Horace Mann ES

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 7pm
15
13
13 10pm
13
13
13 1am
13
13
13 4am
13
13
25 7am
25
25
— 10am
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—
— 1pm
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— 4pm
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Station readings
15
15
13
CAMS model adj -12
25
25
25
25
25
25
25
25
25
25
25
25
37
37
37

Air Quality Trend (24h)

PM2.53.2 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

15
Fremont High School
0.7 km PM2.5: 3.5 µg/m³
15
Lifers 5
0.8 km PM2.5: 3.5 µg/m³
16
Bridges Academy ES
0.8 km PM2.5: 3.8 µg/m³
15
Melrose Leadership Academy ES
0.9 km PM2.5: 3.5 µg/m³
15
Global Family ES
1.1 km PM2.5: 3.5 µg/m³
14
Greenleaf ES
1.2 km PM2.5: 3.3 µg/m³
15
Frick United Academy of Language MS
1.6 km PM2.5: 3.6 µg/m³
15
Coliseum College Prep HS
1.6 km PM2.5: 3.5 µg/m³

Nearby Cities

14 Alameda 15 San Leandro 14 Oakland 15 Moraga 14 Orinda 14 Berkeley 15 San Lorenzo 15 Castro Valley 15 Hayward

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T22:34 UTC.