Lifers 98th Air Quality
Monitoring Station
· San Leandro, United States
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
20
2am
21
23
23
5am
23
23
23
8am
23
16
16
11am
16
16
16
2pm
14
14
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
20
21
CAMS model
adj -11
34
34
34
34
34
34
34
34
27
27
27
27
27
25
25
Air Quality Forecast (24h)
PM2.55.1 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:48 UTC.