Coliseum College Prep HS

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
14 12am
14
14
14 3am
14
14
26 6am
39
39
64 9am
64
64
64 12pm
26
39
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
Station readings
14
14
14
CAMS model adj -11
25
25
25
25
25
25
37
50
50
75
75
75
75
37
50

Air Quality Trend (24h)

PM2.53.3 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

13
Greenleaf ES
0.4 km PM2.5: 3.1 µg/m³
13
EnCompass Academy ES
1.0 km PM2.5: 3.2 µg/m³
15
Lifers San Leandro
1.2 km PM2.5: 3.6 µg/m³
12
Markham ES
1.4 km PM2.5: 2.8 µg/m³
14
Bridges Academy ES
1.4 km PM2.5: 3.4 µg/m³
14
Frick United Academy of Language MS
1.5 km PM2.5: 3.3 µg/m³
13
Horace Mann ES
1.6 km PM2.5: 3.1 µg/m³
13
Lifers 5
1.6 km PM2.5: 3.2 µg/m³

Nearby Cities

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

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T03:37 UTC.