Highland Community ES Air Quality

Monitoring Station · San Leandro, United States
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
23 3pm
19
28
28 6pm
28
28
28 9pm
28
28
28 12am
28
28
28 3am
28
28
— 6am
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Station readings
23
19
CAMS model adj +1
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.54.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
EnCompass Academy ES
0.6 km PM2.5: 4.4 µg/m³
21
East Oakland Pride ES
0.9 km PM2.5: 5.1 µg/m³
25
Oakland - East, Alameda, California
1.3 km PM2.5: 6.0 µg/m³
25
Oakland - East, Alameda, California
1.3 km PM2.5: 6.0 µg/m³
23
Elmhurst United MS
1.3 km PM2.5: 5.6 µg/m³
32
Lifers 98th
1.5 km PM2.5: 7.8 µg/m³
11
Markham ES
1.6 km PM2.5: 2.6 µg/m³
18
Castlemont High School
1.6 km PM2.5: 4.3 µg/m³

Nearby Cities

21 San Leandro 19 Alameda 20 San Lorenzo 18 Oakland 19 Moraga 20 Castro Valley 20 Hayward 18 Orinda 18 Berkeley

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T18:43 UTC.