Thursday, 25 April 2024 03:20 AM
Published On: April 15, 2017 10:17 AM NPT
Pollution monitoring stations are located at 17 places in the Valley. The graph represents hourly average readings of the stations.
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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