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 ...

The city experienced another warm day with the maximum temperature reaching 23.7 degrees Celsius on Friday, three degrees ...

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

One possible reason for bad air quality in the city is a fire that broke out yesterday afternoon in Lancaster, Pennsylvania, where air quality is notably unhealthy. Why would a fire more than 150 ...

Delhi recorded a maximum temperature of 23.7 degrees Celsius with moderate air quality on Friday, the India Meteorological Department (IMD) said. The 24-hour average Air Quality Index (AQI) was ...

Despite light rain on January 22 providing temporary relief, Delhi's air quality remains 'poor' with smog and fog conditions ...

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 ...

Noida's AQI improved to 131 from Tuesday's 151, Ghaziabad was at 120 down from 150 the day before, while Greater Noida's air ...

Dhaka, the overcrowded capital city of Bangladesh, has again ranked the fourth on the list of cities with the worst air ...

Homeless people continued to take to night shelters to escape the cold in Delhi. The Delhi Urban Shelter Improvement Board ...

Heavy fog in Delhi has led to significant disruptions in train and flight services, with a poor air quality index reported.

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