Greenleaf ES Air Quality

Monitoring Station · San Leandro, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 12am
20
26
26 3am
26
26
26 6am
26
26
26 9am
19
19
19 12pm
19
19
— 3pm
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— 6pm
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Station readings
19
20
CAMS model adj -8
27
34
34
34
34
34
34
34
34
34
27
27
27
27
27

Air Quality Forecast (24h)

PM2.54.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

20
Coliseum College Prep HS
0.4 km PM2.5: 4.8 µg/m³
25
Lifers San Leandro
1.1 km PM2.5: 6.0 µg/m³
23
Bridges Academy ES
1.2 km PM2.5: 5.4 µg/m³
23
Frick United Academy of Language MS
1.2 km PM2.5: 5.4 µg/m³
20
Horace Mann ES
1.2 km PM2.5: 4.7 µg/m³
14
Markham ES
1.3 km PM2.5: 3.3 µg/m³
22
Lifers 5
1.4 km PM2.5: 5.2 µg/m³
20
EnCompass Academy ES
1.4 km PM2.5: 4.8 µg/m³

Nearby Cities

20 San Leandro 20 Alameda 20 Oakland 20 Moraga 20 San Lorenzo 20 Castro Valley 20 Orinda 23 Berkeley 20 Hayward

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T03:50 UTC.