M1.9 earthquake 3 km SE of Klahanie, Washington
A magnitude 1.9 earthquake struck 3 km SE of Klahanie, Washington on Tue, Jul 22, 2003, 11:45 PM PDT (06:45 UTC), 17 km (11 mi) below the surface.
A larger quake followed: M2.3 8 km NNE of North Sultan, Washington. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 1.9 (Md, duration), micro
- Magnitude from
- Pacific Northwest Seismic Network
- Local time
- UTC
- 2003-07-23 06:45:51 UTC
- Depth
- 17.1 km (10.6 mi), shallow
- Epicenter
- 47.545° N, 121.972° W
- Region
- Washington
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 0.4 km horizontally, 0.5 km in depth
- Magnitude uncertainty
- ±0.03
- Depth from
- From location
- Station coverage gap
- 43°
- Stations used
- 29
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 31 in the 60 days after this one and 21 in the 30 days before it.
After
- 1.65 km ENE of Carnation, Washington · 8467 days ago · 7 km deep · 16 km away
- 2.01 km E of Enetai, Washington · 8465 days ago · 24 km deep · 46 km away
- 1.86 km SSE of Quilcene, Washington · 8464 days ago · 26 km deep · 69 km away
- 1.66 km W of Hoodsport, Washington · 8462 days ago · -1 km deep · 96 km away
- 2.1Washington · 8461 days ago · 26 km deep · 95 km away
- 1.51 km WNW of Lake Marcel-Stillwater, Washington · 8459 days ago · 25 km deep · 17 km away
- 1.51 km SSW of Oso, Washington · 8455 days ago · 11 km deep · 79 km away
- 1.92 km N of Lake Marcel-Stillwater, Washington · 8453 days ago · 28 km deep · 19 km away
- 1.91 km SSE of Port Hadlock-Irondale, Washington · 8451 days ago · 16 km deep · 80 km away
- 2.14 km ENE of Belfair, Washington · 8451 days ago · 11 km deep · 61 km away
- 1.51 km NNW of Lake Marcel-Stillwater, Washington · 8450 days ago · 27 km deep · 18 km away
- 1.95 km WSW of Swede Heaven, Washington · 8449 days ago · 3 km deep · 82 km away
- 1.823 km ENE of Ashford, Washington · 8449 days ago · -2 km deep · 77 km away
- 1.910 km NNE of Snoqualmie, Washington · 8448 days ago · 12 km deep · 18 km away
- 2.18 km NE of Lake Marcel-Stillwater, Washington · 8447 days ago · 6 km deep · 25 km away
- 1.54 km SSE of Quilcene, Washington · 8447 days ago · 21 km deep · 72 km away
- 1.74 km SW of Port Hadlock-Irondale, Washington · 8446 days ago · 18 km deep · 81 km away
- 1.72 km SW of Port Hadlock-Irondale, Washington · 8446 days ago · 16 km deep · 81 km away
- 1.911 km SSW of Darrington, Washington · 8442 days ago · 10 km deep · 72 km away
- 2.117 km N of Hoodsport, Washington · 8440 days ago · 44 km deep · 86 km away
- 1.512 km WSW of Greenwater, Washington · 8439 days ago · 5 km deep · 48 km away
- 1.75 km WSW of Seabeck, Washington · 8438 days ago · 17 km deep · 70 km away
- 1.81 km E of Maltby, Washington · 8436 days ago · 23 km deep · 31 km away
- 1.61 km NE of Skokomish, Washington · 8433 days ago · 43 km deep · 91 km away
- 2.38 km NNE of North Sultan, Washington · 8431 days ago · 11 km deep · 48 km away
- 1.952 km WNW of Granite Falls, Washington · 8427 days ago · -1 km deep · 100 km away
- 1.84 km N of Lake Marcel-Stillwater, Washington · 8419 days ago · 6 km deep · 21 km away
- 1.818 km ESE of Darrington, Washington · 8416 days ago · 9 km deep · 85 km away
- 1.618 km ESE of Darrington, Washington · 8416 days ago · 7 km deep · 83 km away
- 1.5Washington · 8412 days ago · 18 km deep · 95 km away
- 2.06 km NE of Fall City, Washington · 8411 days ago · 17 km deep · 13 km away
Before
- 2.23 km ESE of Freeland, Washington · 8476 days ago · 26 km deep · 64 km away
- 1.64 km NNE of Lake Roesiger, Washington · 8478 days ago · 13 km deep · 53 km away
- 1.65 km NNE of Brinnon, Washington · 8478 days ago · 22 km deep · 71 km away
- 1.51 km N of Carnation, Washington · 8479 days ago · 21 km deep · 14 km away
- 1.57 km NNE of Brinnon, Washington · 8480 days ago · 19 km deep · 70 km away
- 1.97 km NNE of Brinnon, Washington · 8480 days ago · 19 km deep · 69 km away
- 1.63 km ENE of Granite Falls, Washington · 8484 days ago · -1 km deep · 61 km away
- 1.731 km NNW of Leavenworth, Washington · 8485 days ago · -1 km deep · 90 km away
- 1.76 km S of Quilcene, Washington · 8486 days ago · 22 km deep · 71 km away
- 2.01 km ENE of Bellevue, Washington · 8487 days ago · 30 km deep · 18 km away
- 3.04 km SE of Belfair, Washington · 8488 days ago · 8 km deep · 62 km away · felt by 128
- 1.68 km SSW of Verlot, Washington · 8489 days ago · 16 km deep · 54 km away
- 1.81 km NE of Bellevue, Washington · 8491 days ago · 30 km deep · 18 km away
- 1.53 km ESE of Oso, Washington · 8492 days ago · 12 km deep · 79 km away
- 1.96 km NE of Lake Roesiger, Washington · 8493 days ago · 13 km deep · 53 km away
- 1.75 km ENE of Snoqualmie, Washington · 8495 days ago · 15 km deep · 16 km away
- 2.45 km NNW of North Sultan, Washington · 8496 days ago · 15 km deep · 44 km away
- 2.41 km E of Clyde Hill, Washington · 8498 days ago · 27 km deep · 19 km away
- 1.90 km NNE of Wilburton, Washington · 8498 days ago · 30 km deep · 17 km away
- 1.66 km WNW of Hunts Point, Washington · 8499 days ago · 26 km deep · 29 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10599698. Read Thu, Oct 1, 2026, 9:11 AM UTC.