Greenleaf ES

Monitoring Station · San Leandro, United States
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 10pm
13
13
14 1am
14
14
14 4am
14
26
39 7am
39
64
64 10am
64
64
— 1pm
—
—
— 4pm
—
—
— 7pm
—
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Station readings
13
13
13
CAMS model adj -11
25
25
25
25
25
25
25
25
37
50
50
75
75
75
75

Air Quality Trend (24h)

PM2.53.1 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

14
Coliseum College Prep HS
0.4 km PM2.5: 3.4 µg/m³
16
Lifers San Leandro
1.1 km PM2.5: 3.8 µg/m³
14
Bridges Academy ES
1.2 km PM2.5: 3.4 µg/m³
14
Frick United Academy of Language MS
1.2 km PM2.5: 3.3 µg/m³
13
Horace Mann ES
1.2 km PM2.5: 3.1 µg/m³
12
Markham ES
1.3 km PM2.5: 2.9 µg/m³
14
Lifers 5
1.4 km PM2.5: 3.4 µg/m³
13
EnCompass Academy ES
1.4 km PM2.5: 3.2 µg/m³

Nearby Cities

14 San Leandro 13 Alameda 13 Oakland 13 Moraga 14 San Lorenzo 14 Castro Valley 13 Orinda 13 Berkeley 14 Hayward

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T01:51 UTC.