Environmental monitoring of Lake Baikal

Water level of Lake Baikal

Monthly average water level in Lake Baikal over the period 2006 – 2015, m

As of January 1, 2015, the level in the lake dropped to 456.15 m TO, which is 0.4 m lower than in 2014 and 0.28 m lower than the long-term average for that date.

The annual course of the water level in Lake Baikal in 2015 corresponded to extremely low water conditions.

Low-water conditions in the Baikal basin, which began to take shape in June 2014, were observed throughout 2015.

According to Roshydromet, during the spring flood, the inflow of water into Lake Baikal was minimal in recent years and amounted to 18.1 cubic meters. km at a rate of 23.6 cubic meters. km.

Due to abnormally high air temperatures and the almost complete absence of precipitation, the inflow of water into Baikal in the summer-autumn period of 2015 was extremely low and amounted to: - in June - 3600 m3/s (71% of the norm), - July - 3100 m3 / s (61% of the norm), - in August - 2100 m3/s (48% of the norm) - the lowest for the entire observation period