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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 73.4°F |
Humidity | 87% |
Wind | 5 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Catarina, Nuevo Leon | 147 |
2 | San Nicolas de los Garza, Nuevo Leon | 123 |
3 | San Pedro Garza Garcia, Nuevo Leon | 115 |
4 | Monterrey, Nuevo Leon | 114 |
5 | Mexico City, Mexico City | 105 |
6 | General Escobedo, Nuevo Leon | 101 |
7 | Cadereyta Jimenez, Nuevo Leon | 98 |
8 | Celaya, Guanajuato | 80 |
9 | Salamanca, Guanajuato | 70 |
10 | Irapuato, Guanajuato | 59 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Carretera Monterrey - Saltillo | 156 |
2 | Calle Volcanica | 152 |
3 | American School Foundation of Monterrey, A.C. | 147 |
4 | Santa Catarina Station | 105 |
5 | La Huasteca | 103 |
(local time)
SEE WORLD AQI RANKINGUS AQI
147
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 147 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 54.5µg/m³ | |
PM10 | 99µg/m³ | |
O3 | 46µg/m³ | |
NO2 | 23.3µg/m³ | |
SO2 | 13.1µg/m³ | |
CO | 3022.8µg/m³ |
PM2.5
x10.9
PM2.5 concentration in Santa Catarina is currently 10.9 times the WHO annual air quality guideline value
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 |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Moderate 92 AQI US | 91.4° 73.4° | 11.2 mp/h | |
Friday, Apr 26 | Moderate 92 AQI US | 93.2° 73.4° | 6.7 mp/h | |
Saturday, Apr 27 | Moderate 93 AQI US | 89.6° 73.4° | 11.2 mp/h | |
Today | Unhealthy for sensitive groups 147 AQI US | 89.6° 73.4° | 11.2 mp/h | |
Monday, Apr 29 | Moderate 59 AQI US | 91.4° 71.6° | 8.9 mp/h | |
Tuesday, Apr 30 | Moderate 63 AQI US | 60% | 91.4° 73.4° | 13.4 mp/h |
Wednesday, May 1 | Moderate 67 AQI US | 40% | 93.2° 73.4° | 11.2 mp/h |
Thursday, May 2 | Moderate 81 AQI US | 60% | 95° 73.4° | 8.9 mp/h |
Friday, May 3 | Moderate 76 AQI US | 90% | 82.4° 69.8° | 6.7 mp/h |
Saturday, May 4 | Moderate 70 AQI US | 50% | 80.6° 68° | 13.4 mp/h |
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5Contributors
Government Contributor
1 station
4 Anonymous Contributors
4 stations
2 Data sources