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Air quality in San Luis
Air quality index (AQI) and PM2.5 air pollution in San Luis
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San Luis Air Quality Map
Real-time San Luis air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in San Luis today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in San Luis?
| Weather | Clear sky |
| Temperature | 78.8°F |
| Humidity | 28% |
| Wind | 0.9 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 70 |
| 2 | Rapid City, South Dakota | 65 |
| 3 | Nevada County, California | 61 |
| 4 | Libby, Montana | 60 |
| 5 | Cary, North Carolina | 57 |
| 6 | Yucaipa, California | 56 |
| 7 | Saint Petersburg, Florida | 53 |
| 8 | Placer, California | 52 |
| 9 | Duchesne, Utah | 51 |
| 10 | Kelly, Wyoming | 50 |
(local time)
SEE WORLD AQI RANKING
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US AQI
25*
live AQI index
Good
Overview
What is the current air quality in San Luis?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.1*µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in San Luis is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in San Luis?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
San Luis air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 25 AQI US |  | 87.8° 62.6° |  20.1 mp/h |
| Wednesday, Apr 24 | Good 29 AQI US | | 84.2° 62.6° | 20.1 mp/h |
| Thursday, Apr 25 | Good 21 AQI US | | 82.4° 55.4° | 20.1 mp/h |
| Friday, Apr 26 | Good 20 AQI US | | 82.4° 59° | 15.7 mp/h |
| Saturday, Apr 27 | Good 11 AQI US | | 84.2° 60.8° | 11.2 mp/h |
| Sunday, Apr 28 | Good 15 AQI US | | 89.6° 64.4° | 8.9 mp/h |
| Monday, Apr 29 | Good 16 AQI US |  | 91.4° 68° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in San Luis?
No locations are available.
AQI US, Metric