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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-29 21:00
CAQI (Europe)
Low
Pollutants|Pollens
PM10
μg/m³
40.4
O3
μg/m³
92.5
PM2.5
μg/m³
15.2
NO2
μg/m³
2.1
Weather
  • ℃
  • ℉
24℃
33%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 69
Atascadero
AQI 40
Avila Beach
AQI 69
Baywood-Los Osos
AQI 20
Cambria
AQI 32
Cayucos
AQI 20
Creston
AQI 18
Grover Beach
AQI 69
Lake Nacimiento
AQI 32
Morro Bay
AQI 29
Nipomo
AQI 54
Oceano
AQI 69
Oso Flaco
AQI 25
Paso Robles
AQI 41
Pismo Beach
AQI 69
San Luis Obispo
AQI 20
San Miguel
AQI 32
Santa Margarita
AQI 46
Shandon
AQI 47
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 46
San Luis Obispo
AQI 20
Creston
AQI 18
Arroyo Grande
AQI 69
Pismo Beach
AQI 69
Grover Beach
AQI 69
Oceano
AQI 69
Atascadero
AQI 40
Nipomo
AQI 54
Avila Beach
AQI 69
Baywood-Los Osos
AQI 20