Atascadero-Lewis Avenue, San Luis Obispo, California Air Quality

Monitoring Station · Atascadero, United States
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 11pm
34
49
49 2am
49
49
69 5am
69
69
69 8am
69
69
69 11am
69
42
— 2pm
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Station readings
38
34
CAMS model adj +15
34
34
34
34
34
34
54
54
54
54
54
54
54
54
27

Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Cities

55 Atascadero 55 Paso Robles 61 San Luis Obispo 45 Arroyo Grande 31 Nipomo 42 Santa Maria 42 Orcutt 41 Coalinga 42 Lompoc

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:59 UTC.