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 • 04:15, Aug 17

Live most polluted city ranking

Real-time Valparaiso most polluted city ranking

#	Cities	AQI⁺ US
1	Llaillay	53
2	San Felipe	51
3	Puchuncavi	50
4	Putaendo	48
5	Quillota	44
6	Quilpue	39
7	San Antonio	35
8	Quintero	28
9	Valparaiso	28
10	Concon	22

Live cleanest city ranking

Real-time Valparaiso cleanest city ranking

#	Cities	AQI⁺ US
1	Concon	22
2	Vina del Mar	22
3	Quintero	28
4	Valparaiso	28
5	San Antonio	35
6	Quilpue	39
7	Quillota	44
8	Putaendo	48
9	Puchuncavi	50
10	San Felipe	51

Wildfires in Valparaiso

Real-time information

Active fires

--

Wildfire Map Spotlight: High Fens Fire, Belgium

Indoor Air Quality Alert: Indiana Flooding

Intense forest fire.

Wildfire Map Spotlight: Widemouth 2 Fire, Utah

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