Atascadero-Lewis Avenue, San Luis Obispo, California AQI: Atascadero-Lewis Avenue, San Luis Obispo, California Real-time Air Quality Index (AQI). | ![]() |
30 | Good Updated on Saturday 21:00 temperature: 14°C |
current | past 2 days | min | max | |
PM2.5 AQI | 30 | 5 | 34 | |
PM10 AQI | 10 | 4 | 25 | |
O3 AQI | 18 | 2 | 33 | |
NO2 AQI | 3 | 1 | 6 | |
Temp. | 14 | 10 | 31 | |
Pressure | 1017 | 1010 | 1017 | |
Humidity | 71 | 33 | 92 | |
Wind | 1 | 0 | 11 |
Air Quality Forecast

Air Quality Data provided by: CARB - California Air Resources Board (arb.ca.gov) and Air Now - US EPA (airnow.gov)
Do you know of any Air Quality stations in your area? why not participate to the map with your own air quality station?

> aqicn.org/gaia/ <
Share: “How polluted is the air today? Check out the real-time air pollution map, for more than 100 countries.”
Share: “Atascadero-Lewis Avenue, San Luis Obispo, California, California Air Quality is Good - on Saturday, Sep 6th 2025, 21:00 pm”
Cloud API

This air quality monitoring station real-time data can be programmatically accessed using this API url: (For more information, check the API page:aqicn.org/api/ or aqicn.org/data-platform/api/H257)