An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

Air quality worsened in the National Capital Region (NCR), with most of the regions remaining in the 'poor' or 'very poor' ...

According to the National Air Quality Index, prepared by the Central Pollution Control Board, “poor” air can cause “breathing discomfort to most people on prolonged exposure”. “Moderate” air can cause ...

The concentration of specific air pollutants determines India's National Air Quality Index (AQI). Pollutants that are typically measured include particulate matter (PM), nitrogen dioxide (NO2 ...

The concentration of specific air pollutants determines India's National Air Quality Index (AQI). Pollutants that are typically measured include particulate matter (PM), nitrogen dioxide (NO2 ...

The Commission for Air Quality Management in the National Capital Region on Wednesday invoked Stage 3 measures of the Graded ...

Delhi recorded an average AQI of 350 at 6 AM on Friday. The increasing pollution in the region led the Commission for Air ...

According to the National Air Quality Index, prepared by the Central Pollution Control Board (CPCB), “very poor” air can cause “respiratory illness on prolonged exposure”. The index mentions that ...

Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

The National Building Research Organization (NBRO) has announced that Sri Lanka’s Air Quality Index (AQI) is expected to ...

Delhi experienced overnight showers and a cloudy Thursday, with Palam receiving 1.2 mm of rain. Despite this, air quality ...