Add
Hourly forecast
Saint Charles, Alameda air quality index (AQI⁺) forecast
Daily forecast
Saint Charles, Alameda air quality index (AQI⁺) forecast
| Today | 41 |  | 22° 13° |  17 km/h |  63% |
| Sat | 60 | | 20° 11° | 18 km/h | 64% |
| Sun | 44 |  | 29° 10° | 17 km/h | 62% |
Air pollutants
What is the current air quality near Saint Charles?
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 |
Real-time Saint Charles, Alameda air pollution map
Pollen
What is the pollen count in Saint Charles today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Saint Charles
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Saint Charles today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Saint Charles
History
Historic air quality graph for Saint Charles
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Most polluted locations near Saint Charles, Alameda
Worldwide AQI⁺ ranking
Station ranking
Real-time Saint Charles AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
Get comprehensive data about air quality in Saint Charles, Alameda
Download our Air Quality App
Learn more about global air quality
Where is the cleanest air quality in Alameda?
- Dresden Bay12
- Tipperary Court12
- Tonga Lane14
- Gibbons Drive17
- 1015 Peach Street18
- San Jose Avenue18
- Hawthorne Street22
- Stanford St22
- Applegate Way24
- Buena Vista24
- Ferry Point24
- Lina Avenue24
- Sherman Street24
- Stone Boat Yard24
- Buena Vista Avenue25
- 699-465 Centre Ct26
- Briggs Avenue26
- Thompson Avenue27
- 1101 Morton Street28
- Alameda - East End28
- Gold Coast28
- Marina Drive28
- Mingo Lane28
- 1120 Ballena Blvd29
- Sixth Street29
- Burbank Street32
- Marion Circle32
- Otis Drive32
- Centre Court34
- Edison Elementary School34
- Crist Street37
- Saint Charles37
- Bay37, Eucalyptus Wy39
