Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in San Luis Potosi
Air quality index (AQI) and PM2.5 air pollution in San Luis Potosi
676 people follow this city
San Luis Potosi Air Quality Map
Real-time San Luis Potosi air pollution map
AIR QUALITY DATA CONTRIBUTORS
Instituto Nacional de Ecologia y Cambio Climatico (INECC)
See all
Weather
What is the current weather in San Luis Potosi?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 36% |
| Wind | 0 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Mexico city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Toluca, Mexico City | 139 |
| 2 | Monterrey, Nuevo Leon | 133 |
| 3 | Celaya, Guanajuato | 130 |
| 4 | Santa Catarina, Nuevo Leon | 123 |
| 5 | San Pedro Garza Garcia, Nuevo Leon | 121 |
| 6 | San Nicolas de los Garza, Nuevo Leon | 120 |
| 7 | Puebla, Puebla | 119 |
| 8 | San Luis Potosi, San Luis Potosi | 112 |
| 9 | Mexico City, Mexico City | 109 |
| 10 | Guadalajara, Jalisco | 107 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live San Luis Potosi aqi ranking
Real-time San Luis Potosi air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Escuela Primaria 1° de mayo | 112 |
(local time)
SEE WORLD AQI RANKING
US AQI
112
live AQI index
Unhealthy for sensitive groups
Overview
What is the current air quality in San Luis Potosi?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy for sensitive groups | 112 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 40µg/m³ | |
| PM10 | 96.5µg/m³ | |
| O3 | 38µg/m³ | |
| NO2 | 41.9µg/m³ | |
!
PM2.5
x8
PM2.5 concentration in San Luis Potosi is currently 8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in San Luis Potosi?
 | Reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
Forecast
San Luis Potosi air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Moderate 85 AQI US  | | 91.4° 62.6° |  17.9 mp/h |
| Saturday, May 18 | Moderate 76 AQI US |  | 89.6° 64.4° | 17.9 mp/h |
| Sunday, May 19 | Moderate 80 AQI US | | 93.2° 64.4° | 20.1 mp/h |
| Today | Unhealthy for sensitive groups 112 AQI US | | 93.2° 64.4° | 20.1 mp/h |
| Tuesday, May 21 | Moderate 73 AQI US |  40% | 93.2° 66.2° | 20.1 mp/h |
| Wednesday, May 22 | Moderate 80 AQI US |  | 93.2° 60.8° | 17.9 mp/h |
| Thursday, May 23 | Moderate 79 AQI US | | 93.2° 64.4° | 6.7 mp/h |
| Friday, May 24 | Moderate 82 AQI US | | 95° 66.2° | 11.2 mp/h |
| Saturday, May 25 | Moderate 95 AQI US | 40% | 95° 68° | 8.9 mp/h |
| Sunday, May 26 | Unhealthy for sensitive groups 108 AQI US | 70% | 95° 66.2° | 20.1 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
San Luis Potosi air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in San Luis Potosi?
AQI US, Metric