| 04:23 UTC|
35 km (22 mi)
| 7.4 Ms|
| 21 October 1907 (1907-10-21)|1907 Qaratog earthquake Wikipedia
The 1907 Qaratog earthquake occurred at 04:23 UTC on 21 October near Qaratog (Karatag) in the border area between Uzbekistan and Tajikistan. The shock had an estimated surface wave magnitude of 7.4 and a maximum felt intensity of IX (Violent) on the Mercalli intensity scale. Estimates of the death toll range between 12,000 and 15,000.