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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-26 16:00
CAQI (Europe)
Low
Pollutants|Pollens
PM10
μg/m³
26.9
O3
μg/m³
52.1
PM2.5
μg/m³
5.5
NO2
μg/m³
9.7
Weather
  • ℃
  • ℉
17℃
70%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 47
Atascadero
AQI 16
Avila Beach
AQI 47
Baywood-Los Osos
AQI 13
Cambria
AQI 9
Cayucos
AQI 13
Creston
AQI 13
Grover Beach
AQI 47
Lake Nacimiento
AQI 24
Morro Bay
AQI 15
Nipomo
AQI 38
Oceano
AQI 47
Oso Flaco
AQI 24
Paso Robles
AQI 24
Pismo Beach
AQI 47
San Luis Obispo
AQI 13
San Miguel
AQI 24
Santa Margarita
AQI 25
Shandon
AQI 42
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 25
San Luis Obispo
AQI 13
Creston
AQI 13
Arroyo Grande
AQI 47
Pismo Beach
AQI 47
Grover Beach
AQI 47
Oceano
AQI 47
Atascadero
AQI 16
Nipomo
AQI 38
Avila Beach
AQI 47
Baywood-Los Osos
AQI 13