M5.4 earthquake 7 km W of Simitli, Bulgaria
A magnitude 5.4 earthquake struck 7 km W of Simitli, Bulgaria on Wed, Feb 23, 1910, 9:52 AM GMT+2 (07:52 UTC), 10 km (6 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.4 (Mw, moment), moderate
- Magnitude from
- ISCGEMSUP
- Local time
- UTC
- 1910-02-23 07:52:16 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 41.878° N, 23.026° E
- Region
- Bulgaria
- 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.
- Magnitude uncertainty
- ±0.20
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.4 and up: 0 in the 60 days after this one and 0 in the 30 days before it.
None recorded.
Earthquakes todayBulgaria earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgemsup610326463. Read Sat, Oct 3, 2026, 6:49 PM UTC.