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 • 15:10, Aug 10

Live most polluted city ranking

Real-time Valparaiso most polluted city ranking

#	Cities	AQI⁺ US
1	Concon	73
2	Putaendo	71
3	San Felipe	69
4	Llaillay	60
5	Catemu	59
6	San Antonio	50
7	Quintero	44
8	Puchuncavi	39
9	Quillota	39
10	Quilpue	39

Live cleanest city ranking

Real-time Valparaiso cleanest city ranking

#	Cities	AQI⁺ US
1	Valparaiso	17
2	Puchuncavi	39
3	Quillota	39
4	Quilpue	39
5	Quintero	44
6	San Antonio	50
7	Catemu	59
8	Llaillay	60
9	San Felipe	69
10	Putaendo	71

Wildfires in Valparaiso

Real-time information

Active fires

0

Top three worst cities for asthmatics

Indoor Air Quality Alert: Typhoon Dolphin Flooding in China

Close-up of an intense, blazing wildfire.

Wildfire Map Spotlight: Big Grass Fire, Oregon and Idaho

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