Washington earthquakes

M1.9 earthquake 4 km E of Bridgeport, Washington

A magnitude 1.9 earthquake struck 4 km E of Bridgeport, Washington on Thu, May 29, 2008, 1:33 PM PDT (20:33 UTC), 0 km (0 mi) below the surface.

A larger quake followed: M2.0 31 km NW of Granite Falls, Washington. This one was a foreshock.

Bridgeport forecastMore in Washington

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.9 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
2008-05-29 20:33:48 UTC
Depth
-0.2 km (-0.1 mi), shallow
Epicenter
48.008° N, 119.617° W
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
Magnitude uncertainty
±0.05
Depth from
From location
Station coverage gap
69°
Stations used
15

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 5 in the 60 days after this one and 4 in the 30 days before it.

After

  1. 1.730 km NNW of Leavenworth, Washington · 6701 days ago · -1 km deep · 94 km away
  2. 1.56 km WNW of Entiat, Washington · 6688 days ago · -2 km deep · 60 km away
  3. 1.814 km WSW of Cashmere, Washington · 6687 days ago · -1 km deep · 98 km away
  4. 2.031 km NW of Granite Falls, Washington · 6656 days ago · 2 km deep · 65 km away
  5. 1.66 km N of Waterville, Washington · 6653 days ago · 5 km deep · 48 km away

Before

  1. 1.613 km W of Entiat, Washington · 6712 days ago · -1 km deep · 69 km away
  2. 1.59 km NE of Chelan Falls, Washington · 6715 days ago · 0 km deep · 27 km away
  3. 1.86 km N of Waterville, Washington · 6721 days ago · 3 km deep · 48 km away
  4. 1.66 km W of Entiat, Washington · 6730 days ago · -1 km deep · 63 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10752253. Read Mon, Oct 5, 2026, 1:51 AM UTC.