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

Air quality in Valparaiso

Air quality index (AQI⁺) and PM2.5 air pollution in Valparaiso • 02:35, May 31

Live most polluted city ranking

Real-time Valparaiso most polluted city ranking

#	Cities	AQI⁺ US
1	San Felipe	144
2	Llaillay	117
3	Quillota	107
4	Quilpue	77
5	San Antonio	75
6	Valparaiso	73
7	Concon	72
8	Putaendo	71
9	Quintero	66
10	Puchuncavi	64

Live cleanest city ranking

Real-time Valparaiso cleanest city ranking

#	Cities	AQI⁺ US
1	Los Maitenes	62
2	Puchuncavi	64
3	Vina del Mar	64
4	Quintero	66
5	Putaendo	71
6	Concon	72
7	Valparaiso	73
8	San Antonio	75
9	Quilpue	77
10	Quillota	107

Wildfire map spotlight: Seven Cabins Fire, New Mexico

Wildfire map spotlight: Bain Fire, California

Smoke rises from a wildfire burning through forest vegetation.

Wildfire Map Spotlight: Hummingbird Fire, New Mexico

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