Czechia earthquakes

M3.5 earthquake 2 km SSE of Luby, Czechia

A magnitude 3.5 earthquake struck 2 km SSE of Luby, Czechia on Mon, Dec 23, 1985, 5:04 AM GMT+1 (04:04 UTC), 18 km (11 mi) below the surface.

A larger quake followed: M4.8 0 km NW of Skalná, Czechia. This one was a foreshock.

Sokolov forecastMore in Czechia

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
3.5 (ml), minor
Local time
UTC
1985-12-23 04:04:51 UTC
Depth
17.7 km (11.0 mi), shallow
Epicenter
50.236° N, 12.423° E
Region
Czechia
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.

Depth from
FROM_LOCATION

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 96 in the 60 days after this one and 103 in the 30 days before it.

After

The first 60 of 96.

Before

Earthquakes todayCzechia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0002p9e. Read Tue, Sep 22, 2026, 7:25 AM UTC.