
2. 1.51 km SE of Maple Heights-Lake Desire, WashingtonMon, Aug 4, 5:13 AM PDT · 6636 days ago · 21 km deep · 5 km away
3. 1.65 km N of Mossyrock, WashingtonTue, Aug 5, 12:50 AM PDT · 6635 days ago · 12 km deep · 96 km away
4. 1.59 km E of Lake Marcel-Stillwater, WashingtonTue, Aug 5, 7:22 PM PDT · 6634 days ago · 19 km deep · 37 km away
5. 1.72 km S of Navy Yard City, WashingtonFri, Aug 8, 5:28 PM PDT · 6631 days ago · 23 km deep · 49 km away
6. 1.80 km N of McKenna, WashingtonSat, Aug 9, 8:47 PM PDT · 6630 days ago · 25 km deep · 64 km away
7. 1.63 km NNE of Ruston, WashingtonSun, Aug 10, 11:29 AM PDT · 6630 days ago · 18 km deep · 34 km away
8. 1.61 km S of Des Moines, WashingtonSun, Aug 10, 8:12 PM PDT · 6629 days ago · 26 km deep · 21 km away
9. 1.52 km E of Dash Point, WashingtonMon, Aug 11, 11:03 PM PDT · 6628 days ago · 29 km deep · 27 km away
10. 1.84 km SE of Camano, WashingtonTue, Aug 12, 5:49 AM PDT · 6628 days ago · 20 km deep · 89 km away
11. 1.58 km WSW of Port Ludlow, WashingtonTue, Aug 12, 6:47 AM PDT · 6628 days ago · 15 km deep · 80 km away
12. 1.51 km NNW of Maple Valley, WashingtonThu, Aug 14, 2:36 PM PDT · 6626 days ago · 4 km deep · 1 km away
13. 1.64 km NNE of Snoqualmie, WashingtonSat, Aug 16, 6:02 AM PDT · 6624 days ago · 16 km deep · 27 km away
14. 2.08 km ENE of Duvall, WashingtonMon, Aug 18, 8:47 PM PDT · 6621 days ago · 6 km deep · 43 km away
15. 2.05 km S of Lake Roesiger, WashingtonMon, Aug 18, 10:20 PM PDT · 6621 days ago · 15 km deep · 60 km away
16. 3.018 km SW of Brinnon, WashingtonWed, Aug 20, 4:20 PM PDT · 6620 days ago · 44 km deep · 82 km away
17. 1.61 km WNW of Seabeck, WashingtonThu, Aug 21, 10:27 AM PDT · 6619 days ago · 45 km deep · 66 km away
18. 1.71 km SSW of Wilderness Rim, WashingtonFri, Aug 22, 6:33 PM PDT · 6617 days ago · 25 km deep · 21 km away
19. 1.74 km NNW of Woods Creek, WashingtonSat, Aug 23, 5:33 AM PDT · 6617 days ago · 14 km deep · 58 km away
20. 1.911 km NE of Ashford, WashingtonSat, Aug 23, 2:03 PM PDT · 6617 days ago · 7 km deep · 63 km away
21. 2.612 km N of Ashford, WashingtonSat, Aug 23, 2:05 PM PDT · 6617 days ago · 6 km deep · 59 km away
22. 1.619 km SE of Carbonado, WashingtonThu, Aug 28, 1:33 AM PDT · 6612 days ago · 4 km deep · 50 km away
23. 1.57 km WSW of Morton, WashingtonThu, Aug 28, 6:09 AM PDT · 6612 days ago · 19 km deep · 100 km away
24. 1.66 km WNW of Tumwater, WashingtonFri, Aug 29, 1:39 PM PDT · 6611 days ago · 0 km deep · 83 km away
25. 1.516 km WSW of Cliffdell, WashingtonSat, Sep 6, 1:33 PM PDT · 6603 days ago · 11 km deep · 83 km away
26. 1.70 km NNW of Port Orchard, WashingtonMon, Sep 8, 10:00 AM PDT · 6601 days ago · -1 km deep · 48 km away
27. 1.82 km NE of Snoqualmie, WashingtonMon, Sep 8, 11:13 AM PDT · 6601 days ago · 18 km deep · 25 km away
28. 1.93 km ENE of Poulsbo, WashingtonThu, Sep 11, 1:49 AM PDT · 6598 days ago · 23 km deep · 57 km away
29. 1.68 km WNW of Lofall, WashingtonSat, Sep 13, 2:02 AM PDT · 6596 days ago · 23 km deep · 74 km away
30. 1.59 km NE of Fall City, WashingtonMon, Sep 15, 6:07 AM PDT · 6594 days ago · 13 km deep · 32 km away
31. 2.71 km ESE of Snoqualmie, WashingtonWed, Sep 17, 3:05 PM PDT · 6592 days ago · 23 km deep · 23 km away · felt by 7
32. 1.7WashingtonThu, Sep 18, 11:22 AM PDT · 6591 days ago · 12 km deep · 47 km away
33. 1.523 km ENE of Ashford, WashingtonSat, Sep 20, 6:09 AM PDT · 6589 days ago · -3 km deep · 64 km away
34. 1.72 km NE of Wilburton, WashingtonTue, Sep 23, 8:11 AM PDT · 6586 days ago · 3 km deep · 26 km away
35. 1.512 km ESE of Shelton, WashingtonWed, Sep 24, 3:02 PM PDT · 6585 days ago · 4 km deep · 71 km away
36. 1.62 km NE of North Bend, WashingtonFri, Sep 26, 1:23 AM PDT · 6583 days ago · 17 km deep · 24 km away
37. 1.93 km E of Granite Falls, WashingtonFri, Sep 26, 2:30 PM PDT · 6583 days ago · -1 km deep · 77 km away
38. 1.75 km SE of Oso, WashingtonSat, Sep 27, 10:46 AM PDT · 6582 days ago · 14 km deep · 94 km away
39. 2.617 km SSE of Carbonado, WashingtonSun, Sep 28, 11:31 AM PDT · 6581 days ago · 6 km deep · 51 km away
40. 2.11 km SE of Oso, WashingtonMon, Sep 29, 3:37 AM PDT · 6580 days ago · 13 km deep · 96 km away

Before

1. 3.93 km NNE of Port Townsend, WashingtonWed, Jul 30, 10:02 PM PDT · 6640 days ago · 56 km deep · 99 km away · felt by 5
2. 1.67 km WSW of Port Hadlock-Irondale, WashingtonTue, Jul 29, 5:09 PM PDT · 6641 days ago · 21 km deep · 91 km away
3. 1.55 km NE of Mirrormont, WashingtonFri, Jul 25, 7:38 PM PDT · 6645 days ago · 18 km deep · 13 km away
4. 1.80 km SW of Cottage Lake, WashingtonFri, Jul 25, 5:02 PM PDT · 6645 days ago · 5 km deep · 38 km away
5. 1.61 km W of Beaux Arts Village, WashingtonWed, Jul 23, 11:50 AM PDT · 6648 days ago · 3 km deep · 25 km away
6. 1.7Puget Sound region, WashingtonSun, Jul 20, 9:04 PM PDT · 6650 days ago · 12 km deep · 66 km away
7. 1.91 km SE of Clyde Hill, WashingtonSun, Jul 20, 7:59 PM PDT · 6650 days ago · 26 km deep · 28 km away
8. 1.74 km NW of Eastmont, WashingtonSun, Jul 20, 9:29 AM PDT · 6651 days ago · 25 km deep · 60 km away
9. 1.72 km WSW of Navy Yard City, WashingtonSun, Jul 20, 3:29 AM PDT · 6651 days ago · 22 km deep · 51 km away
10. 1.86 km SSW of Port Ludlow, WashingtonThu, Jul 17, 7:44 AM PDT · 6654 days ago · 0 km deep · 74 km away
11. 1.56 km W of Seattle, WashingtonWed, Jul 16, 12:20 PM PDT · 6655 days ago · 20 km deep · 36 km away
12. 1.92 km ENE of Maltby, WashingtonWed, Jul 16, 9:57 AM PDT · 6655 days ago · 17 km deep · 46 km away
13. 1.73 km E of Bryant, WashingtonTue, Jul 15, 10:31 AM PDT · 6656 days ago · -1 km deep · 94 km away
14. 2.07 km SW of Darrington, WashingtonTue, Jul 15, 4:49 AM PDT · 6656 days ago · 2 km deep · 94 km away
15. 2.910 km N of Cliffdell, WashingtonTue, Jul 15, 4:19 AM PDT · 6656 days ago · 0 km deep · 84 km away
16. 1.91 km NW of Maple Valley, WashingtonMon, Jul 14, 2:51 PM PDT · 6657 days ago · 3 km deep · 1 km away
17. 1.54 km W of Federal Way, WashingtonSat, Jul 12, 1:28 AM PDT · 6659 days ago · 18 km deep · 26 km away
18. 1.915 km WNW of Packwood, WashingtonThu, Jul 10, 11:28 PM PDT · 6660 days ago · 5 km deep · 84 km away
19. 2.415 km WNW of Packwood, WashingtonThu, Jul 10, 10:30 PM PDT · 6660 days ago · 4 km deep · 84 km away
20. 1.91 km E of Clyde Hill, WashingtonThu, Jul 10, 12:32 PM PDT · 6661 days ago · 26 km deep · 28 km away

From the USGS Earthquake Hazards Program and its partner networks, event uw10753443. Read Mon, Oct 5, 2026, 11:04 AM UTC.