Environment Education Center Air Quality

Monitoring Station · Cupertino, United States
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 1pm
15
14
14 4pm
7
7
7 7pm
7
7
7 10pm
7
7
7 1am
7
7
— 4am
—
—
— 7am
—
—
— 10am
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Station readings
15
15
CAMS model adj -20
34
54
34
34
27
27
27
27
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.53.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

22
JFK Middle School
1.2 km PM2.5: 5.3 µg/m³
17
N Foothhill Blvd
1.2 km PM2.5: 4.1 µg/m³
16
Cupertino City Hall
3.1 km PM2.5: 3.9 µg/m³
22
Acterra!
13.7 km PM2.5: 5.2 µg/m³
34
San Jose - Jackson St, Santa Clara, California
15.4 km PM2.5: 8.2 µg/m³
17
San Jose - Jackson St, Santa Clara, California
15.4 km PM2.5: 4.1 µg/m³
12
Berkeley-Palo Alto
17.3 km PM2.5: 3.0 µg/m³
25
Cristo Rey Jesuit High School
18.1 km PM2.5: 5.9 µg/m³

Nearby Cities

17 Cupertino 18 Saratoga 18 Sunnyvale 18 Mountain View 18 Los Altos 19 Campbell 18 Santa Clara 18 Los Gatos 18 San Jose

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T16:40 UTC.