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  4. San Luis Obispo County

San Luis Obispo County

California

2026-03-13 00:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
91.8
PM10
μg/m³
23.7
PM2.5
μg/m³
3.7
NO2
μg/m³
2.5
Weather
  • ℃
  • ℉
17℃
57%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 50
Atascadero
AQI 37
Avila Beach
AQI 23
Baywood-Los Osos
AQI 23
Cambria
AQI 70
Cayucos
AQI 12
Creston
AQI 12
Grover Beach
AQI 50
Lake Nacimiento
AQI 10
Morro Bay
AQI 40
Nipomo
AQI 45
Oceano
AQI 50
Oso Flaco
AQI 44
Paso Robles
AQI 37
Pismo Beach
AQI 50
San Luis Obispo
AQI 23
San Miguel
AQI 10
Santa Margarita
AQI 45
Shandon
AQI 39
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 45
San Luis Obispo
AQI 23
Creston
AQI 12
Arroyo Grande
AQI 50
Pismo Beach
AQI 50
Grover Beach
AQI 50
Oceano
AQI 50
Atascadero
AQI 37
Nipomo
AQI 45
Avila Beach
AQI 23
Baywood-Los Osos
AQI 23