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

Shiga

Air quality in Shiga

Air quality index (AQI⁺) and PM2.5 air pollution in Shiga • 09:03, Sep 10

Live most polluted city ranking

Real-time Shiga most polluted city ranking

#	Cities	AQI⁺ US
1	Nagahama	55
2	Moriyama	44
3	Takashima	44
4	Higashiomi	39
5	Hikone	39
6	Kusatsu	39
7	Umedacho	39
8	Omihachiman	33
9	Otsu	33
10	Koka	28

Live cleanest city ranking

Real-time Shiga cleanest city ranking

#	Cities	AQI⁺ US
1	Koka	28
2	Kokacho Oharaichiba	28
3	Omihachiman	33
4	Otsu	33
5	Higashiomi	39
6	Hikone	39
7	Kusatsu	39
8	Umedacho	39
9	Moriyama	44
10	Takashima	44

Wildfires in Shiga

Real-time information

Active fires

--

Wildfire Map Spotlight: Bosnia and Herzegovina Fires

Wildfire Map Spotlight: Hawk Fire, Nevada

Wildfire Map Spotlight: Timber and Plaskett Fires, California

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