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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-29 08:00
CAQI (Europe)
Low
Pollutants|Pollens
PM10
μg/m³
26.1
O3
μg/m³
52.1
PM2.5
μg/m³
8
NO2
μg/m³
7.1
Weather
  • ℃
  • ℉
9℃
85%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 35
Atascadero
AQI 19
Avila Beach
AQI 35
Baywood-Los Osos
AQI 18
Cambria
AQI 15
Cayucos
AQI 18
Creston
AQI 19
Grover Beach
AQI 35
Lake Nacimiento
AQI 25
Morro Bay
AQI 19
Nipomo
AQI 29
Oceano
AQI 35
Oso Flaco
AQI 39
Paso Robles
AQI 25
Pismo Beach
AQI 35
San Luis Obispo
AQI 18
San Miguel
AQI 25
Santa Margarita
AQI 25
Shandon
AQI 40
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 25
San Luis Obispo
AQI 18
Creston
AQI 19
Arroyo Grande
AQI 35
Pismo Beach
AQI 35
Grover Beach
AQI 35
Oceano
AQI 35
Atascadero
AQI 19
Nipomo
AQI 29
Avila Beach
AQI 35
Baywood-Los Osos
AQI 18