AddAir quality in San Luis Obispo
Air quality index (AQI⁺) and PM2.5 air pollution in San Luis Obispo • 39.7K Followers • 08:00, Nov 11 Local time
38
US AQI⁺Good
Main pollutant:
PM2.5
6.8 µg/m³
19°
6 km/h
44 %
Hourly forecast
San Luis Obispo air quality index (AQI⁺) forecast
Daily forecast
San Luis Obispo air quality index (AQI⁺) forecast
| Today | 39 | | 26° 16° |  9 km/h | 44% |
| Thu | 28 |  | 22° 16° | 22 km/h | 68% |
| Fri | 23 |  | 17° 15° | 20 km/h | 78% |
Air pollutants
What is the current air quality in San Luis Obispo?
PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in San Luis Obispo
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in San Luis Obispo today?
Index
High
 Tree Low | 25% |
 Grass None | 0% |
 Weed High | 75% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in San Luis Obispo today?
Index
High
Tree Low | 25% |
Grass None | 0% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in San Luis Obispo
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near San Luis Obispo
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in San Luis Obispo
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near San Luis Obispo
History
Historic air quality graph for San Luis Obispo
Historic air quality near San Luis Obispo
History
Historic air quality graph for San Luis Obispo
Most polluted locations near San Luis Obispo
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in San Luis Obispo
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
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