Updated: Fri, Dec 31, 2021 19:21 GMT –
I felt this quake
Minor magnitude 1.7 earthquake at 25 km depth
31 Dec 05:20 UTC: First to report: RaspberryShake after 3 minutes.
31 Dec 16:24: Magnitude recalculated from 2.0 to 1.7. Hypocenter depth recalculated from 49.1 to 24.8 km (from 31 to 15.4 mi). Epicenter location corrected by 4.1 km (2.5 mi) towards NNW.
I felt this quake
I didn’t feel it
Date & time: Dec 31, 2021 05:16:58 UTC –
Local time at epicenter: Thursday, Dec 30, 2021 9:16 pm (GMT -8)
Magnitude: 1.7
Depth: 24.8 km
Epicenter latitude / longitude: 47.59833°N / 122.5895°W 
(Washington State, United States)
Antipode: 47.598°S / 57.411°E
Nearest volcano: Mount Rainier (104 km / 65 mi)
Weather at epicenter at time of quake:
Overcast Clouds 
-1.4°C (29 F), humidity: 93%, wind: 0 m/s (0 kts)
Primary data source: RaspberryShake (RaspberryShake)
Estimated released energy: 2.2 x 107 joules (6.22 kilowatt hours) More info
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Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
User reports for this quake
At magnitude 1.7, such a quake wouldn’t normally be felt by people, but could be recorded instrumentally.
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Earlier earthquakes in the same area since 1900
| Jun 23, 1946 17:13 76 years ago |
7.3 30 km |
314km / 195mi | Vancouver Island, 26 km W of Courtenay, Comox Valley Regional District, British Columbia, Canada | More |
| Feb 28, 2001 18:54 21 years ago |
6.8 52 km |
51km / 32mi | Harstine Island, 15 mi SW of Puyallup, Pierce County, Washington State, USA | More |
| Apr 13, 1949 19:55 73 years ago |
6.8 70 km |
48km / 30mi | Cutts Island, Washington, 0.7 mi W of Steilacoom, Pierce County, Washington State, USA | More |
| Apr 29, 1965 15:28 57 years ago |
6.7 59 km |
31km / 19mi | 1.1 mi E of DesMoines, King County, Washington State, USA | More |
| Jan 11, 1909 23:44 113 years ago |
6.0 0 km |
156km / 97mi | 7.3 km E of White Rock, Metro Vancouver Regional District, British Columbia, Canada | More |
| Jul 3, 1999 01:43 23 years ago |
5.8 40 km |
88km / 55mi | Grays Harbor County, 49 mi W of Puyallup, Pierce County, Washington State, USA | More |
| Feb 15, 1946 03:17 76 years ago |
5.8 18 km |
23km / 14mi | Cutts Island, 4 mi NW of Canterwood, Pierce County, Washington State, USA | More |
| Nov 13, 1939 07:45 82 years ago |
5.8 0 km |
13km / 8mi | Unk County, 4.1 mi NW of Vashon, King County, Washington, USA | More |
| Aug 18, 1915 14:04 106 years ago |
5.6 0 km |
134km / 83mi | Skagit County, 52 mi NE of Everett, Snohomish County, Washington State, USA | More |
| Apr 29, 1945 20:16 77 years ago |
5.5 0 km |
70km / 44mi | 7.8 mi SE of North Bend, King County, Washington State, USA | More |
| Jan 24, 1920 07:09 102 years ago |
5.5 0 km |
137km / 85mi | Coastal Waters Of Southeast Alaska And British Columbia, 14 mi N of Dudley Island, San Juan County, Washington State, USA | More |
| May 3, 1996 04:04 26 years ago |
5.4 3.8 km |
56km / 35mi | King County, 21 mi SE of Everett, Snohomish County, Washington State, USA | More |
| Mar 17, 1904 04:20 118 years ago |
5.3 0 km |
102km / 63mi | Iowa Rock, 8.6 mi W of Anacortes, Skagit County, Washington State, USA | More |
| Feb 14, 1981 06:09 41 years ago |
5.2 6 km |
141km / 88mi | Skamania County, 53 mi N of Vancouver, Clarke County, Washington State, USA | More |
| Jul 18, 1932 06:01 90 years ago |
5.2 0 km |
59km / 37mi | King County, 9.8 mi SE of Monroe, Snohomish County, Washington State, USA | More |
| Apr 7, 1980 15:05 42 years ago |
5.1 2.7 km |
157km / 97mi | Skamania County, 46 mi NE of Vancouver, Clarke County, Washington State, USA | More |
| Apr 3, 1980 09:35 42 years ago |
5.1 -0.9 km |
156km / 97mi | Skamania County, 47 mi NE of Vancouver, Clarke County, Washington State, USA | More |
| May 16, 1976 08:35 46 years ago |
5.1 62 km |
145km / 90mi | Coastal Waters Of Southeast Alaska And British Columbia, 8.3 km N of Portland Island, Capital Regional District, British Columbia, Canada | More |
| Oct 27, 1940 22:29 81 years ago |
5.1 0 km |
75km / 47mi | 14 mi W of Shelton, Mason County, Washington State, USA | More |
| Jun 10, 2001 13:19 21 years ago |
5.0 40 km |
84km / 52mi | Grays Harbor County, 50 mi W of Puyallup, Pierce County, Washington State, USA | More |
| Jan 29, 1995 03:11 27 years ago |
5.0 15 km |
29km / 18mi | Washington, 10 mi N of Puyallup, Pierce County, Washington State, USA | More |
| Apr 14, 1990 05:33 32 years ago |
5.0 12 km |
142km / 88mi | 16 mi E of Bellingham, Whatcom County, Washington State, USA | More |
| May 28, 1981 09:10 41 years ago |
5.0 2.1 km |
150km / 93mi | Washington County, 43 mi W of Yakima, Washington State, USA | More |
| Apr 25, 1980 23:20 42 years ago |
5.0 5 km |
152km / 95mi | Skamania County, 49 mi NE of Vancouver, Clarke County, Washington State, USA | More |
| Jan 26, 1957 01:16 65 years ago |
5.0 0 km |
83km / 51mi | Tonkon Islands, Washington, 7.6 mi SW of Mount Vernon, Skagit County, Washington State, USA | More |
| May 15, 1954 13:02 68 years ago |
5.0 0 km |
63km / 39mi | Snohomish County, Washington State, 3.1 mi E of Lake Stevens, USA | More |
| Jun 23, 1997 19:13 25 years ago |
4.9 13 km |
1km / 1mi | Kitsap County, 11 mi W of Seattle, King County, Washington State, USA | More |
| Dec 24, 1989 08:45 32 years ago |
4.9 17 km |
111km / 69mi | Washington County, 44 mi S of Puyallup, Pierce County, Washington State, USA | More |
| Dec 30, 2015 07:39 6 years ago |
4.8 53 km |
122km / 76mi | Coastal Waters Of Southeast Alaska And British Columbia, 17 km N of Victoria, Capital Regional District, British Columbia, Canada | More |
| Apr 25, 2003 10:02 19 years ago |
4.8 51 km |
50km / 31mi | Mason County, 43 mi W of Seattle, King County, Washington State, USA | More |
| Mar 11, 1978 15:52 44 years ago |
4.8 22 km |
22km / 14mi | Cutts Island, 17 mi NW of Puyallup, Pierce County, Washington State, USA | More |
| Nov 23, 1959 18:15 62 years ago |
4.8 0 km |
122km / 76mi | 5.6 mi NW of Packwood, Washington County, Washington State, USA | More |
| Nov 29, 1943 00:43 78 years ago |
4.8 0 km |
92km / 57mi | Iowa Rock, Washington, 14 mi NW of Oak Harbor, Island County, Washington State, USA | More |
| Dec 31, 1931 15:25 90 years ago |
4.8 0 km |
33km / 20mi | Mason County, 18 mi W of Bremerton, Kitsap County, Washington State, USA | More |
| Jan 30, 2009 13:25 13 years ago |
4.7 62 km |
21km / 13mi | 4.5 mi NE of Poulsbo, Kitsap County, Washington State, USA | More |
| Sep 2, 1976 13:36 45 years ago |
4.7 22 km |
67km / 42mi | Washington, 9 mi SW of Oak Harbor, Island County, Washington State, USA | More |
| Apr 20, 1974 03:00 48 years ago |
4.7 4.2 km |
129km / 80mi | Lewis County, 47 mi W of Yakima, Washington State, USA | More |
| Dec 31, 1962 20:49 59 years ago |
4.7 33 km |
71km / 44mi | 2.2 mi E of Wilkeson, Pierce County, Washington State, USA | More |
| Jul 12, 2019 09:51 2 years ago |
4.6 29 km |
53km / 33mi | 2.4 mi NW of Monroe, Snohomish County, Washington State, USA | More |
| May 28, 1981 08:56 41 years ago |
4.6 2 km |
149km / 93mi | Washington County, 43 mi W of Yakima, Washington State, USA | More |
| Nov 10, 1969 07:38 52 years ago |
4.6 33 km |
133km / 83mi | 3.2 mi NW of Marblemount, Skagit County, Washington State, USA | More |
| Sep 10, 1960 15:06 61 years ago |
4.6 25 km |
14km / 9mi | 1.7 mi SE of Bangor Trident Base, Kitsap County, Washington State, USA | More |
| Oct 8, 2006 02:48 15 years ago |
4.5 1.6 km |
112km / 70mi | 37 mi SE of South Hill, Pierce County, Washington State, USA | More |
| Mar 5, 1989 06:42 33 years ago |
4.5 45 km |
62km / 39mi | 21 mi S of Port Angeles, Clallam County, Washington State, USA | More |
| Sep 8, 1976 08:21 45 years ago |
4.5 45 km |
45km / 28mi | Mason County, 25 mi N of Olympia, Thurston County, Washington State, USA | More |
| Jan 24, 1963 21:43 59 years ago |
4.5 17 km |
37km / 23mi | 2.9 mi W of City of Sammamish, King County, Washington State, USA | More |
| Jun 18, 1989 20:38 33 years ago |
4.4 44 km |
25km / 16mi | Cutts Island, 19 mi NW of Puyallup, Pierce County, Washington State, USA | More |
| Jul 22, 2001 15:13 20 years ago |
4.3 52 km |
57km / 36mi | 16 mi SW of Puyallup, Pierce County, Washington State, USA | More |
| Jun 18, 1994 07:01 28 years ago |
4.3 -0.8 km |
99km / 62mi | 43 mi E of Bellevue, King County, Washington State, USA | More |
| Oct 31, 1983 21:47 38 years ago |
4.3 43 km |
57km / 35mi | Mason County, 38 mi W of Puyallup, Pierce County, Washington State, USA | More |
| Oct 9, 1969 17:07 52 years ago |
4.3 0 km |
114km / 71mi | Pierce County, 11 mi N of Packwood, Washington County, Washington State, USA | More |
| Nov 16, 2010 15:51 11 years ago |
4.2 14 km |
117km / 72mi | 3.1 mi NE of Mossyrock, Washington County, Washington State, USA | More |
| Mar 6, 1989 03:09 33 years ago |
4.2 -0.8 km |
96km / 60mi | 4.7 mi E of Mount Vernon, Skagit County, Washington State, USA | More |
| Jun 8, 1980 22:40 42 years ago |
4.2 48 km |
52km / 32mi | Clallam County, 38 mi W of Everett, Snohomish County, Washington State, USA | More |
| Dec 31, 1978 03:23 43 years ago |
4.2 18 km |
56km / 35mi | 17 mi E of Bellevue, King County, Washington State, USA | More |
| Apr 23, 1975 01:03 47 years ago |
4.2 45 km |
58km / 36mi | Pierce County, 12 mi E of Olympia, Thurston County, Washington State, USA | More |
| Feb 23, 2017 04:59 5 years ago |
4.1 15 km |
36km / 22mi | 9.9 mi W of Belfair, Mason County, Washington State, USA | More |
| May 20, 1995 12:48 27 years ago |
4.1 12 km |
94km / 58mi | 35 mi SE of Puyallup, Pierce County, Washington State, USA | More |
| Jul 29, 1988 04:59 33 years ago |
4.1 10.8 km |
97km / 60mi | 37 mi SE of Puyallup, Pierce County, Washington State, USA | More |
| Mar 31, 1978 08:03 44 years ago |
4.1 21 km |
22km / 14mi | Cutts Island, 17 mi NW of Puyallup, Pierce County, Washington State, USA | More |
| Nov 9, 1972 04:19 49 years ago |
4.1 44 km |
106km / 66mi | Coastal Waters Of Southeast Alaska And British Columbia, 5.6 km E of Victoria, Capital Regional District, British Columbia, Canada | More |
| Dec 28, 1971 07:50 50 years ago |
4.1 21 km |
29km / 18mi | 2.5 mi S of Bellevue, King County, Washington State, USA | More |
| Nov 23, 1971 02:12 50 years ago |
4.1 24 km |
107km / 67mi | 38 mi E of Everett, Snohomish County, Washington State, USA | More |
| Oct 24, 1970 22:32 51 years ago |
4.1 12 km |
33km / 20mi | Washington, 3.6 mi W of Federal Way, King County, Washington State, USA | More |
| Sep 12, 2015 22:22 6 years ago |
4.0 19 km |
67km / 42mi | 4.4 mi NE of North Bend, King County, Washington State, USA | More |
| Sep 17, 2014 10:06 7 years ago |
4.0 17 km |
32km / 20mi | Unk County, Washington, 18 mi W of Bremerton, Kitsap County, Washington State, USA | More |
| Jul 1, 2009 12:09 13 years ago |
4.0 58 km |
66km / 41mi | 2.8 mi SE of Coupeville, Island County, Washington State, USA | More |
| Aug 16, 2004 21:05 17 years ago |
4.0 -1.1 km |
133km / 83mi | Washington County, 46 mi W of Yakima, Washington State, USA | More |
| Sep 13, 1996 22:06 25 years ago |
4.0 3 km |
92km / 57mi | Thurston County, 7.3 mi NE of Centralia, Washington County, Washington State, USA | More |
| Jun 15, 1994 08:22 28 years ago |
4.0 44 km |
48km / 30mi | Mason County, 35 mi W of Puyallup, Pierce County, Washington State, USA | More |
| Feb 14, 1989 21:41 33 years ago |
4.0 -0.8 km |
96km / 60mi | 4.9 mi E of Mount Vernon, Skagit County, Washington State, USA | More |
| Jun 17, 1977 06:16 45 years ago |
4.0 19 km |
21km / 13mi | Washington, 21 mi NW of Seattle, King County, Washington State, USA | More |
| Oct 14, 1976 21:39 45 years ago |
4.0 16 km |
104km / 65mi | Washington County, 36 mi SE of Olympia, Thurston County, Washington State, USA | More |
| Apr 16, 1975 19:09 47 years ago |
4.0 40 km |
24km / 15mi | 13 mi W of Bremerton, Kitsap County, Washington State, USA | More |
| May 16, 1974 13:04 48 years ago |
4.0 48 km |
63km / 39mi | Washington, 37 mi W of Everett, Snohomish County, Washington State, USA | More |
| Jun 12, 2021 11:12 29 weeks ago |
3.9 49 km |
58km / 36mi | Mason County, 26 mi NW of Olympia, Thurston County, Washington State, USA | More |
| Oct 12, 2014 06:24 7 years ago |
3.9 54 km |
56km / 35mi | Harstine Island, 6.2 mi NE of Lacey, Thurston County, Washington State, USA | More |
| Jul 24, 2011 12:19 10 years ago |
3.9 41 km |
46km / 28mi | Mason County, 27 mi W of Bremerton, Kitsap County, Washington State, USA | More |
| Jul 31, 2008 05:02 13 years ago |
3.9 56 km |
63km / 39mi | Unk County, Washington, 2.4 mi N of Port Townsend, Jefferson County, Washington State, USA | More |
| Nov 27, 2007 06:18 14 years ago |
3.9 53 km |
29km / 18mi | Jefferson County, 12 mi NW of Silverdale, Kitsap County, Washington State, USA | More |
| Jun 27, 1997 10:47 25 years ago |
3.9 0.8 km |
3km / 2mi | Washington, 10.2 mi W of Seattle, King County, Washington State, USA | More |
| Sep 10, 1994 07:43 27 years ago |
3.9 17 km |
66km / 41mi | King County, 23 mi E of Puyallup, Pierce County, Washington State, USA | More |
| Mar 11, 1988 10:01 34 years ago |
3.9 64 km |
50km / 31mi | 7.2 mi SE of Puyallup, Pierce County, Washington State, USA | More |
| Feb 10, 1986 18:05 36 years ago |
3.9 -0.7 km |
101km / 63mi | 18 mi E of Mount Vernon, Skagit County, Washington State, USA | More |
| Aug 28, 1983 12:47 38 years ago |
3.9 51 km |
41km / 26mi | Jefferson County, 30 mi W of Everett, Snohomish County, Washington State, USA | More |
| Apr 18, 1975 04:57 47 years ago |
3.9 4 km |
107km / 66mi | Pierce County, Washington State, 44 mi SE of Kent, King County, Washington, USA | More |
| Jul 18, 1973 21:58 48 years ago |
3.9 6 km |
104km / 65mi | 31 mi SE of South Hill, Pierce County, Washington State, USA | More |
| Dec 6, 1972 10:32 49 years ago |
3.9 43 km |
68km / 42mi | 18 mi S of Port Angeles, Clallam County, Washington State, USA | More |
| Nov 1, 1969 15:44 52 years ago |
3.9 5 km |
67km / 41mi | 0.6 mi N of North Sultan, Snohomish County, Washington State, USA | More |
| Nov 19, 2018 11:09 3 years ago |
3.8 39 km |
72km / 45mi | Jefferson County, 30 mi S of Port Angeles, Clallam County, Washington State, USA | More |
| Mar 17, 2004 11:34 18 years ago |
3.8 -0.4 km |
97km / 60mi | 3.4 mi NE of Mount Vernon, Skagit County, Washington State, USA | More |
| Sep 23, 2002 22:06 19 years ago |
3.8 0.1 km |
100km / 62mi | Lewis County, 9 mi E of Centralia, Washington County, Washington State, USA | More |
| Apr 21, 1997 23:55 25 years ago |
3.8 -0.6 km |
94km / 58mi | Thurston County, 6.8 mi NE of Centralia, Washington County, Washington State, USA | More |
| Apr 8, 1997 01:02 25 years ago |
3.8 1.1 km |
98km / 61mi | 7.5 mi E of Centralia, Washington County, Washington State, USA | More |
| Sep 9, 1996 22:06 25 years ago |
3.8 2.8 km |
94km / 58mi | Thurston County, 7.2 mi NE of Centralia, Washington County, Washington State, USA | More |
| May 10, 1996 21:54 26 years ago |
3.8 -0.6 km |
98km / 61mi | 7.2 mi E of Centralia, Washington County, Washington State, USA | More |
| Jul 29, 1988 06:00 33 years ago |
3.8 9.7 km |
97km / 61mi | 26 mi SE of South Hill, Pierce County, Washington State, USA | More |
| Sep 19, 1980 22:53 41 years ago |
3.8 3.9 km |
67km / 42mi | 18 mi E of Everett, Snohomish County, Washington State, USA | More |
| Apr 16, 1980 14:47 42 years ago |
3.8 50 km |
63km / 39mi | Washington, 16 mi SW of Oak Harbor, Island County, Washington State, USA | More |
| Mar 12, 1979 12:41 43 years ago |
3.8 23 km |
68km / 42mi | Washington, 8.4 mi SW of Oak Harbor, Island County, Washington State, USA | More |