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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-30 14:00
CAQI (Europe)
Low
Pollutants|Pollens
PM10
μg/m³
27.6
O3
μg/m³
39.3
PM2.5
μg/m³
4.6
NO2
μg/m³
15.1
Weather
  • ℃
  • ℉
9℃
83%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 38
Atascadero
AQI 17
Avila Beach
AQI 38
Baywood-Los Osos
AQI 17
Cambria
AQI 10
Cayucos
AQI 17
Creston
AQI 17
Grover Beach
AQI 38
Lake Nacimiento
AQI 35
Morro Bay
AQI 18
Nipomo
AQI 22
Oceano
AQI 38
Oso Flaco
AQI 27
Paso Robles
AQI 35
Pismo Beach
AQI 38
San Luis Obispo
AQI 17
San Miguel
AQI 35
Santa Margarita
AQI 17
Shandon
AQI 47
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 17
San Luis Obispo
AQI 17
Creston
AQI 17
Arroyo Grande
AQI 38
Pismo Beach
AQI 38
Grover Beach
AQI 38
Oceano
AQI 38
Atascadero
AQI 17
Nipomo
AQI 22
Avila Beach
AQI 38
Baywood-Los Osos
AQI 17