Earthquake · reviewed by a seismologist
M 1.7ml
Earthquake near Kingston, WA
No earthquake was likely felt in Kingston in the 24 hours to 8:00 pm PST (04:00 UTC). The last one was M 4.2, 47 km (29 mi) SSW, at 2:05 pm PDT on 29 September 2026, estimated intensity III (weak) in town; 9,329 felt reports to USGS. Every earthquake near Kingston
This page: a magnitude 1.7 earthquake was recorded 6 km (3 mi) northeast of Kingston, WA, at 4:28 pm PDT on 5 June 2021 (23:28 UTC), 25 km deep.
USGS: 5 km NE of Kingston, Washington
26 km (16 mi) NNW of Seattle, WA · 12 km (8 mi) NW of Shoreline, WA
- When
- 4:28 pm PDT on 5 June 2021 ()
- Where
- 6 km (3 mi) northeast of Kingston, WA · earthquakes near Kingston
- Magnitude
- M 1.7 (ml)
- Depth
- 25 km below the surface
- Felt
- no reports yet
- Nearest
- Kitsap County, 27 km SSW
- Nearest mapped fault
- Southern Whidbey Island fault, 2 km from its surface trace — near is not the same as on
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 1986 days ago
Earthquake alerts for Kingston, WA
Get a notification in this browser when USGS records an earthquake near Kingston, WA. No account or email needed.
Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
At this magnitude and depth it was probably too small to be felt, even directly above it. In Kingston, 6 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.
Earthquakes near other towns within 30 km: Edmonds, Woodway, Esperance, Picnic Point, Lynnwood, Meadowdale.
How big was it?
This earthquake released about 10 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.7 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 1,500,000× the energy of this one
- Magna, Utah 2020 M 5.7 1,100,000× the energy of this one
- Around the size people start to feel M 3.0 95× the energy of this one
- This earthquake M 1.7 about 10 lb of TNT
Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.
For this area
The largest earthquake within 50 km since 2016 was M 4.6 on 2019-07-12 — about 22,000 times the energy of this one.
Before 2016, the USGS record lists 4 earthquakes of M5 or more within 50 km:
- 5.4 8 km NNE of Lake Marcel-Stillwater, Washington · 44 km E of this epicentre
- 5.3 Eastern Olympic Peninsula, Washington · 41 km W of this epicentre
- 5.2 9 km NE of Lake Marcel-Stillwater, Washington · 48 km ESE of this epicentre
- 5.0 4 km ENE of Machias, Washington · 38 km ENE of this epicentre
Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.
Where
Epicentre 47.8398, -122.4567. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Kitsap County, WA | 27 km (16 mi) | SSW | earthquakes near Kitsap County |
| Island County, WA | 39 km (24 mi) | NNW | earthquakes near Island County |
| Snohomish County, WA | 57 km (35 mi) | ENE | earthquakes near Snohomish County |
| King County, WA | 61 km (38 mi) | SE | earthquakes near King County |
| Mason County, WA | 76 km (47 mi) | SW | earthquakes near Mason County |
| Jefferson County, WA | 80 km (50 mi) | W | earthquakes near Jefferson County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
56 earthquakes have been recorded within 50 km since this one.
- 1.5 5 km NNE of Duvall, Washington
- 1.9 1 km ESE of Esperance, Washington
- 1.7 12 km NNW of Quilcene, Washington
- 2.2 1 km NNE of Cathcart, Washington
- 1.8 2 km ENE of Granite Falls, Washington
- 1.6 7 km WNW of Gorst, Washington
- 1.8 5 km N of Lofall, Washington
- 1.5 1 km E of Ames Lake, Washington
- 1.6 2 km ENE of Granite Falls, Washington
- 1.9 8 km ENE of Port Townsend, Washington
- 1.5 3 km NNE of White Center, Washington
- 1.7 1 km NNE of Enetai, Washington
- 1.7 0 km NNE of Navy Yard City, Washington
- 1.5 1 km ENE of Granite Falls, Washington
- 1.7 2 km ENE of Granite Falls, Washington
Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.
On USGS
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.