Choose another country or region to see content specific to your location and shop online.

Guanajuato

Air quality in Guanajuato

Air quality index (AQI⁺) and PM2.5 air pollution in Guanajuato • 10:01, Oct 04

Live most polluted city ranking

Real-time Guanajuato most polluted city ranking

#	Cities	AQI⁺ US
1	Silao	58
2	Celaya	52
3	Leon	47
4	Valle de Santiago	47
5	Dolores Hidalgo Cuna de la Independencia Nacional	44
6	Irapuato	44
7	Salamanca	33
8	Penjamo	28
9	Abasolo	17
10	Guanajuato	17

Live cleanest city ranking

Real-time Guanajuato cleanest city ranking

#	Cities	AQI⁺ US
1	San Miguel de Allende	6
2	San Luis de la Paz	11
3	Abasolo	17
4	Guanajuato	17
5	Penjamo	28
6	Salamanca	33
7	Dolores Hidalgo Cuna de la Independencia Nacional	44
8	Irapuato	44
9	Leon	47
10	Valle de Santiago	47

Wildfires in Guanajuato

Real-time information

Active fires

--

Dry grass burning.

Wildfire Map Spotlight: Bouquet Fire, California

Wildfire Map Spotlight: Dome Fire, Yosemite National Park, California

Wildfire Map Spotlight: Sand Creek and Bobcat Lakes Fires, Montana

Which is the most polluted city in Guanajuato?

globe background

Connect With IQAir

Get exclusive articles, product updates, tips, and occasional offers delivered to your inbox. You can unsubscribe at any time.

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved