A fire at the Owl Metals recycling facility that caused the Peninsula Expressway to shut down is still causing an air quality alert, according to MDE.

and forecast models to provide real-time air quality index (AQI) readings for more than 1,000 locations. Los Angeles’ air quality is closely tied to weather patterns. Clear, breezy days help ...

Delhi recorded a minimum temperature of 9.8 degrees Celsius on Tuesday, 0.4 degree below the season’s average, the Indian Meteorological Department (IMD) ...