The Air Quality Index is the Environmental Protection Agency's (EPA ... while an AQI value over 300 represents hazardous air ...

COLUMBUS, Ohio – The Mid-Ohio Regional Planning Commission (MORPC) has released its annual End-of-Season Air Quality Report, ...

As the Air Quality Index (AQI) in the national capital shows improvement, the Commission for Air Quality Management (CAQM) ...

An analysis of the air quality report of the 14 days of March till Friday showed that the average air quality of the city was ...

The Air Quality Index in Delhi improved, leading to the lifting of Stage-I restrictions of the Graded Response Action Plan.

As of Tuesday night, the air quality in Austin reached one of the most unhealthy air quality measures in Texas, according to ...

The Commission for Air Quality Management (CAQM) said March 15 was the first day of 2025 when the AQI remained in the ...

Macon’s air quality was especially bad Monday morning, leaving people exposed to “unhealthy” irritants, according to multiple ...

Delhi recorded an average AQI of 85, the lowest in the last three years for the period from 01st January to 15th March ...

Delhi on Saturday recorded an average Air Quality Index (AQI) of 85, which is the lowest in the last three years for the ...

Delhi experienced an unprecedented improvement in its air quality on Saturday, marking a significant environmental milestone.