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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 | 87.8°F |
| Humidity | 9% |
| Wind | 10 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  The Woodlands, Texas | 105 |
| 2 | Corpus Christi, Texas | 93 |
| 3 | San Antonio, Texas | 92 |
| 4 | Boerne, Texas | 91 |
| 5 | Lewisville, Texas | 90 |
| 6 | Austin, Texas | 89 |
| 7 | Georgetown, Texas | 89 |
| 8 | Houston, Texas | 89 |
| 9 | Round Rock, Texas | 88 |
| 10 | Midlothian, Texas | 87 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
44*
live AQI index
Good
Overview
What is the current air quality in San Luis?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in San Luis is currently 1.6 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 44 AQI US | | 93.2° 60.8° |  11.2 mp/h |
| Wednesday, May 22 | Good 42 AQI US | | 95° 62.6° | 15.7 mp/h |
| Thursday, May 23 | Good 50 AQI US | | 95° 64.4° | 17.9 mp/h |
| Friday, May 24 | Moderate 55 AQI US  |  | 93.2° 64.4° | 11.2 mp/h |
| Saturday, May 25 | Good 38 AQI US | | 89.6° 62.6° | 17.9 mp/h |
| Sunday, May 26 | Good 28 AQI US | | 91.4° 59° | 8.9 mp/h |
| Monday, May 27 | Good 21 AQI US |  | 96.8° 64.4° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in San Luis?
No locations are available.
AQI US, Metric