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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 87.8°F |
Humidity | 60% |
Wind | 16.6 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Cadereyta Jimenez, Nuevo Leon | 91 |
2 | Mexico City, Mexico City | 87 |
3 | San Nicolas de los Garza, Nuevo Leon | 76 |
4 | General Escobedo, Nuevo Leon | 71 |
5 | Monterrey, Nuevo Leon | 66 |
6 | Santa Catarina, Nuevo Leon | 66 |
7 | San Pedro Garza Garcia, Nuevo Leon | 62 |
8 | Celaya, Guanajuato | 61 |
9 | Guadalajara, Jalisco | 56 |
10 | Salamanca, Guanajuato | 55 |
(local time)
SEE WORLD AQI RANKINGUS AQI
56*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 56* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14.4*µg/m³ |
PM2.5
x2.9
PM2.5 concentration in Piedras Negras is currently 2.9 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 56 AQI US | 96.8° 71.6° | 13.4 mp/h | |
Tuesday, May 7 | Moderate 52 AQI US | 102.2° 77° | 15.7 mp/h | |
Wednesday, May 8 | Good 48 AQI US | 104° 73.4° | 17.9 mp/h | |
Thursday, May 9 | Good 41 AQI US | 30% | 78.8° 71.6° | 15.7 mp/h |
Friday, May 10 | Moderate 58 AQI US | 30% | 69.8° 66.2° | 8.9 mp/h |
Saturday, May 11 | Moderate 63 AQI US | 90% | 75.2° 64.4° | 15.7 mp/h |
Sunday, May 12 | Moderate 56 AQI US | 30% | 77° 64.4° | 8.9 mp/h |
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