Greenleaf ES Air Quality
Monitoring Station
· San Leandro, United States
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
16
5pm
14
19
19
8pm
19
19
19
11pm
19
19
19
2am
19
19
19
5am
19
19
—
8am
—
—
—
11am
—
—
—
2pm
—
—
Station readings
16
14
CAMS model
adj -8
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Air Quality Forecast (24h)
PM2.53.4 µg/m³
✓ WHO
Good
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12
Coliseum College Prep HS
15
Lifers San Leandro
15
Bridges Academy ES
15
Frick United Academy of Language MS
13
Horace Mann ES
10
Markham ES
15
Lifers 5
13
EnCompass Academy ES
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T20:43 UTC.