AddAir quality in Cupertino
Air quality index (AQI⁺) and PM2.5 air pollution in Cupertino • 53.2K Followers • 05:00, Sep 18 Local time
16
US AQI⁺Good
Main pollutant:
PM2.5
2.9 µg/m³
15°
4 km/h
90 %
Hourly forecast
Cupertino air quality index (AQI⁺) forecast
Daily forecast
Cupertino air quality index (AQI⁺) forecast
| Today | 26 |  | 26° 15° |  16 km/h | 62% |
| Sat | 31 | | 28° 15° | 14 km/h | 57% |
| Sun | 31 |  | 27° 15° | 17 km/h | 55% |
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
- Via Esplendor 213
- Varian Park17
- Merriman Road21
- Palo Vista22
- Blackwood Drive23
- Manita Court23
- Canyon Oak Way26
- Florence Drive27
- James Town Drive27
- McKlintock Lane27
- Monte Court27
- Oak Meadow Court27
- Rancho Rinconada27
- Vista Drive27
- Woodhill Court27
- 902 East Estates Drive28
- Environment Education Center28
- Ferngrove Drive-Fairgrove28
- Vicksburg Drive28
- Canyon Oak Way 229
- Phil Court29
- Shelly Drive29
- 10631-10633 Mine Ct30
- 19701-19799 Parkview Ct32
- N Foothhill Blvd33
- Elderwood Court39
- JFK Middle School43
