QuakeIndex

Every recorded earthquake within 30 km

Earthquakes near Alderwood Manor, WA

No earthquake was likely felt in Alderwood Manor in the 24 hours to 8:35 pm PST (04:35 UTC). The last one was M 4.2, 57 km (35 mi) SW, at 2:05 pm PDT on 29 September 2026, estimated intensity II (weak) in town; 9,329 felt reports to USGS.

M 3.0

Latest: 5:42 am PST on 24 February 2026 · 16 km (10 mi) E of Alderwood Manor, WA

The most recent earthquake of M2.5 or more near Alderwood Manor was M 3.0, 16 km (10 mi) E of Alderwood Manor, WA, at 5:42 am PST on 24 February 2026, 26 km deep. 476 people reported feeling it to USGS. The estimated shaking in Alderwood Manor was intensity II (weak), felt by some people at rest indoors. 19 smaller earthquakes have been recorded near Alderwood Manor since; the newest is first in the list below.

No earthquake of M1.5 or more was recorded within 30 km (19 mi) of Alderwood Manor in the last 24 hours.

Last 24 hours
0
Last 7 days
0
Last 30 days
1 · an average 30 days here since 2016: 2.5
Last 12 months
28 · largest M 3.0 on 24 February 2026
Since 2016
325 earthquakes of M1.5 or more within 30 km
Largest since 2016
M 4.6 on 12 July 2019, 20 km (12 mi) ENE of Alderwood Manor, WA
Reported felt
94 of them have felt reports to USGS
Nearest mapped fault
Southern Whidbey Island fault, 1 km from its surface trace

USGS · feed checked · newest earthquake in our database · this page · counts are earthquakes of M1.5 or more within 30 km (19 mi) of the town centre; shaking is estimated for the town centre with the intensity equation USGS Did You Feel It? uses

If you felt one

QuakeIndex does not issue warnings or forecasts. For earthquake early warning see ShakeAlert and the MyShake app.

The last 30 days

Oct 13 Oct 28 Nov 11
Each mark is a day's largest quake within range; its size is the magnitude. The shaded band is the magnitude a day's largest quake normally falls in here (M1.6–M2.0), from this place's own 10-year record. A mark above the band is a bigger day than usual.

The latest 50

  1. 1.8 3 km (2 mi) W of Alderwood Manor, WA
  2. 1.7 8 km (5 mi) N of Alderwood Manor, WA
  3. 1.5 20 km (13 mi) E of Alderwood Manor, WA
  4. 1.5 27 km (17 mi) SE of Alderwood Manor, WA
  5. 1.5 29 km (18 mi) S of Alderwood Manor, WA
  6. 1.6 8 km (5 mi) SSW of Alderwood Manor, WA
  7. 2.3 15 km (9 mi) WSW of Alderwood Manor, WA · felt by 2
  8. 1.5 16 km (10 mi) E of Alderwood Manor, WA
  9. 2.0 21 km (13 mi) NE of Alderwood Manor, WA
  10. 1.7 19 km (12 mi) SSE of Alderwood Manor, WA
  11. 1.6 19 km (12 mi) SSE of Alderwood Manor, WA
  12. 1.6 29 km (18 mi) E of Alderwood Manor, WA
  13. 1.5 7 km (5 mi) W of Alderwood Manor, WA
  14. 1.6 22 km (14 mi) E of Alderwood Manor, WA
  15. 1.8 10 km (6 mi) SW of Alderwood Manor, WA
  16. 2.0 21 km (13 mi) E of Alderwood Manor, WA
  17. 2.0 18 km (11 mi) NW of Alderwood Manor, WA
  18. 1.5 29 km (18 mi) NNW of Alderwood Manor, WA
  19. 1.6 18 km (11 mi) NNW of Alderwood Manor, WA
  20. 3.0 16 km (10 mi) E of Alderwood Manor, WA · felt by 476
  21. 1.7 18 km (11 mi) NNW of Alderwood Manor, WA
  22. 2.0 18 km (11 mi) NNW of Alderwood Manor, WA
  23. 1.6 20 km (13 mi) SSE of Alderwood Manor, WA · felt by 1
  24. 3.0 27 km (17 mi) SE of Alderwood Manor, WA · felt by 289
  25. 1.7 19 km (12 mi) SSE of Alderwood Manor, WA
  26. 1.8 30 km (19 mi) SW of Alderwood Manor, WA · felt by 3
  27. 1.7 8 km (5 mi) SW of Alderwood Manor, WA
  28. 1.5 16 km (10 mi) NE of Alderwood Manor, WA · felt by 1
  29. 1.5 6 km (4 mi) W of Alderwood Manor, WA
  30. 1.5 23 km (14 mi) SSE of Alderwood Manor, WA
  31. 1.7 25 km (16 mi) S of Alderwood Manor, WA
  32. 1.7 21 km (13 mi) E of Alderwood Manor, WA
  33. 1.9 13 km (8 mi) SW of Alderwood Manor, WA · felt by 3
  34. 1.9 22 km (14 mi) WSW of Alderwood Manor, WA · felt by 2
  35. 1.7 29 km (18 mi) WNW of Alderwood Manor, WA
  36. 2.9 30 km (18 mi) WSW of Alderwood Manor, WA · felt by 128
  37. 1.6 22 km (14 mi) SSE of Alderwood Manor, WA
  38. 1.9 17 km (11 mi) ESE of Alderwood Manor, WA
  39. 1.6 29 km (18 mi) WNW of Alderwood Manor, WA
  40. 1.7 30 km (18 mi) SSW of Alderwood Manor, WA
  41. 1.9 28 km (18 mi) E of Alderwood Manor, WA
  42. 1.8 28 km (17 mi) WSW of Alderwood Manor, WA
  43. 1.8 20 km (12 mi) NW of Alderwood Manor, WA
  44. 1.7 17 km (11 mi) E of Alderwood Manor, WA
  45. 2.8 16 km (10 mi) E of Alderwood Manor, WA · felt by 35
  46. 2.1 7 km (5 mi) WSW of Alderwood Manor, WA
  47. 2.1 21 km (13 mi) NNW of Alderwood Manor, WA
  48. 1.5 18 km (11 mi) WSW of Alderwood Manor, WA
  49. 2.4 26 km (16 mi) SE of Alderwood Manor, WA · felt by 10
  50. 1.6 21 km (13 mi) E of Alderwood Manor, WA · felt by 1

From the QuakeIndex database, which reads the USGS feed every 30 seconds and holds the USGS catalogue for the US from 2016 (M1.5+). Times are Alderwood Manor time. Distances are from the town centre. Quakes USGS named after Alderwood Manor are listed even when they are further out.

Show these earthquakes on your own site: a free card with the latest quakes near Alderwood Manor, for a local news site, school or neighborhood page.

On the map

The white circle is Alderwood Manor; dots are the 50 most recent earthquakes within 30 km. Map © OpenStreetMap contributors.

Estimated shaking in Alderwood Manor

The strongest shaking in Alderwood Manor from a quake since 2016 is estimated at intensity III (weak), from the M 4.6 on 12 July 2019, 20 km away. Intensity II and III are felt by some people at rest indoors; IV by most people indoors; V and above wakes sleepers and moves objects.

MagnitudeWhenDistanceShaking in Alderwood Manor (est.)
M 4.6 20 kmIII · Weak · felt by 11,682
M 3.4 23 kmII · Weak · felt by 594
M 3.5 18 kmII · Weak · felt by 2,925
M 3.2 26 kmII · Weak · felt by 191
M 3.0 16 kmII · Weak · felt by 476

An estimate for the town centre from magnitude, depth and distance, with the intensity equation USGS Did You Feel It? uses (Atkinson & Wald, 2007), on the Modified Mercalli scale. All 5 reach intensity II or more in town, where people at rest start to notice. Ground conditions change it street by street. It describes the past, not a hazard.

Before 2016

The USGS record since 1900 lists 4 earthquakes of M5 or more within 50 km of Alderwood Manor:

  1. 5.4 8 km NNE of Lake Marcel-Stillwater, Washington · 29 km E of Alderwood Manor
  2. 5.2 9 km NE of Lake Marcel-Stillwater, Washington · 33 km E of Alderwood Manor
  3. 5.0 4 km ENE of Machias, Washington · 29 km NE of Alderwood Manor
  4. 5.0 3 km WSW of Des Moines, Washington · 47 km S of Alderwood Manor

USGS ComCat, M5+ from 1900 to 2015. This is the record, not a forecast.

Nearest mapped faults

USGS Quaternary Fault and Fold Database. Near is not the same as on.

Nearby towns

Lynnwood 4 km · North Creek 6 km · Bothell 7 km · Shoreline 8 km · Edmonds 9 km

Be ready

Earthquakes cannot be predicted, here or anywhere, so the useful step is the one taken beforehand. The advice below is from the agencies responsible for it.

QuakeIndex does not issue warnings or forecasts. For earthquake early warning see ShakeAlert and the MyShake app.