Grass Valley ES Air Quality

Monitoring Station · San Leandro, United States
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
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Station readings
19
19

Air Quality Forecast (24h)

PM2.54.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

19
Oakland Academy of Knowledge (OAK) ES
2.6 km PM2.5: 4.6 µg/m³
13
Reach Academy ES
3.3 km PM2.5: 3.2 µg/m³
17
Castlemont High School
3.4 km PM2.5: 4.1 µg/m³
17
Elmhurst United MS
3.7 km PM2.5: 4.1 µg/m³
17
Burckhalter ES
4.4 km PM2.5: 4.1 µg/m³
20
East Oakland Pride ES
4.5 km PM2.5: 4.9 µg/m³
19
Esperanza ES
4.6 km PM2.5: 4.5 µg/m³
19
Highland Community ES
4.8 km PM2.5: 4.6 µg/m³

Nearby Cities

18 San Leandro 18 Castro Valley 18 San Lorenzo 18 Moraga 18 Hayward 19 Alameda 18 San Ramon 18 Oakland 18 Orinda

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-20T23:43 UTC.