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  4. San Luis Obispo County

San Luis Obispo County

California

2025-12-29 04:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.3
O3
μg/m³
57.5
PM10
μg/m³
7.8
NO2
μg/m³
3.1
Weather
  • ℃
  • ℉
5℃
84%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
Places included
Arroyo Grande
AQI 39
Atascadero
AQI 56
Avila Beach
AQI 45
Baywood-Los Osos
AQI 45
Cambria
AQI 70
Cayucos
AQI 56
Creston
AQI 56
Grover Beach
AQI 39
Lake Nacimiento
AQI 9
Morro Bay
AQI 56
Nipomo
AQI 23
Oceano
AQI 39
Paso Robles
AQI 56
Pismo Beach
AQI 39
San Luis Obispo
AQI 45
San Miguel
AQI 56
Santa Margarita
AQI 56
Shandon
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 56
San Luis Obispo
AQI 45
Creston
AQI 56
Arroyo Grande
AQI 39
Pismo Beach
AQI 39
Grover Beach
AQI 39
Oceano
AQI 39
Atascadero
AQI 56
Nipomo
AQI 23
Avila Beach
AQI 45
Baywood-Los Osos
AQI 45