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Air quality in Santa Catarina

Air quality index (AQI) and PM2.5 air pollution in Santa Catarina

Last update at 23:00, May 17 (local time)

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#	city	US AQI
1	Toluca, Mexico City	141
2	Merida, Yucatan	130
3	Juarez, Chihuahua	85
4	Celaya, Guanajuato	81
5	Guadalajara, Jalisco	80
6	Mexico City, Mexico City	77
7	Salamanca, Guanajuato	77
8	San Nicolas de los Garza, Nuevo Leon	73
9	Apodaca, Nuevo Leon	71
10	Monterrey, Nuevo Leon	69

23:00, May 17 (local time)

#	station	US AQI
1	Santa Catarina Station	86
2	Calle Volcanica	76
3	American School Foundation of Monterrey, A.C.	73
4	Carretera Monterrey - Saltillo	73
5	Technological University Santa Catarina	65
6	La Huasteca	61
7	Instituto Nezaldi II	60

23:00, May 17 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	73 US AQI	PM2.5

Pollutants		Concentration
PM2.5		21µg/m³

PM2.5

x4.2

PM2.5 concentration in Santa Catarina is currently 4.2 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
Today	Moderate 73 AQI US
Saturday, May 18	Moderate 67 AQI US		95° 73.4°	8.9 mp/h
Sunday, May 19	Moderate 60 AQI US		96.8° 75.2°	11.2 mp/h
Monday, May 20	Moderate 60 AQI US		100.4° 75.2°	11.2 mp/h
Tuesday, May 21	Moderate 64 AQI US	50%	98.6° 78.8°	8.9 mp/h
Wednesday, May 22	Moderate 77 AQI US	40%	100.4° 78.8°	8.9 mp/h
Thursday, May 23	Moderate 79 AQI US	40%	96.8° 78.8°	6.7 mp/h
Friday, May 24	Moderate 79 AQI US	40%	96.8° 77°	11.2 mp/h