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

Valparaiso

Air quality in Valparaiso

Air quality index (AQI⁺) and PM2.5 air pollution in Valparaiso • 14:14, Sep 17

Live most polluted city ranking

Real-time Valparaiso most polluted city ranking

#	Cities	AQI⁺ US
1	Quillota	71
2	San Antonio	71
3	Catemu	57
4	Llaillay	55
5	Puchuncavi	53
6	Vina del Mar	53
7	Valparaiso	50
8	Concon	39
9	Los Maitenes	39
10	Quintero	39

Live cleanest city ranking

Real-time Valparaiso cleanest city ranking

#	Cities	AQI⁺ US
1	Putaendo	28
2	Concon	39
3	Los Maitenes	39
4	Quintero	39
5	San Felipe	39
6	Valparaiso	50
7	Puchuncavi	53
8	Vina del Mar	53
9	Llaillay	55
10	Catemu	57

Wildfires in Valparaiso

Real-time information

Active fires

--

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

September 17, 2026: Beijing among top 10 most polluted cities in the world

Wildfire Map Spotlight: Three Queens and King Fires, Washington

Which is the most polluted city in Valparaiso?

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