AVERAGE MONTHLY DUST DENSITY EXCEEDS PERMITTED NORM 3.8 TIMES IN
AUGUST IN YEREVAN
YEREVAN, OCTOBER 20, NOYAN TAPAN. Air basin was observed in RA
towns of Yerevan, Gyumri, Vanadzor, Hrazdan, Alaverdi and Ararat in
August. According to the data of RA National Statistical Service,
density of contaminants was determined with 3356 samples of air taken
in the above mentioned populated areas.
So, in August, average monthly dust density in Ararat exceeded the
permitted norm 4.8 times, in Yerevan 3.8 times, in Hrazdan and Gyumri
2.8 times and in Vanadzor 1.3 times.