Current Air Pollution Levels
 
CENTRAL POLLUTION CONTROL BOARD
CONTINUOUS AMBIENT AIR QUALITY
Air Quality Monitoring Station: IHBAS, Delhi - CPCB  Date : Sunday, January 21, 2018
Type of Area: Industrial Residential Rural and Other Area  Time :2:04:48 PM
Current Air Pollution Levels
 
Current Data    Previous 15 Min Data    Previous 30 Min Data    Previous 1 Hour Data    Previous 1 Day Data
       Next 15 Min Data    Next 30 Min Data    Next 1 Hour Data    Next 1 Day Data
Date Time : 21/01/2018 13:30:00 
ParametersDateTimeConcentrationUnitConcentration (previous 24 Hours) / Prescribed StandardRemarks
Nitric Oxide21/01/201813:30:0010.39 µg/m337.31 µg/m3 
Nitrogen Dioxide21/01/201813:30:0043.01 µg/m372.72 µg/m3 
Oxides of Nitrogen21/01/201813:30:0031.19 ppb68.53 ppb 
Sulfur Dioxide21/01/201813:30:0013.32 µg/m313.56 µg/m3
Prescribed Standard : 80.00 µg/m3
 
Carbon Monoxide21/01/201813:30:000.53 mg/m31.16 mg/m3
Prescribed Standard : 4.00 mg/m3
 
Ammonia21/01/201813:30:0076.96 µg/m395.91 µg/m3
Prescribed Standard : 400.00 µg/m3
 
PM 2.521/01/201813:30:0094.20 µg/m3102.61 µg/m3 
Methane21/01/201813:30:00674.40 µg/m3---
Data under scrutiney
 
Non Methane Hydro Carbon21/01/201813:30:00228.40 µg/m3401.30 µg/m3 
Total Hydrocarbon21/01/201813:30:00902.80 µg/m31,597.19 µg/m3 
Ambient Temperature21/01/201813:30:0024.93 °C18.61 °C 
Relative Humidity21/01/201813:30:0014.66 %51.20 % 
Wind Speed 21/01/201813:30:000.40 m/s0.71 m/s 
Wind Direction21/01/201813:30:00220.95 °230.00 ° 
Vertical Wind Speed21/01/201813:30:00-0.15 m/s-0.01 m/s 
Solar Radiation21/01/201813:30:00304.20 W/m274.75 W/m2 
Bar Pressure21/01/201813:30:00755.33 mmHg755.14 mmHg 
* Prescribed Standard for CO and OZONE is one hourly Average
copyright @ Central Pollution Control Board. All Rights Reserved.| Disclamer