AddAir quality in Napa County
Air quality index (AQI⁺) and PM2.5 air pollution in Napa County • 93.9K Followers • 00:00, Nov 06 Local time
12
US AQI⁺Good
Main pollutant:
PM2.5
2.2 µg/m³
12°
6 km/h
59 %
Hourly forecast
Napa County air quality index (AQI⁺) forecast
Daily forecast
Napa County air quality index (AQI⁺) forecast
| Today | 28 |  | 23° 10° |  4 km/h | 37% |
| Sat | 35 | | 23° 10° | 6 km/h | 37% |
| Sun | 36 |  | 22° 10° | 6 km/h | 57% |
Air pollutants
What is the current air quality in Napa County?
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 |
Protect yourself from air pollution in Napa County
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 Napa County today?
Index
Moderate
 Tree Low | 25% |
 Grass None | 0% |
 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 Napa County today?
Index
Moderate
Tree Low | 25% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Napa County
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.
Most polluted locations near Napa County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Napa County
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Napa County
History
Historic air quality graph for Napa County
Historic air quality near Napa County
History
Historic air quality graph for Napa County
Most polluted locations near Napa County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Napa County
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Learn more about global air quality
Where is the cleanest air quality in Napa County?
- Chiles Pope Valley Road1
- Domaine Carneros Winery1
- Rector Creek2
- Old Soda Springs Road3
- 749-759 Airpark Rd6
- Berryessa Highlands6
- Cold Springs Road 27
- Silverado Trail North8
- Silverado Vineyards8
- TFE - Trinchero Napa Valley8
- Myrtledale Road9
- Yountville on Silverado Trail9
- Hoffman Lane10
- Stone Bridge School10
- Calistoga Joint Unified11
- Hennessey Ridge Road11
- Mid Partrick Road11
- Big Ranch Road12
- 1473 Yountville Cross Rd13
- CCA 121 and Waters13
- Harms Vineyard13
- Spring Mountain Road13
- Summit Lake Drive13
- 410 Franz Valley School Road15
- Hills near Skyline17
- Inglewood Avenue17
- Dry Creek Road18
- 1218 Soda Canyon Rd19
- Cuttings Wharf Road19
- Lokoya Road20
- Blue Oak Lane21
- Dry Creek23
- 2011-1795 Summit Lake Dr40
