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Air quality in Leon
Air quality index (AQI) and PM2.5 air pollution in Leon
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Leon Air Quality Map
Real-time Leon air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Weather
What is the current weather in Leon?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 26% |
| Wind | 1.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Mexico city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Nicolas de los Garza, Nuevo Leon | 126 |
| 2 | Monterrey, Nuevo Leon | 104 |
| 3 | Santa Catarina, Nuevo Leon | 104 |
| 4 | San Pedro Garza Garcia, Nuevo Leon | 101 |
| 5 | Cadereyta Jimenez, Nuevo Leon | 99 |
| 6 | Mexico City, Mexico City | 97 |
| 7 | General Escobedo, Nuevo Leon | 88 |
| 8 | Guadalajara, Jalisco | 87 |
| 9 | Celaya, Guanajuato | 74 |
| 10 | Irapuato, Guanajuato | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Leon aqi ranking
Real-time Leon air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Estación T21 | 70 |
| 2 | Estación Facultad de Medicina | 55 |
| 3 | Estación CICEG | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality in Leon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14µg/m³ | |
| PM10 | 30µg/m³ | |
| O3 | 0µg/m³ | |
| NO2 | 0µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 927.5µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Leon is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Leon?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Leon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Moderate 79 AQI US | | 89.6° 62.6° |  11.2 mp/h |
| Thursday, Apr 25 | Moderate 68 AQI US | | 82.4° 60.8° | 17.9 mp/h |
| Friday, Apr 26 | Moderate 69 AQI US | | 87.8° 55.4° | 15.7 mp/h |
| Today | Moderate 55 AQI US | | 87.8° 55.4° | 15.7 mp/h |
| Sunday, Apr 28 | Moderate 51 AQI US |  | 87.8° 57.2° | 13.4 mp/h |
| Monday, Apr 29 | Good 48 AQI US  |  | 87.8° 57.2° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 43 AQI US | | 87.8° 59° | 8.9 mp/h |
| Wednesday, May 1 | Good 50 AQI US | | 91.4° 60.8° | 11.2 mp/h |
| Thursday, May 2 | Moderate 64 AQI US | | 93.2° 60.8° | 11.2 mp/h |
| Friday, May 3 | Moderate 59 AQI US | | 93.2° 60.8° | 11.2 mp/h |
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News
The latest air quality news and resources.
Leon air quality data attribution
2Contributors
2 Government Contributors
Where is the cleanest air quality in Leon?
AQI US, Metric