Current Air Pollution Levels
 
CENTRAL POLLUTION CONTROL BOARD
CONTINUOUS AMBIENT AIR QUALITY
Air Quality Monitoring Station: IHBAS, Delhi - CPCB  Date : Thursday, April 26, 2018
Type of Area: Industrial Residential Rural and Other Area  Time :10:49:53 AM
Current Air Pollution Levels
 
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Date Time : 26/04/2018 10:15:00 
ParametersDateTimeConcentrationUnitConcentration (previous 24 Hours) / Prescribed StandardRemarks
Nitric Oxide26/04/201810:15:0011.93 µg/m370.40 µg/m3 
Nitrogen Dioxide26/04/201810:15:0060.50 µg/m3172.62 µg/m3 
Oxides of Nitrogen26/04/201810:15:0041.73 ppb169.65 ppb 
Sulfur Dioxide26/04/201810:15:0033.13 µg/m336.82 µg/m3
Prescribed Standard : 80.00 µg/m3
 
Carbon Monoxide26/04/201810:15:000.88 mg/m31.38 mg/m3
Prescribed Standard : 4.00 mg/m3
 
Ammonia26/04/201810:15:0043.26 µg/m374.80 µg/m3
Prescribed Standard : 400.00 µg/m3
 
PM 2.526/04/201810:15:00224.80 µg/m3137.43 µg/m3 
Methane26/04/201810:15:00802.60 µg/m3---
Data under scrutiney
 
Non Methane Hydro Carbon26/04/201810:15:00345.80 µg/m3---
Data under scrutiney
 
Total Hydrocarbon26/04/201810:15:001,148.40 µg/m32,539.30 µg/m3 
Ambient Temperature26/04/201810:15:0036.07 °C33.92 °C 
Relative Humidity26/04/201810:15:0016.77 %17.68 % 
Wind Speed 26/04/201810:15:001.17 m/s0.95 m/s 
Wind Direction26/04/201810:15:0013.16 °166.02 ° 
Vertical Wind Speed26/04/201810:15:000.70 m/s-0.51 m/s 
Solar Radiation26/04/201810:15:00350.70 W/m2116.28 W/m2 
Bar Pressure26/04/201810:15:00749.25 mmHg748.28 mmHg 
* Prescribed Standard for CO and OZONE is one hourly Average
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