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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-28 11:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
47.9
PM10
μg/m³
17.9
PM2.5
μg/m³
4.5
NO2
μg/m³
4.1
Weather
  • ℃
  • ℉
8℃
82%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 23
Atascadero
AQI 13
Avila Beach
AQI 23
Baywood-Los Osos
AQI 13
Cambria
AQI 15
Cayucos
AQI 13
Creston
AQI 13
Grover Beach
AQI 23
Lake Nacimiento
AQI 20
Morro Bay
AQI 23
Nipomo
AQI 17
Oceano
AQI 23
Oso Flaco
AQI 19
Paso Robles
AQI 25
Pismo Beach
AQI 23
San Luis Obispo
AQI 13
San Miguel
AQI 20
Santa Margarita
AQI 21
Shandon
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 21
San Luis Obispo
AQI 13
Creston
AQI 13
Arroyo Grande
AQI 23
Pismo Beach
AQI 23
Grover Beach
AQI 23
Oceano
AQI 23
Atascadero
AQI 13
Nipomo
AQI 17
Avila Beach
AQI 23
Baywood-Los Osos
AQI 13