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

Oita

Air quality in Oita

Air quality index (AQI⁺) and PM2.5 air pollution in Oita • 04:29, Sep 25

Live most polluted city ranking

Real-time Oita most polluted city ranking

#	Cities	AQI⁺ US
1	Hita	75
2	Miemachi Ichiba	68
3	Saiki	66
4	Oita	64
5	Beppu	62
6	Miyamotomachi	62
7	Kunisaki	60
8	Hiji	58
9	Nakatsu	56
10	Yufu	44

Live cleanest city ranking

Real-time Oita cleanest city ranking

#	Cities	AQI⁺ US
1	Yufu	44
2	Nakatsu	56
3	Hiji	58
4	Kunisaki	60
5	Beppu	62
6	Miyamotomachi	62
7	Oita	64
8	Saiki	66
9	Miemachi Ichiba	68
10	Hita	75

Wildfires in Oita

Real-time information

Active fires

--

September 24, 2026: Lahore among top 10 most polluted cities in the world

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

Wildfire Map Spotlight: Sand Creek and Bobcat Lakes Fires, Montana

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