united-states-of-america-castro-valley-briar-ridge-drive

Monitoring Station · Castro Valley, United States
0
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 11pm
25
25
25 2am
25
25
25 5am
37
50
50 8am
75
75
75 11am
75
—
— 2pm
—
—
— 5pm
—
—
— 8pm
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Air Quality Trend (24h)

PM2.50.0 µg/m³
Good
PM100.0 µg/m³
Good

Nearby Monitoring Stations

14
Grass Valley ES
7.8 km PM2.5: 3.4 µg/m³
16
Oakland Academy of Knowledge (OAK) ES
10.3 km PM2.5: 3.8 µg/m³
15
Elmhurst United MS
10.6 km PM2.5: 3.5 µg/m³
14
Rudsdale Continuation HS
10.6 km PM2.5: 3.4 µg/m³
21
Oakland - East, Alameda, California
10.8 km
14
Oakland - East, Alameda, California
10.8 km
15
Esperanza ES
10.9 km PM2.5: 3.6 µg/m³
14
Castlemont High School
11.0 km PM2.5: 3.3 µg/m³

Nearby Cities

14 Castro Valley 14 Hayward 14 San Lorenzo 14 San Leandro 14 San Ramon 13 Moraga 14 Pleasanton 13 Alameda 13 Orinda

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T02:15 UTC.