N Foothhill Blvd Air Quality

Monitoring Station · Cupertino, United States
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
24 5pm
24
24
24 8pm
24
24
31 11pm
31
31
31 2am
31
31
31 5am
31
31
— 8am
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— 11am
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Station readings
24
24
24
CAMS model adj -3
27
27
27
27
27
27
34
34
34
34
34
34
34
34
34

Air Quality Forecast (24h)

PM2.55.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

19
Environment Education Center
1.2 km PM2.5: 4.6 µg/m³
27
JFK Middle School
2.1 km PM2.5: 6.4 µg/m³
21
Cupertino City Hall
3.6 km PM2.5: 5.0 µg/m³
27
Acterra!
12.5 km PM2.5: 6.4 µg/m³
56
San Jose - Jackson St, Santa Clara, California
15.6 km PM2.5: 14.5 µg/m³
23
Berkeley-Palo Alto
16.1 km PM2.5: 5.4 µg/m³
22
Cristo Rey Jesuit High School
18.3 km PM2.5: 5.3 µg/m³
49
San Jose-Knox Avenue, Santa Clara, California
19.4 km PM2.5: 11.8 µg/m³

Nearby Cities

22 Cupertino 24 Sunnyvale 25 Mountain View 24 Saratoga 25 Los Altos 30 Santa Clara 26 Campbell 24 Los Gatos 23 Palo Alto

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:47 UTC.