Get a monitor and contributor to air quality data in your city.
1.2K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 89.6°F |
Humidity | 45% |
Wind | 9 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Toluca, Mexico City | 128 |
2 | Apodaca, Nuevo Leon | 88 |
3 | Guadalajara, Jalisco | 87 |
4 | Puebla, Puebla | 86 |
5 | Celaya, Guanajuato | 77 |
6 | San Nicolas de los Garza, Nuevo Leon | 76 |
7 | Cadereyta Jimenez, Nuevo Leon | 75 |
8 | Leon, Guanajuato | 71 |
9 | Mexico City, Mexico City | 69 |
10 | San Luis Potosi, San Luis Potosi | 67 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Santa Catarina Station | 90 |
2 | Calle Volcanica | 66 |
3 | Technological University Santa Catarina | 63 |
4 | Instituto Nezaldi II | 61 |
5 | American School Foundation of Monterrey, A.C. | 60 |
6 | La Huasteca | 58 |
(local time)
SEE WORLD AQI RANKINGUS AQI
62
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 62 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14.9µg/m³ | |
PM10 | 71µg/m³ | |
O3 | 146µg/m³ | |
NO2 | 4.9µg/m³ | |
SO2 | 11.5µg/m³ | |
CO | 2816.7µg/m³ |
PM2.5
x3
PM2.5 concentration in Santa Catarina is currently 3 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 |
---|---|---|---|---|
Wednesday, May 15 | Moderate 91 AQI US | 102.2° 75.2° | 13.4 mp/h | |
Thursday, May 16 | Moderate 81 AQI US | 84.2° 75.2° | 6.7 mp/h | |
Friday, May 17 | Moderate 72 AQI US | 95° 73.4° | 8.9 mp/h | |
Today | Moderate 62 AQI US | 96.8° 75.2° | 8.9 mp/h | |
Sunday, May 19 | Moderate 65 AQI US | 100.4° 75.2° | 11.2 mp/h | |
Monday, May 20 | Moderate 69 AQI US | 20% | 102.2° 77° | 6.7 mp/h |
Tuesday, May 21 | Moderate 80 AQI US | 40% | 100.4° 78.8° | 11.2 mp/h |
Wednesday, May 22 | Unhealthy for sensitive groups 101 AQI US | 98.6° 78.8° | 8.9 mp/h | |
Thursday, May 23 | Unhealthy for sensitive groups 103 AQI US | 102.2° 77° | 6.7 mp/h | |
Friday, May 24 | Unhealthy for sensitive groups 102 AQI US | 105.8° 78.8° | 13.4 mp/h |
Interested in hourly forecast? Get the app
6Contributors
Government Contributor
1 station
5 Anonymous Contributors
5 stations
2 Data sources