Highland Community ES Air Quality

Monitoring Station · San Leandro, United States
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 1pm
25
46
26 4pm
19
19
19 7pm
26
26
26 10pm
26
26
26 1am
19
19
— 4am
—
—
— 7am
—
—
— 10am
—
—
Station readings
26
25
CAMS model adj -8
34
54
54
34
27
27
27
34
34
34
34
34
34
27
27

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

28
EnCompass Academy ES
0.6 km PM2.5: 6.7 µg/m³
30
East Oakland Pride ES
0.9 km PM2.5: 7.2 µg/m³
21
Oakland - East, Alameda, California
1.3 km PM2.5: 5.0 µg/m³
20
Elmhurst United MS
1.3 km PM2.5: 4.7 µg/m³
25
Lifers 98th
1.5 km PM2.5: 5.9 µg/m³
11
Markham ES
1.6 km PM2.5: 2.7 µg/m³
23
Castlemont High School
1.6 km PM2.5: 5.4 µg/m³
28
Coliseum College Prep HS
1.6 km PM2.5: 6.7 µg/m³

Nearby Cities

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

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T16:30 UTC.