Delhi has recorded its highest average carbon monoxide concentration for the first five months of the year since 2022. As per data, the average carbon monoxide (CO) level from January 1 to May 31, 2026, was 1.89 milligrams per cubic metre. This figure marks the highest January-May average since the 2022 level of 1.90 milligrams per cubic metre.
Click on the link to read this entire detailed report: Delhi Reports Highest Carbon Monoxide Levels in January-May Since 2022
