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

Nuevo Leon

Air quality in Nuevo Leon

Air quality index (AQI⁺) and PM2.5 air pollution in Nuevo Leon • 17:52, Nov 13

Live most polluted city ranking

Real-time Nuevo Leon most polluted city ranking

#	Cities	AQI⁺ US
1	Bosques de San Pedro	64
2	General Escobedo	60
3	Mitras Poniente	60
4	San Nicolas de los Garza	58
5	Ciudad Apodaca	56
6	Guadalupe	55
7	Monterrey	55
8	San Pedro Garza Garcia	55
9	Santa Catarina	52
10	Marin	34

Live cleanest city ranking

Real-time Nuevo Leon cleanest city ranking

#	Cities	AQI⁺ US
1	Cadereyta Jimenez	29
2	Marin	34
3	Santa Catarina	52
4	Guadalupe	55
5	Monterrey	55
6	San Pedro Garza Garcia	55
7	Ciudad Apodaca	56
8	San Nicolas de los Garza	58
9	General Escobedo	60
10	Mitras Poniente	60

Wildfires in Nuevo Leon

Real-time information

Active fires

--

A foggy, hazy view of India Gate in New Delhi. Several cyclists in bright yellow high-visibility jackets ride along the wide road leading toward the monument, with the arch barely visible through the thick smog.

India Air Quality Alert

Can air purifiers help prevent blood sugar spikes?

Aerial view of a traditional temple complex surrounded by dense greenery. Several buildings with red and orange tiled roofs are partially obscured by thick haze, reducing visibility across the landscape.

China Air Quality Alert

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