QuakeIndex

Every recorded earthquake within 30 km

Earthquakes near Port Hadlock-Irondale, WA

No earthquake was likely felt in Port Hadlock-Irondale in the 24 hours to 4:21 am PDT (11:21 UTC). The last one was M 4.2, 70 km (44 mi) S, at 2:05 pm PDT on 29 September 2026, estimated intensity II (weak) in town; 9,329 felt reports to USGS.

M 2.5

Latest: 7:20 pm PDT on 8 August 2026 · 30 km (18 mi) WSW of Port Hadlock-Irondale, WA

The most recent earthquake of M2.5 or more near Port Hadlock-Irondale was M 2.5, 30 km (18 mi) WSW of Port Hadlock-Irondale, WA, at 7:20 pm PDT on 8 August 2026, 46 km deep. 2 people reported feeling it to USGS. The estimated shaking in Port Hadlock-Irondale was intensity II (weak), felt by some people at rest indoors. 2 smaller earthquakes have been recorded near Port Hadlock-Irondale since; the newest is first in the list below.

No earthquake of M1.5 or more was recorded within 30 km (19 mi) of Port Hadlock-Irondale in the last 24 hours.

Last 24 hours
0
Last 7 days
0
Last 30 days
1 · an average 30 days here since 2016: 1.9
Last 12 months
21 · largest M 2.5 on 8 August 2026
Since 2016
254 earthquakes of M1.5 or more within 30 km
Largest since 2016
M 4.3 on 8 October 2023, 4 km (3 mi) ENE of Port Hadlock-Irondale, WA
Reported felt
62 of them have felt reports to USGS
Nearest mapped fault
Southern Whidbey Island fault, 11 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

Sep 14 Sep 29 Oct 13
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. 2.1 17 km (11 mi) WNW of Port Hadlock-Irondale, WA
  2. 1.6 9 km (6 mi) S of Port Hadlock-Irondale, WA
  3. 2.5 30 km (18 mi) WSW of Port Hadlock-Irondale, WA · felt by 2
  4. 1.6 28 km (18 mi) S of Port Hadlock-Irondale, WA
  5. 1.9 12 km (7 mi) NNE of Port Hadlock-Irondale, WA
  6. 1.6 18 km (11 mi) SSE of Port Hadlock-Irondale, WA
  7. 1.6 19 km (12 mi) SSE of Port Hadlock-Irondale, WA
  8. 1.7 26 km (16 mi) W of Port Hadlock-Irondale, WA
  9. 2.1 20 km (12 mi) SSE of Port Hadlock-Irondale, WA
  10. 1.6 10 km (6 mi) N of Port Hadlock-Irondale, WA
  11. 1.6 26 km (16 mi) SSW of Port Hadlock-Irondale, WA
  12. 1.6 15 km (9 mi) SSE of Port Hadlock-Irondale, WA
  13. 1.7 16 km (10 mi) ENE of Port Hadlock-Irondale, WA
  14. 1.9 20 km (13 mi) SSE of Port Hadlock-Irondale, WA
  15. 1.5 20 km (12 mi) SSE of Port Hadlock-Irondale, WA · felt by 1
  16. 1.6 20 km (12 mi) SSE of Port Hadlock-Irondale, WA
  17. 1.5 18 km (11 mi) SSE of Port Hadlock-Irondale, WA
  18. 1.8 27 km (17 mi) S of Port Hadlock-Irondale, WA
  19. 1.9 17 km (11 mi) SSE of Port Hadlock-Irondale, WA
  20. 2.2 15 km (10 mi) SSE of Port Hadlock-Irondale, WA
  21. 1.9 22 km (13 mi) SSW of Port Hadlock-Irondale, WA
  22. 1.7 30 km (19 mi) NW of Port Hadlock-Irondale, WA · felt by 1
  23. 2.1 23 km (14 mi) N of Port Hadlock-Irondale, WA
  24. 2.9 15 km (9 mi) ENE of Port Hadlock-Irondale, WA · felt by 71
  25. 1.7 20 km (13 mi) SE of Port Hadlock-Irondale, WA
  26. 2.3 28 km (17 mi) NNE of Port Hadlock-Irondale, WA · felt by 2
  27. 1.6 19 km (12 mi) SE of Port Hadlock-Irondale, WA
  28. 1.5 17 km (11 mi) SSE of Port Hadlock-Irondale, WA
  29. 2.1 15 km (9 mi) NE of Port Hadlock-Irondale, WA · felt by 1
  30. 2.5 19 km (12 mi) NE of Port Hadlock-Irondale, WA · felt by 2
  31. 2.0 18 km (11 mi) SSE of Port Hadlock-Irondale, WA
  32. 1.5 26 km (16 mi) S of Port Hadlock-Irondale, WA
  33. 1.8 29 km (18 mi) ESE of Port Hadlock-Irondale, WA
  34. 2.1 26 km (16 mi) W of Port Hadlock-Irondale, WA
  35. 1.5 19 km (12 mi) SSE of Port Hadlock-Irondale, WA · felt by 1
  36. 2.1 29 km (18 mi) ESE of Port Hadlock-Irondale, WA
  37. 1.6 19 km (12 mi) S of Port Hadlock-Irondale, WA · felt by 1
  38. 3.9 29 km (18 mi) WSW of Port Hadlock-Irondale, WA · felt by 268
  39. 1.5 26 km (16 mi) S of Port Hadlock-Irondale, WA · felt by 1
  40. 1.8 17 km (11 mi) SSE of Port Hadlock-Irondale, WA
  41. 1.9 29 km (18 mi) W of Port Hadlock-Irondale, WA
  42. 2.3 25 km (15 mi) S of Port Hadlock-Irondale, WA · felt by 1
  43. 2.2 25 km (15 mi) S of Port Hadlock-Irondale, WA
  44. 1.5 23 km (14 mi) S of Port Hadlock-Irondale, WA
  45. 1.7 29 km (18 mi) ESE of Port Hadlock-Irondale, WA
  46. 1.6 15 km (9 mi) N of Port Hadlock-Irondale, WA
  47. 1.8 7 km (4 mi) WSW of Port Hadlock-Irondale, WA
  48. 1.7 30 km (19 mi) SSW of Port Hadlock-Irondale, WA
  49. 1.8 17 km (11 mi) SSE of Port Hadlock-Irondale, WA
  50. 1.6 25 km (16 mi) S of Port Hadlock-Irondale, 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 Port Hadlock-Irondale time. Distances are from the town centre. Quakes USGS named after Port Hadlock-Irondale are listed even when they are further out.

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

On the map

The white circle is Port Hadlock-Irondale; dots are the 50 most recent earthquakes within 30 km. Map © OpenStreetMap contributors.

Estimated shaking in Port Hadlock-Irondale

The strongest shaking in Port Hadlock-Irondale from a quake since 2016 is estimated at intensity III (weak), from the M 4.3 on 8 October 2023, 4 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 Port Hadlock-Irondale (est.)
M 4.3 4 kmIII · Weak · felt by 14,568
M 3.7 21 kmIII · Weak · felt by 3,428
M 4.0 27 kmII · Weak · felt by 887
M 3.9 29 kmII · Weak · felt by 268
M 3.4 25 kmII · Weak · felt by 594

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 2 earthquakes of M5 or more within 50 km of Port Hadlock-Irondale:

  1. 5.3 Eastern Olympic Peninsula, Washington · 30 km SSW of Port Hadlock-Irondale
  2. 5.0 6 km W of Conway, Washington · 42 km NE of Port Hadlock-Irondale

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

Port Townsend 10 km · Coupeville 22 km · Sequim 24 km · Camano 25 km · Oak Harbor 31 km · Poulsbo 35 km · Mukilteo 37 km · Edmonds 39 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.