AddAir quality in Cupertino
Air quality index (AQI⁺) and PM2.5 air pollution in Cupertino • 53.4K Followers • 21:00, Sep 30 Local time
27
US AQI⁺Good
Main pollutant:
PM2.5
4.8 µg/m³
22°
3 km/h
54 %
Hourly forecast
Cupertino air quality index (AQI⁺) forecast
Daily forecast
Cupertino air quality index (AQI⁺) forecast
| Today | 37 |  | 30° 16° |  13 km/h | 51% |
| Thu | 41 |  | 29° 16° | 11 km/h | 47% |
| Fri | 44 | | 36° 20° | 14 km/h | 27% |
Air pollutants
What is the current air quality in Cupertino?
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 Cupertino
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 Cupertino today?
Index
Moderate
 Tree None | 0% |
 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 Cupertino today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Cupertino
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 Cupertino
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Cupertino
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Cupertino
History
Historic air quality graph for Cupertino
Historic air quality near Cupertino
History
Historic air quality graph for Cupertino
Most polluted locations near Cupertino
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Cupertino
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Cupertino?
- Byrne Avenue4
- Varian Park11
- Via Esplendor 212
- Palo Vista18
- Merriman Road19
- Environment Education Center22
- Florence Drive23
- N Foothhill Blvd23
- Oak Meadow Court23
- Woodhill Court24
- Blackwood Drive25
- Manita Court25
- McKlintock Lane25
- Ferngrove Drive-Fairgrove27
- Monte Court27
- Rancho Rinconada27
- Vista Drive27
- Canyon Oak Way28
- Canyon Oak Way 228
- James Town Drive28
- 902 East Estates Drive30
- JFK Middle School32
- Shelly Drive33
- Vicksburg Drive33
- 19701-19799 Parkview Ct34
- 10631-10633 Mine Ct36
- Elderwood Court36
- Phil Court37
