Air quality in Santa Ana
Air quality index (AQI⁺) and PM2.5 air pollution in Santa Ana • 22 Followers • 12:00, Jun 11 Local time
42*
US AQI⁺Good
Main pollutant:
PM2.5
7.7 µg/m³
29°
11 km/h
71 %
Hourly forecast
Santa Ana air quality index (AQI⁺) forecast
Daily forecast
Santa Ana air quality index (AQI⁺) forecast
| Today | 41 | 34° 24° | 14 km/h | 82% | |
| Fri | 55 | 34° 24° | 14 km/h | 76% | |
| Sat | 54 | 34° 25° | 16 km/h | 77% |
Air pollutants
What is the current air quality in Santa Ana?
PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Santa Ana
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Santa Ana
Most polluted locations near Santa Ana
Worldwide AQI⁺ rankingHistoric air quality near Santa Ana
History
Historic air quality graph for Santa Ana
Historic air quality near Santa Ana
History
Historic air quality graph for Santa Ana
















