Current Air Pollution Levels
 
CENTRAL POLLUTION CONTROL BOARD
CONTINUOUS AMBIENT AIR QUALITY
Air Quality Monitoring Station: IHBAS, Delhi - CPCB  Date : Sunday, August 19, 2018
Type of Area: Industrial Residential Rural and Other Area  Time :3:01:40 AM
Current Air Pollution Levels
 
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Date Time : 19/08/2018 02:30:00 
ParametersDateTimeConcentrationUnitConcentration (previous 24 Hours) / Prescribed StandardRemarks
Nitric Oxide19/08/201802:30:007.49 µg/m38.82 µg/m3 
Nitrogen Dioxide19/08/201802:30:0018.88 µg/m325.78 µg/m3 
Oxides of Nitrogen19/08/201802:30:0016.03 ppb20.77 ppb 
Sulfur Dioxide19/08/201802:30:0012.65 µg/m38.64 µg/m3
Prescribed Standard : 80.00 µg/m3
 
Carbon Monoxide19/08/201802:30:000.75 mg/m30.46 mg/m3
Prescribed Standard : 4.00 mg/m3
 
Ammonia19/08/201802:30:0019.97 µg/m320.95 µg/m3
Prescribed Standard : 400.00 µg/m3
 
Methane19/08/201802:30:001,570.50 µg/m3---
Data under scrutiney
 
Non Methane Hydro Carbon19/08/201802:30:00229.90 µg/m3232.86 µg/m3 
Total Hydrocarbon19/08/201802:30:001,800.40 µg/m31,460.85 µg/m3 
Ambient Temperature19/08/201802:30:0029.02 °C31.36 °C 
Relative Humidity19/08/201802:30:0091.81 %81.22 % 
Wind Speed 19/08/201802:30:000.91 m/s2.27 m/s 
Wind Direction19/08/201802:30:00184.96 °128.11 ° 
Vertical Wind Speed19/08/201802:30:00-0.02 m/s0.04 m/s 
Solar Radiation19/08/201802:30:006.90 W/m2103.10 W/m2 
Bar Pressure19/08/201802:30:00746.17 mmHg746.76 mmHg 
* Prescribed Standard for CO and OZONE is one hourly Average
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