Chandigarh’s air quality had degraded to the ‘poor’ category (AQI 249) due to escalating pollution levels, including concerning levels of particulate matter PM10 and PM2.5, during the previous 24 hours. The ‘poor’ category (201-300) air quality can lead to breathing discomfort for most individuals with prolonged exposure. The Central Pollution Control Board (CPCB), responsible for monitoring the real-time Air Quality Index (AQI), reported that Chandigarh’s air quality began deteriorating after 6:00 PM on Saturday. Officials from the Chandigarh Pollution Control Committee (CPCC) have advised the use of face masks and cautioned against strenuous exercise for those experiencing breathing difficulties. On Friday at approximately 10:00 PM, PM10 and PM2.5 concentrations were measured at 220 micrograms per cubic metre and 333 micrograms per cubic metre, respectively, placing them in the ‘poor’ and ‘very poor’ categories, causing respiratory issues with prolonged exposure.
On Saturday, readings increased to 237 and 334, respectively. The pollution situation in Chandigarh worsened, with at least 1,551 cases of stubble burning reported in Punjab on Friday, bringing the total number of such cases to 5,140 in just three days. Delhi’s AQI also registered in the ‘severe’ category on Friday. Face Masks Recommended.
