Air quality in Oita

Air quality index (AQI⁺) and PM2.5 air pollution in Oita • 05:23, Jun 21

Live most polluted city ranking

Real-time Oita most polluted city ranking

#	Cities	AQI⁺ US
1	Beppu	50
2	Miemachi Ichiba	50
3	Nakatsu	50
4	Saiki	44
5	Hita	39
6	Yufu	39
7	Miyamotomachi	33
8	Oita	33
9	Hiji	22
10	Kunisaki	11

Live cleanest city ranking

Real-time Oita cleanest city ranking

#	Cities	AQI⁺ US
1	Kunisaki	11
2	Hiji	22
3	Miyamotomachi	33
4	Oita	33
5	Hita	39
6	Yufu	39
7	Saiki	44
8	Beppu	50
9	Miemachi Ichiba	50
10	Nakatsu	50

Wildfire on a mountain

Wildfire Map Spotlight: Kane Springs Fire and Grapevine Fire, Nevada

Wildfire Map Spotlight: Shore Fire, Riverside County, California

Wildfire Map Spotlight: South Fork Fire, Nebraska

globe background

Connect With IQAir

Get exclusive articles, product updates, tips, and occasional offers delivered to your inbox. You can unsubscribe at any time.

GSA contract holder

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved