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  4. San Luis Obispo County

San Luis Obispo County

California

2025-12-18 20:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
53.2
PM10
μg/m³
20.5
NO2
μg/m³
2.2
PM2.5
μg/m³
1.2
Weather
  • ℃
  • ℉
18℃
26%
10 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
Places included
Arroyo Grande
AQI 47
Atascadero
AQI 54
Avila Beach
AQI 47
Baywood-Los Osos
AQI 2
Cambria
AQI 37
Cayucos
AQI 10
Creston
AQI 10
Grover Beach
AQI 47
Lake Nacimiento
AQI 10
Morro Bay
AQI 63
Nipomo
AQI 73
Oceano
AQI 47
Oso Flaco
AQI 13
Paso Robles
AQI 56
Pismo Beach
AQI 47
San Luis Obispo
AQI 2
San Miguel
AQI 10
Santa Margarita
AQI 24
Shandon
AQI 52
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 24
San Luis Obispo
AQI 2
Creston
AQI 10
Arroyo Grande
AQI 47
Pismo Beach
AQI 47
Grover Beach
AQI 47
Oceano
AQI 47
Atascadero
AQI 54
Nipomo
AQI 73
Avila Beach
AQI 47
Baywood-Los Osos
AQI 2