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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 95°F |
Humidity | 43% |
Wind | 11.5 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Leon, Guanajuato | 146 |
2 | San Nicolas de los Garza, Nuevo Leon | 109 |
3 | Juarez, Chihuahua | 101 |
4 | Monterrey, Nuevo Leon | 95 |
5 | Toluca, Mexico City | 95 |
6 | Santa Catarina, Nuevo Leon | 91 |
7 | San Pedro Garza Garcia, Nuevo Leon | 89 |
8 | Celaya, Guanajuato | 76 |
9 | Guadalajara, Jalisco | 75 |
10 | Aguascalientes, Aguascalientes | 68 |
(local time)
SEE WORLD AQI RANKINGUS AQI
77*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 77* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 22.9*µg/m³ |
PM2.5
x4.6
PM2.5 concentration in Piedras Negras is currently 4.6 times the WHO annual air quality guideline value
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 |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Moderate 77 AQI US | 90% | 100.4° 69.8° | 22.4 mp/h |
Sunday, Jun 2 | Moderate 59 AQI US | 100% | 105.8° 73.4° | 26.8 mp/h |
Monday, Jun 3 | Moderate 58 AQI US | 100.4° 73.4° | 8.9 mp/h | |
Tuesday, Jun 4 | Moderate 59 AQI US | 20% | 105.8° 78.8° | 17.9 mp/h |
Wednesday, Jun 5 | Moderate 73 AQI US | 104° 78.8° | 17.9 mp/h | |
Thursday, Jun 6 | Moderate 62 AQI US | 102.2° 75.2° | 15.7 mp/h | |
Friday, Jun 7 | Moderate 72 AQI US | 104° 75.2° | 17.9 mp/h |
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