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  4. San Luis Obispo County

San Luis Obispo County

California

2026-01-15 13:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.6
O3
μg/m³
36.8
PM10
μg/m³
6.8
NO2
μg/m³
9.2
Weather
  • ℃
  • ℉
3℃
71%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
Places included
Arroyo Grande
AQI 13
Atascadero
AQI 34
Avila Beach
AQI 45
Baywood-Los Osos
AQI 45
Cambria
AQI 70
Cayucos
AQI 45
Creston
AQI 45
Grover Beach
AQI 12
Lake Nacimiento
AQI 11
Morro Bay
AQI 45
Nipomo
AQI 17
Oceano
AQI 12
Oso Flaco
AQI 3
Paso Robles
AQI 45
Pismo Beach
AQI 12
San Luis Obispo
AQI 23
San Miguel
AQI 45
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 45
Arroyo Grande
AQI 13
Pismo Beach
AQI 12
Grover Beach
AQI 12
Oceano
AQI 12
Atascadero
AQI 34
Nipomo
AQI 17
Avila Beach
AQI 45
Baywood-Los Osos
AQI 45