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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-26 16:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
68.6
PM10
μg/m³
24.3
PM2.5
μg/m³
7.9
NO2
μg/m³
4.6
Weather
  • ℃
  • ℉
17℃
70%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 31
Atascadero
AQI 26
Avila Beach
AQI 31
Baywood-Los Osos
AQI 18
Cambria
AQI 29
Cayucos
AQI 18
Creston
AQI 18
Grover Beach
AQI 31
Lake Nacimiento
AQI 29
Morro Bay
AQI 18
Nipomo
AQI 33
Oceano
AQI 31
Oso Flaco
AQI 28
Paso Robles
AQI 24
Pismo Beach
AQI 31
San Luis Obispo
AQI 18
San Miguel
AQI 29
Santa Margarita
AQI 40
Shandon
AQI 44
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 40
San Luis Obispo
AQI 18
Creston
AQI 18
Arroyo Grande
AQI 31
Pismo Beach
AQI 31
Grover Beach
AQI 31
Oceano
AQI 31
Atascadero
AQI 26
Nipomo
AQI 33
Avila Beach
AQI 31
Baywood-Los Osos
AQI 18