Greenleaf ES Air Quality

Monitoring Station · San Leandro, United States
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 10pm
23
30
30 1am
30
30
30 4am
50
50
50 7am
50
50
30 10am
30
30
— 1pm
—
—
— 4pm
—
—
— 7pm
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Station readings
25
23
CAMS model adj -4
34
34
34
34
34
34
34
54
54
54
54
54
34
34
34

Air Quality Forecast (24h)

PM2.55.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

24
Coliseum College Prep HS
0.4 km PM2.5: 5.8 µg/m³
25
Lifers San Leandro
1.1 km PM2.5: 6.0 µg/m³
25
Bridges Academy ES
1.2 km PM2.5: 6.1 µg/m³
23
Frick United Academy of Language MS
1.2 km PM2.5: 5.6 µg/m³
24
Horace Mann ES
1.2 km PM2.5: 5.7 µg/m³
15
Markham ES
1.3 km PM2.5: 3.5 µg/m³
26
Lifers 5
1.4 km PM2.5: 6.3 µg/m³
26
EnCompass Academy ES
1.4 km PM2.5: 6.2 µg/m³

Nearby Cities

25 San Leandro 24 Alameda 25 Oakland 23 Moraga 24 San Lorenzo 23 Castro Valley 23 Orinda 24 Berkeley 24 Hayward

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:41 UTC.