Current Air Pollution Levels
 
CENTRAL POLLUTION CONTROL BOARD
CONTINUOUS AMBIENT AIR QUALITY
Air Quality Monitoring Station: Nehru Nagar  Date : Wednesday, July 18, 2018
Type of Area: Industrial Residential Rural and Other Area  Time :6:01:01 AM
Current Air Pollution Levels
 
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Date Time : 18/07/2018 05:45:00 
ParametersDateTimeConcentrationUnitConcentration (previous 24 Hours) / Prescribed StandardRemarks
Nitric Oxide18/07/201805:45:001.00 µg/m³11.03 µg/m³ 
Nitrogen Dioxide18/07/201805:45:0021.80 µg/m³32.38 µg/m³
Prescribed Standard : 80.00 µg/m³
 
Oxides of Nitrogen18/07/201805:45:0012.40 ppb26.19 ppb 
Carbon Monoxide18/07/201805:45:000.00 mg/m³2.05 mg/m³
Prescribed Standard : 4.00 mg/m³
 
Ozone18/07/201805:45:0016.70 µg/m³19.85 µg/m³
Prescribed Standard : 180.00 µg/m³
 
Sulphur Dioxide18/07/201805:45:004.10 µg/m325.05 µg/m3
Prescribed Standard : 80.00 µg/m3
 
PM2.518/07/201805:45:0018.00 µg/m320.83 µg/m3
Prescribed Standard : 60.00 µg/m3
 
Benzene18/07/201805:45:001.10 µg/m³1.14 µg/m³ 
Toluene18/07/201805:45:001.50 µg/m³1.57 µg/m³ 
Xylene18/07/201805:45:001.00 µg/m³0.98 µg/m³ 
Temperature18/07/201805:45:0028.80 °C31.91 °C 
Relative Humidity18/07/201805:45:0086.00 %75.26 % 
Wind Speed 18/07/201805:45:003.40 m/s3.61 m/s 
Wind Direction18/07/201805:45:00138.00 deg146.16 deg 
Vertical Wind Speed18/07/201805:45:00-0.20 m/s-0.15 m/s 
Solar Radiation18/07/201805:45:0013.00 W/m2254.30 W/m2 
Bar Pressure18/07/201805:45:00736.00 mmHg736.04 mmHg 
Rainfall18/07/201805:45:000.00 mm---
Data under scrutiney
 
Rack Temp18/07/201805:45:0033.00 °C33.02 °C 
* Prescribed Standard for CO and OZONE is one hourly Average
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