Earthquake · reviewed by a seismologist
M 2.7ml
Earthquake near Forks, WA
No earthquake was likely felt in Forks in the 24 hours to 4:10 pm PST (00:10 UTC). The last one was M 1.7, 12 km (8 mi) S, at 8:06 pm PDT on 6 June 2026, estimated intensity II (weak) in town. Every earthquake near Forks
This page: a magnitude 2.7 earthquake was recorded 12 km (7 mi) east-southeast of Forks, WA, at 12:31 am PDT on 30 May 2023 (07:31 UTC), less than 1 km deep.
USGS: 11 km ESE of Forks, Washington
- When
- 12:31 am PDT on 30 May 2023 ()
- Where
- 12 km (7 mi) east-southeast of Forks, WA · earthquakes near Forks
- Magnitude
- M 2.7 (ml)
- Depth
- -0.2 km below the surface
- Felt
- no reports yet
- Nearest
- Clallam County, 35 km NE
- Nearest mapped fault
- Calawah fault, 16 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 1195 days ago
Earthquake alerts for Forks, WA
Get a notification in this browser when USGS records an earthquake near Forks, 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 small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.
At this magnitude and depth, people at rest would likely notice it out to about 25 km (16 mi) from the epicentre. In Forks, 12 km away, the estimate is intensity III (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.
Likely felt in: Forks 12 km, intensity III. Estimated for each town centre; each link is that town's own record.
How big was it?
This earthquake released about 340 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.7 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 45,000× the energy of this one
- Magna, Utah 2020 M 5.7 32,000× the energy of this one
- Around the size people start to feel M 3.0 2.8× the energy of this one
- This earthquake M 2.7 about 340 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
No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.
Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.
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 47.9048, -124.2413. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Clallam County, WA | 35 km (22 mi) | NE | earthquakes near Clallam County |
| Jefferson County, WA | 54 km (34 mi) | ESE | earthquakes near Jefferson County |
| Grays Harbor County, WA | 93 km (58 mi) | SSE | earthquakes near Grays Harbor County |
| Mason County, WA | 101 km (63 mi) | SE | earthquakes near Mason County |
| San Juan County, WA | 108 km (67 mi) | NE | earthquakes near San Juan County |
| Island County, WA | 120 km (75 mi) | ENE | earthquakes near Island County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
51 earthquakes have been recorded within 50 km since this one.
- 1.6 5 km WSW of Forks, Washington
- 3.1 18 km ESE of Forks, Washington
- 0.8 14 km W of Sekiu, Washington
- 0.6 12 km SSE of Neah Bay, Washington
- 0.7 12 km SSE of Neah Bay, Washington
- 1.6 16 km NNW of Queets, Washington
- 1.5 19 km NNW of Forks, Washington
- 2.1 26 km W of Forks, Washington
- 1.7 12 km S of Forks, Washington
- 1.5 6 km E of Queets, Washington
- 1.6 11 km E of Forks, Washington
- 1.6 20 km N of Queets, Washington
- 1.6 4 km WSW of Forks, Washington
- 1.5 12 km NNW of Amanda Park, Washington
- 1.6 15 km NNE of Amanda Park, 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.