Station/Category-wise Status of Ambient Noise Level in West Bengal (2019 to 2021-upto 26.03.2021) | ||||||||||||
(In Leq. DB(A)) | ||||||||||||
States | City | Monitoring Station | Category | 2019 | 2020 | 2021 | ||||||
Day | Night | 24 (Hrs.) | Day | Night | 24 (Hrs.) | Day | Night | 24 (Hrs.) | ||||
West Bengal | ||||||||||||
India |