Atascadero-Lewis Avenue, San Luis Obispo, California Air Quality
Monitoring Station
· Atascadero, United States
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
38
2am
50
33
36
5am
36
36
36
8am
36
36
35
11am
35
36
35
2pm
36
35
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
50
33
CAMS model
adj +11
27
27
27
25
25
25
25
25
25
24
24
25
24
25
24
Air Quality Forecast (24h)
PM2.57.9 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:25 UTC.