AddAir quality in California
Air quality index (AQI⁺) and PM2.5 air pollution in California • 29 Followers • 05:00, Apr 24
50
US AQI⁺Good
Main pollutant:
PM2.5
9.1 µg/m³
16°
8 km/h
84 %
Hourly forecast
California air quality index (AQI⁺) forecast
Daily forecast
California air quality index (AQI⁺) forecast
| Today | 58 |  | 25° 13° |  16 km/h | 72% |
| Sat | 54 |  90% | 14° 11° | 18 km/h | 92% |
| Sun | 48 |  | 11° 8° | 23 km/h | 83% |
Air pollutants
What is the current air quality in California?
PM2.5 concentration is currently 1.8 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 California
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in California today?
Index
Moderate
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Moderate | 50% |
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 California today?
Index
Moderate
Tree Low | 25% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in California
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near California
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in California
Historic air quality near California
History
Historic air quality graph for California
Historic air quality near California
History
Historic air quality graph for California
Most polluted locations near California
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in California
Measure your own air quality
Get a monitor and contribute air quality data in your city.
