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  4. San Luis Obispo County

San Luis Obispo County

California

2026-09-27 20:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
76.8
PM10
μg/m³
20.4
PM2.5
μg/m³
6.7
NO2
μg/m³
2
Weather
  • ℃
  • ℉
19℃
46%
16 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Arroyo Grande
AQI 24
Atascadero
AQI 35
Avila Beach
AQI 24
Baywood-Los Osos
AQI 19
Cambria
AQI 25
Cayucos
AQI 19
Creston
AQI 19
Grover Beach
AQI 24
Lake Nacimiento
AQI 25
Morro Bay
AQI 31
Nipomo
AQI 26
Oceano
AQI 24
Oso Flaco
AQI 13
Paso Robles
AQI 32
Pismo Beach
AQI 24
San Luis Obispo
AQI 19
San Miguel
AQI 25
Santa Margarita
AQI 34
Shandon
AQI 36
Data Sources
http://www.airnow.gov/

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Cities Nearby

Santa Margarita
AQI 34
San Luis Obispo
AQI 19
Creston
AQI 19
Arroyo Grande
AQI 24
Pismo Beach
AQI 24
Grover Beach
AQI 24
Oceano
AQI 24
Atascadero
AQI 35
Nipomo
AQI 26
Avila Beach
AQI 24
Baywood-Los Osos
AQI 19