Berkeley-Palo Alto Air Quality

Monitoring Station · Palo Alto, United States
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
14 10pm
12
12
19 1am
19
19
19 4am
19
19
19 7am
19
19
12 10am
12
—
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
CAMS model adj -15
27
27
27
34
34
34
34
34
34
34
34
34
27
27

Air Quality Forecast (24h)

PM2.53.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

15
Acterra!
4.6 km PM2.5: 3.7 µg/m³
28
Redwood City, San Mateo, California
5.9 km PM2.5: 6.7 µg/m³
25
Redwood City, San Mateo, California
5.9 km PM2.5: 6.0 µg/m³
15
Emerald Hills
10.7 km PM2.5: 3.7 µg/m³
15
N Foothhill Blvd
16.1 km PM2.5: 3.7 µg/m³
13
Environment Education Center
17.3 km PM2.5: 3.1 µg/m³
18
JFK Middle School
18.1 km PM2.5: 4.4 µg/m³
15
Cupertino City Hall
18.3 km PM2.5: 3.5 µg/m³

Nearby Cities

15 Palo Alto 15 East Palo Alto 15 Menlo Park 16 Los Altos 17 Redwood City 16 Mountain View 18 San Carlos 18 Belmont 16 Sunnyvale

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T01:00 UTC.