AddAir quality in Cupertino
Air quality index (AQI⁺) and PM2.5 air pollution in Cupertino • 53.4K Followers • 23:00, Sep 26 Local time
18
US AQI⁺Good
Main pollutant:
PM2.5
3.2 µg/m³
16°
6 km/h
79 %
Hourly forecast
Cupertino air quality index (AQI⁺) forecast
Daily forecast
Cupertino air quality index (AQI⁺) forecast
| Today | 27 |  | 23° 14° |  17 km/h | 60% |
| Mon | 30 |  | 25° 13° | 15 km/h | 55% |
| Tue | 39 | | 30° 15° | 14 km/h | 35% |
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 Avenue9
- Varian Park11
- Via Esplendor 213
- Merriman Road17
- Palo Vista18
- Rancho Rinconada19
- Florence Drive20
- Blackwood Drive21
- Manita Court21
- McKlintock Lane21
- Ferngrove Drive-Fairgrove23
- Monte Court23
- Oak Meadow Court23
- Vista Drive23
- Canyon Oak Way24
- Environment Education Center24
- James Town Drive24
- Woodhill Court24
- 10631-10633 Mine Ct25
- Shelly Drive25
- Vicksburg Drive25
- 19701-19799 Parkview Ct26
- 902 East Estates Drive27
- Canyon Oak Way 228
- Elderwood Court28
- N Foothhill Blvd28
- Phil Court28
- JFK Middle School43
