Air quality in Rancho San Diego
Air quality index (AQI⁺) and PM2.5 air pollution in Rancho San Diego • 9.4K Followers • 04:00, Nov 15
23*
US AQI⁺Good
Main pollutant:
PM2.5
4.2 µg/m³
16°
5 km/h
71 %
Hourly forecast
Rancho San Diego air quality index (AQI⁺) forecast
Daily forecast
Rancho San Diego air quality index (AQI⁺) forecast
| Today | 27 | 23° 16° | 15 km/h | 57% | |
| Mon | 19 | 22° 17° | 18 km/h | 68% | |
| Tue | 29 | 18° 15° | 27 km/h | 48% |
Air pollutants
What is the current air quality in Rancho San Diego?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Rancho San Diego today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Rancho San Diego today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Rancho San Diego
Worldwide AQI⁺ rankingHistoric air quality near Rancho San Diego
History
Historic air quality graph for Rancho San Diego
Historic air quality near Rancho San Diego
History
Historic air quality graph for Rancho San Diego












