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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in San Luis?
| Weather | Clear sky |
| Temperature | 91.4°F |
| Humidity | 13% |
| Wind | 15.3 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | The Woodlands, Texas | 134 |
| 2 | Nipomo, California | 107 |
| 3 | Corpus Christi, Texas | 84 |
| 4 | Austin, Texas | 79 |
| 5 | Houston, Texas | 77 |
| 6 | Galena Park, Texas | 75 |
| 7 | San Antonio, Texas | 73 |
| 8 | Shreveport, Louisiana | 73 |
| 9 | Georgetown, Texas | 71 |
| 10 | New Braunfels, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
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US AQI
27*
live AQI index
Good
Overview
What is the current air quality in San Luis?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 27* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.8*µg/m³ | |
✓
PM2.5 concentration in San Luis air currently meets 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 27 AQI US | | 91.4° 62.6° |  13.4 mp/h |
| Wednesday, May 8 | Good 38 AQI US | | 89.6° 62.6° | 17.9 mp/h |
| Thursday, May 9 | Good 28 AQI US | | 89.6° 64.4° | 8.9 mp/h |
| Friday, May 10 | Good 24 AQI US |  | 93.2° 64.4° | 6.7 mp/h |
| Saturday, May 11 | Good 24 AQI US | | 96.8° 71.6° | 8.9 mp/h |
| Sunday, May 12 | Good 13 AQI US | | 98.6° 69.8° | 15.7 mp/h |
| Monday, May 13 | Good 15 AQI US | | 96.8° 73.4° | 13.4 mp/h |
| Tuesday, May 14 | Good 45 AQI US |  | 96.8° 71.6° | 6.7 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