The National Building Research Organisation (NBRO) warns that the Air Quality Index (AQI) has dropped to slightly unhealthy ...

The maximum temperature on Tuesday was 25.4°C, which was three degrees above normal and up from 23.6°C recorded a day before.

As firefighters close in on the Palisades and Eaton fires — with both nearly 100% contained as of Tuesday, Jan. 27 — concerns remain about lasting public health impacts across L.A. county from the ...

Air quality in San Diego is improving, according to year-over-year data. Why it matters: Long-term exposure to poor air quality is harmful to your health. By the numbers: The average percentage of ...