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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-30 00:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
94.3
PM10
μg/m³
25.8
PM2.5
μg/m³
11
NO2
μg/m³
2.6
Weather
  • ℃
  • ℉
19℃
51%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 33
Atascadero
AQI 36
Avila Beach
AQI 33
Baywood-Los Osos
AQI 17
Cambria
AQI 30
Cayucos
AQI 17
Creston
AQI 17
Grover Beach
AQI 33
Lake Nacimiento
AQI 31
Morro Bay
AQI 34
Nipomo
AQI 31
Oceano
AQI 33
Oso Flaco
AQI 26
Paso Robles
AQI 42
Pismo Beach
AQI 33
San Luis Obispo
AQI 17
San Miguel
AQI 31
Santa Margarita
AQI 48
Shandon
AQI 49
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 48
San Luis Obispo
AQI 17
Creston
AQI 17
Arroyo Grande
AQI 33
Pismo Beach
AQI 33
Grover Beach
AQI 33
Oceano
AQI 33
Atascadero
AQI 36
Nipomo
AQI 31
Avila Beach
AQI 33
Baywood-Los Osos
AQI 17