N Foothhill Blvd Air Quality

Monitoring Station · Cupertino, United States
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
33 1am
35
45
45 4am
45
45
45 7am
45
45
45 10am
45
45
45 1pm
45
45
— 4pm
—
—
— 7pm
—
—
— 10pm
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Station readings
33
35
CAMS model adj -9
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.58.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

34
Environment Education Center
1.2 km PM2.5: 8.1 µg/m³
48
JFK Middle School
2.1 km PM2.5: 11.6 µg/m³
34
Cupertino City Hall
3.6 km PM2.5: 8.2 µg/m³
37
Acterra!
12.5 km PM2.5: 8.8 µg/m³
38
San Jose - Jackson St, Santa Clara, California
15.6 km PM2.5: 9.1 µg/m³
28
Berkeley-Palo Alto
16.1 km PM2.5: 6.8 µg/m³
40
Cristo Rey Jesuit High School
18.3 km PM2.5: 9.7 µg/m³
38
San Jose-Knox Avenue, Santa Clara, California
19.4 km PM2.5: 9.1 µg/m³

Nearby Cities

64 Cupertino 64 Sunnyvale 64 Mountain View 63 Saratoga 63 Los Altos 64 Santa Clara 63 Campbell 63 Los Gatos 68 Palo Alto

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:50 UTC.