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 • 02:03, Jul 17

Live most polluted city ranking

Real-time Valparaiso most polluted city ranking

#	Cities	AQI⁺ US
1	Concon	50
2	Valparaiso	44
3	Puchuncavi	42
4	Quintero	39
5	San Felipe	37
6	Vina del Mar	33
7	San Antonio	31
8	Llaillay	30
9	Quillota	22
10	Quilpue	7

Live cleanest city ranking

Real-time Valparaiso cleanest city ranking

#	Cities	AQI⁺ US
1	Quilpue	7
2	Quillota	22
3	Llaillay	30
4	San Antonio	31
5	Vina del Mar	33
6	San Felipe	37
7	Quintero	39
8	Puchuncavi	42
9	Valparaiso	44
10	Concon	50

Midwest and Northeast US Air Quality Alert

Flooded forest.

Indoor Air Quality Alert: South Texas Flooding

Wildfire Map Spotlight: Elephant Fire, California

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