Esperanza ES

Monitoring Station · San Leandro, United States
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 8pm
15
15
17 11pm
17
17
17 2am
17
17
17 5am
29
42
42 8am
67
67
— 11am
—
—
— 2pm
—
—
— 5pm
—
—
Station readings
17
15
15
CAMS model adj -8
25
25
25
25
25
25
25
25
25
25
37
50
50
75
75

Air Quality Trend (24h)

PM2.53.6 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

20
Lifers 98th
0.6 km PM2.5: 4.7 µg/m³
18
Oakland - East, Alameda, California
0.8 km
21
Oakland - East, Alameda, California
0.8 km
13
Madison Park Academy HS
1.2 km PM2.5: 3.1 µg/m³
13
Lifers 105th
1.2 km PM2.5: 3.2 µg/m³
15
Elmhurst United MS
1.2 km PM2.5: 3.5 µg/m³
13
Highland Community ES
1.7 km PM2.5: 3.2 µg/m³
13
EnCompass Academy ES
2.2 km PM2.5: 3.2 µg/m³

Nearby Cities

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

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T23:59 UTC.