Coliseum College Prep HS Air Quality

Monitoring Station · San Leandro, United States
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 2pm
27
22
15 5pm
15
15
22 8pm
22
22
22 11pm
22
22
15 2am
15
22
— 5am
—
—
— 8am
—
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— 11am
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Station readings
28
27
CAMS model adj -12
54
54
34
27
27
27
34
34
34
34
34
34
27
27
34

Air Quality Forecast (24h)

PM2.56.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

25
Greenleaf ES
0.4 km PM2.5: 6.1 µg/m³
27
EnCompass Academy ES
1.0 km PM2.5: 6.4 µg/m³
31
Lifers San Leandro
1.2 km PM2.5: 7.4 µg/m³
12
Markham ES
1.4 km PM2.5: 2.8 µg/m³
26
Bridges Academy ES
1.4 km PM2.5: 6.3 µg/m³
29
Frick United Academy of Language MS
1.5 km PM2.5: 6.9 µg/m³
25
Horace Mann ES
1.6 km PM2.5: 5.9 µg/m³
28
Lifers 5
1.6 km PM2.5: 6.7 µg/m³

Nearby Cities

26 San Leandro 25 Alameda 25 Oakland 25 Moraga 26 San Lorenzo 25 Castro Valley 26 Orinda 28 Berkeley 25 Hayward

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:17 UTC.