AddAir quality in Palo Alto
Air quality index (AQI⁺) and PM2.5 air pollution in Palo Alto • 255 Followers • 11:00, Apr 17 Local time
35*
US AQI⁺Good
Main pollutant:
PM2.5
6.4 µg/m³
21°
14 km/h
67 %
Hourly forecast
Palo Alto air quality index (AQI⁺) forecast
Daily forecast
Palo Alto air quality index (AQI⁺) forecast
| Today | 31 | | 22° 16° |  15 km/h | 69% |
| Sat | 37 |  | 20° 13° | 17 km/h | 82% |
| Sun | 29 |  | 12° 3 ° | 24 km/h | 70% |
Air pollutants
What is the current air quality in Palo Alto?
PM2.5 concentration is currently 1.3 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 |
Pollen
What is the pollen count in Palo Alto today?
Index
Moderate
 Tree Moderate | 50% |
 Grass None | 0% |
 Weed None | 0% |
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 Palo Alto today?
Index
Moderate
Tree Moderate | 50% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Palo Alto
Worldwide AQI⁺ ranking
Historic air quality near Palo Alto
History
Historic air quality graph for Palo Alto
Historic air quality near Palo Alto
History
Historic air quality graph for Palo Alto
Most polluted locations near Palo Alto
Worldwide AQI⁺ ranking
