Monitoring Stations Nestled In Green Areas In An Atmosphere Away From Road Realities You Face Daily

According to data from the Central Pollution Control Board, while Delhi’s air quality index stood at around 370 (‘very poor’), Gurgaon's was at 238 (‘poor’) thanks to winds and terrain easing pollution there.

This October seemed to promise clean air, with the average air quality index (AQI) remaining below 200 (moderate) in the city. But with most monitoring stations going dark throughout the month, a true picture of AQI is guesswork. Gurgaon ended Oct with an AQI of 195 on Friday. At first glance, this might appear to be an improvement, but Gurgaon saw a decline in air quality going by the data.

Most Monitors Went Dark Last Month, Teri Gram Stn Still Down

Gurgaon's air quality readings are misleading as two of its four monitoring stations are offline, distorting the true pollution levels. This data gap, occurring during peak farm fire season, hinders public health awareness and regulatory action, raising concerns about governance and preparedness.

After being offline for several months, all four air-quality monitoring stations in Gurgaon have now started recording data again and are connected to both state and central pollution dashboards.

Gurgaon has lost its ability to monitor real-time air quality after its only functioning government air quality monitoring station stopped transmitting data.

From October to the first week of November this year, PM2.5 and PM10 levels in Gurgaon were 45% and 77% lower than those in Delhi, respectively.