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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-26 06:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
54.4
PM10
μg/m³
22.2
PM2.5
μg/m³
7.2
NO2
μg/m³
10.6
Weather
  • ℃
  • ℉
13℃
83%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 31
Atascadero
AQI 20
Avila Beach
AQI 31
Baywood-Los Osos
AQI 16
Cambria
AQI 15
Cayucos
AQI 16
Creston
AQI 16
Grover Beach
AQI 31
Lake Nacimiento
AQI 15
Morro Bay
AQI 25
Nipomo
AQI 29
Oceano
AQI 31
Oso Flaco
AQI 28
Paso Robles
AQI 16
Pismo Beach
AQI 31
San Luis Obispo
AQI 16
San Miguel
AQI 16
Santa Margarita
AQI 17
Shandon
AQI 36
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 17
San Luis Obispo
AQI 16
Creston
AQI 16
Arroyo Grande
AQI 31
Pismo Beach
AQI 31
Grover Beach
AQI 31
Oceano
AQI 31
Atascadero
AQI 20
Nipomo
AQI 29
Avila Beach
AQI 31
Baywood-Los Osos
AQI 16