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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-24 21:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
89.3
PM10
μg/m³
33.6
PM2.5
μg/m³
8.2
NO2
μg/m³
2.2
Weather
  • ℃
  • ℉
24℃
53%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 34
Atascadero
AQI 40
Avila Beach
AQI 34
Baywood-Los Osos
AQI 33
Cambria
AQI 15
Cayucos
AQI 33
Creston
AQI 33
Grover Beach
AQI 34
Lake Nacimiento
AQI 41
Morro Bay
AQI 33
Nipomo
AQI 34
Oceano
AQI 34
Oso Flaco
AQI 16
Paso Robles
AQI 43
Pismo Beach
AQI 34
San Luis Obispo
AQI 33
San Miguel
AQI 41
Santa Margarita
AQI 42
Shandon
AQI 41
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 42
San Luis Obispo
AQI 33
Creston
AQI 33
Arroyo Grande
AQI 34
Pismo Beach
AQI 34
Grover Beach
AQI 34
Oceano
AQI 34
Atascadero
AQI 40
Nipomo
AQI 34
Avila Beach
AQI 34
Baywood-Los Osos
AQI 33