Valley pollution levels for September 22, 2019

Valley pollution levels for September 15, 2019

Valley pollution levels for September 13, 2019

Valley pollution levels for September 8, 2019

Valley pollution levels for September 7, 2019

Valley pollution levels for September 6, 2019

Valley pollution levels for September 5, 2019

Valley pollution levels for Sept 1, 2019

September 2, 2019 11:18 am

Valley pollution levels for Sept 1, 2019

Valley pollution levels for August 30, 2019

Valley pollution levels for August 28, 2019

Valley pollution levels for August 25, 2019

Valley pollution levels for August 24, 2019

Valley pollution levels for August 23, 2019

Valley pollution levels for August 22, 2019

Valley pollution levels for August 22, 2019

Valley pollution levels for August 20, 2019

Valley pollution levels for August 18, 2019

Valley pollution levels for Aug 17, 2019

Valley pollution levels for Aug 16, 2019

Valley pollution levels for Aug 15, 2019

Valley pollution levels for Aug 12, 2019

Valley pollution levels for Aug 11, 2019

Valley pollution levels for Aug 10, 2019

Valley pollution levels for August 9, 2019

Valley pollution levels for August 7, 2019

Valley pollution levels for Aug 4, 2019

Valley pollution levels for Aug 3, 2019

Valley pollution levels for August 1, 2019

Valley pollution levels for July 29, 2019

Valley pollution levels for July 28, 2019

Valley pollution levels for July 27, 2019

Valley pollution levels for July 26, 2019

Valley pollution levels for July 25, 2019

Valley pollution levels for July 16, 2019

Valley pollution levels for July 14, 2019

Valley pollution levels for July 13, 2019

Valley pollution levels for July 10, 2019

Valley pollution levels for July 8, 2019

Valley pollution levels for July 2, 2019

Valley pollution levels for July 1, 2019

Valley pollution levels for June 30, 2019

Valley pollution levels for June 29, 2019

Valley Pollution Levels for June 28, 2019

Valley Pollution levels for June 16, 2019.

Valley Pollution Levels for June 11, 2019

Valley Pollution Levels for June 10, 2019

Valley pollution levels for June 9, 2019

Valley Pollution Levels for Friday June 7

KATHMANDU, April 3: Nepal’s air quality is degrading every year, according to the State of Global Air 2019 report by the Boston-headquartered Health Effects Institute. From 2015 to 2017, annual exposure of Nepalis to air pollution increased from 96 µg/m3 to 100 µg/m3.

Valley Pollution Index for January 11, 2018