| Magnitude | 4.2 |
| Region | CAUCASUS REGION, RUSSIA |
| Date time | 2026-08-21 07:04:23.0 UTC |
| Location | 41.929 ; 48.088 |
| Depth | 28 km |
| Distance | 23 km SW of Derbent, Russia / pop: 105,000 / local time: 10:04:23.0 2026-08-21 20 km S of Chinar, Russia / pop: 4,600 / local time: 10:04:23.0 2026-08-21 |
Source parameters reviewed by a seismologist
All data providers for this event:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
Seismic Monitoring Centre of Georgia -- Tbilisi, Georgia (TIF)
Further information can be found at: