Satellite Map of Buildings in Turkey Before and After the Earthquake

According to the China Earthquake Networks: local time on February 6, 2023 at 4:17 (Beijing time 2023 February 06 09:17), a 7.8 magnitude earthquake occurred in Turkey, the focal depth of 20 kilometers, the epicenter is located at 37.15 degrees north latitude, 36.95 degrees east longitude. The average altitude is about 1,001 meters within 5 kilometers of the epicenter; Population density is not low near the epicentre, with 33 large and medium-sized cities within 300km, most recently Gaziantep, Turkey's sixth-largest city, about 40km from the epicentre. The 7.8 magnitude quake was the largest in 10 years within 200 kilometers of the epicenter. On February 7, 2023 local time, Maxar Technologies released satellite images of parts of Turkey that were shaken before and after the earthquake (February 6, 2023, February 7, 2023).