AddAir quality in Walnut
Air quality index (AQI⁺) and PM2.5 air pollution in Walnut • 15.4K Followers • 23:00, Sep 04 Local time
51*
US AQI⁺Moderate
Main pollutant:
PM2.5
9.4 µg/m³
20°
4 km/h
81 %
Hourly forecast
Walnut air quality index (AQI⁺) forecast
Daily forecast
Walnut air quality index (AQI⁺) forecast
| Today | 43 |  | 31° 18° |  15 km/h | 43% |
| Sun | 40 |  | 29° 20° | 17 km/h | 55% |
| Mon | 44 |  | 33° 23° | 20 km/h | 40% |
Air pollutants
What is the current air quality in Walnut?
PM2.5 concentration is currently 1.9 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in Walnut
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Walnut today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Walnut today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Walnut
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Walnut
Worldwide AQI⁺ ranking
Historic air quality near Walnut
History
Historic air quality graph for Walnut
Historic air quality near Walnut
History
Historic air quality graph for Walnut
Most polluted locations near Walnut
Worldwide AQI⁺ ranking
