The Hydrometeorology and Monitoring Center of Armenia has presented the hydrological regime of Lake Sevan for the week of November 15-21, 2021.

In the period between November 15 and 21, the level of Lake Sevan dropped by 2 cm and comprised 1900.47 meters (November 21, 2021), which is 9 cm lower than the level recorded on the same day last year, and 5 cm lower than the level recorded on January 1, 2021.

In the period between November 15 and 21, the quantity of water transferred to Lake Sevan through the Arpa-Sevan water pipeline comprised 0.652 mln cubic meters, and between January 1 and November 21, 2021, it comprised 150,652,000 cubic meters.