AddAir quality in Cupertino
Air quality index (AQI⁺) and PM2.5 air pollution in Cupertino • 53.3K Followers • 16:00, Sep 25 Local time
17
US AQI⁺Good
Main pollutant:
PM2.5
3.1 µg/m³
25°
18 km/h
34 %
Hourly forecast
Cupertino air quality index (AQI⁺) forecast
Daily forecast
Cupertino air quality index (AQI⁺) forecast
| Today | 19 |  | 25° 17° |  19 km/h | 58% |
| Fri | 28 | | 24° 13° | 13 km/h | 60% |
| Sat | 33 | | 22° 13° | 14 km/h | 59% |
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 None | 0% |
 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 None | 0% |
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
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
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 Avenue6
- Varian Park11
- Via Esplendor 213
- Merriman Road16
- Manita Court18
- Vicksburg Drive18
- 902 East Estates Drive19
- James Town Drive19
- Palo Vista19
- Vista Drive19
- Ferngrove Drive-Fairgrove20
- Florence Drive20
- Phil Court20
- 19701-19799 Parkview Ct21
- Monte Court21
- Woodhill Court21
- 10631-10633 Mine Ct22
- Oak Meadow Court22
- Blackwood Drive23
- Canyon Oak Way23
- McKlintock Lane23
- Shelly Drive23
- Canyon Oak Way 224
- Cupertino City Hall24
- Environment Education Center24
- N Foothhill Blvd24
- Elderwood Court25
- JFK Middle School43
