QuakeIndex

Earthquake · reviewed by a seismologist

M 2.2ml

Earthquake near Everett, WA

No earthquake was likely felt in Everett in the 24 hours to 4:51 am PST (12:51 UTC). The last one was M 4.2, 75 km (47 mi) SSW, at 2:05 pm PDT on 29 September 2026, estimated intensity II (weak) in town; 9,329 felt reports to USGS. Every earthquake near Everett

This page: a magnitude 2.2 earthquake was recorded 37 km (23 mi) east of Everett, WA, at 12:37 am PDT on 31 July 2026 (07:37 UTC), less than 1 km deep. 4 people have reported feeling it to USGS.

USGS: 10 km NNE of Startup, Washington

61 km (38 mi) NE of Seattle, WA · 36 km (23 mi) ESE of Marysville, WA

12:37 am PDT, Jul 31, 2026 · · -0.3 km deep · released about 58 lb of TNT

10 km30 km60 km120 km N Snohomish County 12 kmKing County 53 kmSkagit County 60 kmIsland County 75 kmKitsap County 79 kmChelan County 81 kmWhatcom County 99 kmPierce County 106 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
12:37 am PDT on 31 July 2026 ()
Where
37 km (23 mi) east of Everett, WA · earthquakes near Everett
Magnitude
M 2.2 (ml)
Depth
-0.3 km below the surface
Felt
4 reports · strongest reported intensity III
Nearest
Snohomish County, 12 km NNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 63 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth, people at rest would likely notice it out to about 18 km (11 mi) from the epicentre. In Everett, 37 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: Gold Bar, Sultan, Woods Creek, Monroe North, Monroe, Three Lakes.

How big was it?

This earthquake released about 58 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.2 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 260,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 180,000× the energy of this one
  3. Around the size people start to feel M 3.0 16× the energy of this one
  4. This earthquake M 2.2 about 58 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 3,800 times the energy of this one.

Before 2016, the USGS record lists 3 earthquakes of M5 or more within 50 km:

  1. 5.4 8 km NNE of Lake Marcel-Stillwater, Washington · 25 km SSW of this epicentre
  2. 5.2 9 km NE of Lake Marcel-Stillwater, Washington · 25 km SSW of this epicentre
  3. 5.0 4 km ENE of Machias, Washington · 23 km WNW 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 47.9580, -121.7013. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Snohomish County, WA 12 km (7 mi) NNW earthquakes near Snohomish County
King County, WA 53 km (33 mi) S earthquakes near King County
Skagit County, WA 60 km (37 mi) N earthquakes near Skagit County
Island County, WA 75 km (47 mi) WNW earthquakes near Island County
Kitsap County, WA 79 km (49 mi) WSW earthquakes near Kitsap County
Chelan County, WA 81 km (51 mi) E earthquakes near Chelan County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

48 earthquakes have been recorded within 50 km since this one.

  1. 2.0 3 km SE of Lake Marcel-Stillwater, Washington
  2. 1.0 8 km NW of Swede Heaven, Washington
  3. 2.0 18 km ENE of Tanner, Washington
  4. 1.5 12 km NNE of Snoqualmie, Washington
  5. 0.6 7 km ESE of Carnation, Washington
  6. 1.1 10 km E of Carnation, Washington
  7. 1.0 0 km ESE of Snoqualmie, Washington
  8. 1.0 10 km NE of Snoqualmie, Washington
  9. 1.6 11 km NE of Snoqualmie, Washington
  10. 2.6 2 km ENE of Granite Falls, Washington
  11. 1.2 2 km ENE of May Creek, Washington
  12. 1.0 1 km E of Ames Lake, Washington
  13. 1.0 5 km SW of Darrington, Washington
  14. 0.9 3 km SE of Woods Creek, Washington
  15. 1.5 4 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

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.