It is noted that the epicenter was located 330 km from the city of Severo-Kurilsk, Sakhalin Oblast.
The focus was located at a depth of 84 km.
Earlier, seismologists recorded a 5.0 magnitude earthquake off the coast of Alaska.
Magnitude 5.5 earthquake struck off Sakhalin coast
2021-09-17T23:26:40.993Z
Seismologists have recorded an earthquake with a magnitude of 5.5 off the coast of Sakhalin. This was reported in the Kamchatka branch of the Unified Geophysical Service of the Russian Academy of Sciences.
Source: russiart