Information message about a felt earthquake in the area of Lake Baikal on October 14, 2022

A felt earthquake (significant at the epicenter on the ShSI-17 scale) with М=5.1 occurred on October 14, 2022 at 00:53 GMT (03:53 Moscow time) in the area of Lake Baikal. <br /> ShSI-17 - Seismic intensity scale. earthquakes. State Standard 57546-2017

Parameters of the earthquake have been determined in the Alert Service (AS) of Information Processing Center (IPC) of Geophysical Survey of RAS in Obninsk with station data obtained from digital and analog seismic stations of Russia, countries of CIS and from abroad. Alert message on this earthquake has been delivered in 11 min after registration to the Ministry of Emergency of the Russian Federation (EMERCOM).

Preliminary processing has been done with data from 19 stations, accurate processing - with data from 53.

The red marker on the map is the epicenter of the earthquake, origin of which was in the waters of Lake Baikal, at a depth of 10 km, 16 km E-NE of Bolshoi Goloustnoye, 99 km E-SE of Irkutsk and 108 km to NW of Gusinoozersk.
Time in origin (GMT) Latitude, degree Longitude, degree Depth, km Stations number Ms/N mb/N I0 (calculated) GAP Center
1 00:53:54.0 52.08 105.63 10.0 53 5.1/32 5.0/18 5-6 64 GS RAS(Verified)
Federal research center, Geophysical survey of Russian Academy of Sciences
2 00:53:58.3 51.98 105.49 33.0 19 5.1/17 3.5-4 GS RAS(Preliminary)
Federal research center, Geophysical survey of Russian Academy of Sciences
3 00:53:53.8 52.01 105.77 10.0 259 4.9 24 CSEM
European - Mediterranean seismological center
4 00:53:53.5 52.05 105.71 10.0 84 4.9/84 31 NEIC
National Earthquakes Information Center of US Geological Service
5 00:53:55.0 52.02 105.7 10.0 17 K 14.1 BAGSR
Baykal Regional Seismological Centre, Irkutsk, Geophysical Survey, Russian Academy of Sciences