Highland Community ES

Monitoring Station · San Leandro, United States
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 5pm
18
17
19 8pm
19
19
19 11pm
19
19
19 2am
19
19
19 5am
31
44
— 8am
—
—
— 11am
—
—
— 2pm
—
—
Station readings
19
18
17
CAMS model adj -6
25
25
25
25
25
25
25
25
25
25
25
25
25
37
50

Air Quality Trend (24h)

PM2.54.0 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

17
EnCompass Academy ES
0.6 km PM2.5: 4.0 µg/m³
18
East Oakland Pride ES
0.9 km PM2.5: 4.4 µg/m³
21
Oakland - East, Alameda, California
1.3 km
19
Oakland - East, Alameda, California
1.3 km
16
Oakland - East, Alameda, California
1.3 km
18
Elmhurst United MS
1.3 km PM2.5: 4.4 µg/m³
55
Lifers 98th
1.5 km PM2.5: 14.2 µg/m³
12
Markham ES
1.6 km PM2.5: 2.8 µg/m³

Nearby Cities

17 San Leandro 16 Alameda 18 San Lorenzo 16 Oakland 18 Moraga 18 Castro Valley 18 Hayward 17 Orinda 16 Berkeley

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T20:30 UTC.