Current Air Pollution Levels
 
CENTRAL POLLUTION CONTROL BOARD
CONTINUOUS AMBIENT AIR QUALITY
Air Quality Monitoring Station: Nehru Nagar  Date : Thursday, September 20, 2018
Type of Area: Industrial Residential Rural and Other Area  Time :10:24:59 AM
Current Air Pollution Levels
 
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Date Time : 20/09/2018 10:15:00 
ParametersDateTimeConcentrationUnitConcentration (previous 24 Hours) / Prescribed StandardRemarks
Nitric Oxide20/09/201810:15:003.50 µg/m³14.09 µg/m³ 
Nitrogen Dioxide20/09/201810:15:0044.00 µg/m³57.22 µg/m³
Prescribed Standard : 80.00 µg/m³
 
Oxides of Nitrogen20/09/201810:15:0026.30 ppb41.85 ppb 
Carbon Monoxide20/09/201810:15:003.56 mg/m³2.71 mg/m³
Prescribed Standard : 4.00 mg/m³
 
Ozone20/09/201810:15:00262.00 µg/m³29.42 µg/m³
Prescribed Standard : 180.00 µg/m³
 
Sulphur Dioxide20/09/201810:15:003.80 µg/m326.63 µg/m3
Prescribed Standard : 80.00 µg/m3
 
PM2.520/09/201810:15:0088.00 µg/m365.58 µg/m3
Data under scrutiney

Prescribed Standard : 60.00 µg/m3
 
Benzene20/09/201810:15:001.30 µg/m³1.46 µg/m³ 
Toluene20/09/201810:15:004.40 µg/m³5.41 µg/m³ 
Xylene20/09/201810:15:003.90 µg/m³4.73 µg/m³ 
Temperature20/09/201810:15:0031.30 °C30.21 °C 
Relative Humidity20/09/201810:15:0070.00 %72.41 % 
Wind Speed 20/09/201810:15:002.60 m/s1.72 m/s 
Wind Direction20/09/201810:15:00148.00 deg105.86 deg 
Vertical Wind Speed20/09/201810:15:00-0.10 m/s-0.03 m/s 
Solar Radiation20/09/201810:15:00609.00 W/m2273.62 W/m2 
Bar Pressure20/09/201810:15:00745.00 mmHg743.19 mmHg 
Rainfall20/09/201810:15:000.00 mm---
Data under scrutiney
 
Rack Temp20/09/201810:15:0031.60 °C32.33 °C 
* Prescribed Standard for CO and OZONE is one hourly Average
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