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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-28 13:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
19.9
O3
μg/m³
46.1
PM2.5
μg/m³
6
NO2
μg/m³
3
Weather
  • ℃
  • ℉
8℃
88%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 29
Atascadero
AQI 21
Avila Beach
AQI 29
Baywood-Los Osos
AQI 15
Cambria
AQI 7
Cayucos
AQI 15
Creston
AQI 15
Grover Beach
AQI 29
Lake Nacimiento
AQI 17
Morro Bay
AQI 18
Nipomo
AQI 18
Oceano
AQI 29
Oso Flaco
AQI 23
Paso Robles
AQI 25
Pismo Beach
AQI 29
San Luis Obispo
AQI 15
San Miguel
AQI 17
Santa Margarita
AQI 15
Shandon
AQI 25
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 15
San Luis Obispo
AQI 15
Creston
AQI 15
Arroyo Grande
AQI 29
Pismo Beach
AQI 29
Grover Beach
AQI 29
Oceano
AQI 29
Atascadero
AQI 21
Nipomo
AQI 18
Avila Beach
AQI 29
Baywood-Los Osos
AQI 15