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  4. San Luis Obispo County

San Luis Obispo County

California

2026-06-21 04:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
68.2
PM10
μg/m³
9.8
PM2.5
μg/m³
2.5
NO2
μg/m³
2
Weather
  • ℃
  • ℉
12℃
66%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 16
Atascadero
AQI 27
Avila Beach
AQI 7
Baywood-Los Osos
AQI 7
Cambria
AQI 28
Cayucos
AQI 6
Creston
AQI 6
Grover Beach
AQI 16
Lake Nacimiento
AQI 13
Morro Bay
AQI 31
Nipomo
AQI 30
Oceano
AQI 16
Oso Flaco
AQI 5
Paso Robles
AQI 30
Pismo Beach
AQI 16
San Luis Obispo
AQI 7
San Miguel
AQI 13
Santa Margarita
AQI 27
Shandon
AQI 28
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 27
San Luis Obispo
AQI 7
Creston
AQI 6
Arroyo Grande
AQI 16
Pismo Beach
AQI 16
Grover Beach
AQI 16
Oceano
AQI 16
Atascadero
AQI 27
Nipomo
AQI 30
Avila Beach
AQI 7
Baywood-Los Osos
AQI 7