Nitrogen dioxide concentration in the atmosphere (March-April)

27-04-2020

In the period of April 1-16, compared to March 1-15, there was observed a decrease in nitrogen dioxide in the atmosphere:

Yerevan- 4%
Kajaran-12%
Hrazdan-36%
Vanadzor-49%
Kapan-32%
Alaverdi-42%
Tsaghkadzor-48%

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