The air quality index (AQI) in many LA regions looks good, but that doesn't mean the air is safe. Why it matters: The AQI in ...

After fires destroyed multiple neighborhoods across Los Angeles County, many residents looked up to find blue, smoke-free ...

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...

The Commission for Air Quality Management (CAQM) has revoked GRAP Stage-III restrictions as Delhi's air quality improved to ...

Karen Garcia is a reporter on the Fast Break Desk, the team that has a pulse on breaking news at the Los Angeles Times. She was previously a reporter on the Utility Journalism Team, which focused on ...

Delhi recorded a maximum temperature of 24.5 degrees Celsius (°C) and a minimum temperature of 11.4°C, which were five and ...

The GRAP 3 restrictions, revoked on Sunday, were enforced on January 9 as the quality of air reached 'severe' levels. However ...

Noida: The air quality witnessed a slight improvement in the city and neighbouring Ghaziabad on Monday. Noida recorded an AQI of 177, Ghaziabad was at 186, while Greater Noida's reading landed at 190— ...

Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...

On January 17, the people of Mumbai can anticipate a day with predominantly clear skies. The Indian Meteorological Department ...