M2.7 earthquake 30km E of Boulder City, NV
A magnitude 2.7 earthquake struck 30km E of Boulder City, NV on Sun, Dec 20, 1964, 2:18 PM GMT-8 (22:18 UTC), 6 km (4 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 2.7 (Mh), micro
- Magnitude from
- Southern California Seismic Network
- Local time
- UTC
- 1964-12-20 22:18:22 UTC
- Depth
- 6.0 km (3.7 mi), shallow
- Epicenter
- 36.000° N, 114.500° W
- Region
- Nevada
- 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 99.0 km horizontally, 31.6 km in depth
- Magnitude uncertainty
- ±0.09
- Depth from
- Operator assigned
- Station coverage gap
- 296°, poorly surrounded by stations
- Stations used
- 3
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 1.5 and up: 0 in the 60 days after this one and 1 in the 30 days before it.
Before
Earthquakes todayNevada earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event ci3336724. Read Mon, Oct 5, 2026, 4:01 AM UTC.