AddAir quality in Cupertino
Air quality index (AQI⁺) and PM2.5 air pollution in Cupertino • 54K Followers • 21:00, Nov 11 Local time
25
US AQI⁺Good
Main pollutant:
PM2.5
4.6 µg/m³
17°
6 km/h
40 %
Hourly forecast
Cupertino air quality index (AQI⁺) forecast
Daily forecast
Cupertino air quality index (AQI⁺) forecast
| Today | 30 |  | 24° 14° |  12 km/h | 58% |
| Thu | 33 |  | 17° 12° | 26 km/h | 77% |
| Fri | 26 |  | 18° 11° | 10 km/h | 63% |
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
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed Low | 25% |
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
Low
Tree Low | 25% |
Grass None | 0% |
Weed Low | 25% |
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.
Learn more about global air quality
Where is the cleanest air quality in Cupertino?
- Byrne Avenue4
- Via Esplendor 29
- Merriman Road17
- Varian Park19
- Palo Vista21
- Environment Education Center22
- Canyon Oak Way23
- James Town Drive26
- Manita Court26
- Shelly Drive26
- Florence Drive27
- McKlintock Lane27
- Monte Court27
- Oak Meadow Court28
- Woodhill Court28
- Vista Drive30
- JFK Middle School31
- Elderwood Court32
- Cupertino City Hall36
- 10631-10633 Mine Ct37
- Rancho Rinconada37
- 19701-19799 Parkview Ct38
- Ferngrove Drive-Fairgrove39
- Blackwood Drive41
- 902 East Estates Drive43
- Phil Court46
- Vicksburg Drive46
- N Foothhill Blvd50
