M1.9 earthquake 14 km WSW of Cliffdell, Washington
A magnitude 1.9 earthquake struck 14 km WSW of Cliffdell, Washington on Thu, Jul 12, 1984, 3:32 AM PDT (10:32 UTC), 0 km (0 mi) below the surface.
A larger quake followed: M3.1 12 km S of Morton, 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), micro
- Local time
- UTC
- 1984-07-12 10:32:40 UTC
- Depth
- -0.1 km (-0.1 mi), shallow
- Epicenter
- 46.877° N, 121.231° 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 0.9 km horizontally, 14.5 km in depth
- Magnitude uncertainty
- ±0.10
- Depth from
- Operator assigned
- Station coverage gap
- 90°
- Stations used
- 22
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 17 in the 60 days after this one and 11 in the 30 days before it.
After
- 2.16 km NE of Packwood, Washington · 15420 days ago · 5 km deep · 38 km away
- 2.814 km S of Morton, Washington · 15417 days ago · 14 km deep · 94 km away
- 1.77 km S of Easton, Washington · 15413 days ago · -1 km deep · 33 km away
- 2.16 km S of Wilderness Rim, Washington · 15410 days ago · 18 km deep · 71 km away
- 1.99 km SSE of Leavenworth, Washington · 15404 days ago · 0 km deep · 85 km away
- 1.51 km N of Fall City, Washington · 15403 days ago · 0 km deep · 93 km away
- 2.24 km WNW of Fall City, Washington · 15402 days ago · -1 km deep · 95 km away
- 3.112 km S of Morton, Washington · 15396 days ago · 10 km deep · 92 km away
- 1.92 km NW of Lakeland South, Washington · 15394 days ago · 9 km deep · 94 km away
- 1.7Washington · 15391 days ago · 15 km deep · 73 km away
- 1.54 km W of Fall City, Washington · 15388 days ago · 6 km deep · 94 km away
- 1.72 km SW of Wilderness Rim, Washington · 15383 days ago · 19 km deep · 75 km away
- 1.811 km ESE of Black Diamond, Washington · 15382 days ago · 12 km deep · 64 km away
- 1.53 km SW of Wilderness Rim, Washington · 15380 days ago · 17 km deep · 75 km away
- 3.022 km WNW of Leavenworth, Washington · 15378 days ago · 0 km deep · 88 km away
- 1.720 km S of Morton, Washington · 15371 days ago · 8 km deep · 96 km away
- 1.812 km WNW of Greenwater, Washington · 15366 days ago · 16 km deep · 56 km away
Before
- 1.52 km SW of Lake Morton-Berrydale, Washington · 15422 days ago · 50 km deep · 83 km away
- 1.87 km E of Greenwater, Washington · 15423 days ago · -1 km deep · 38 km away
- 1.514 km WSW of Cliffdell, Washington · 15424 days ago · 0 km deep · 0 km away
- 1.524 km ESE of Packwood, Washington · 15430 days ago · 4 km deep · 40 km away
- 2.07 km NNE of Greenwater, Washington · 15435 days ago · 6 km deep · 47 km away
- 2.17 km SE of Buckley, Washington · 15436 days ago · 5 km deep · 61 km away
- 1.53 km SSW of Orting, Washington · 15437 days ago · 0 km deep · 78 km away
- 1.812 km WSW of Ellensburg, Washington · 15442 days ago · -1 km deep · 41 km away
- 2.11 km NW of Klahanie, Washington · 15446 days ago · 1 km deep · 98 km away
- 2.115 km NE of Ashford, Washington · 15449 days ago · 8 km deep · 51 km away
- 2.29 km ENE of Ashford, Washington · 15449 days ago · 7 km deep · 53 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event uw10176228. Read Wed, Sep 30, 2026, 10:44 PM UTC.