1944 Bolu–Gerede earthquake

1944 Bolu–Gerede earthquake
UTC time1944-02-01 03:22:40
ISC event899277
USGS-ANSSComCat
Local date1 February 1944 (1944-02-01)
Local time05:22:40
Magnitude7.74 Mw
Epicenter40°49′N 32°14′E / 40.81°N 32.23°E / 40.81; 32.23
Areas affectedTurkey
Total damage20,865 houses destroyed
Max. intensityMMI IX (Violent)MMI X (Extreme)
Casualties4,270 dead

The 1944 Bolu–Gerede earthquake occurred at 05:22 local time on 1 February. The earthquake had an estimated magnitude of 7.74 Mw and a maximum felt intensity of IX–X (ViolentExtreme) on the Mercalli intensity scale. It ruptured part of the North Anatolian Fault, forming part of a progressive sequence of events that generally migrated westwards along the fault zone, starting with the 1939 Erzincan earthquake.