Wednesday, 08 May 2024 02:54 PM
Published On: February 16, 2017 08:14 AM NPT
Pollution monitoring stations are located at 14 places in the Valley. The graph represents hourly average readings of the stations.
Valley Pollution Index of October 9, 2018 ... Read More...
July 18: VALLEY POLLUTION INDEX ... Read More...
The graph above is based on the pollutant of fine particulate matter, PM2.5 (PM less than 2.5 microns) of Kathmandu... Read More...
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