Hiroshima (広島) Air Quality

Monitoring Station · Hiroshima, Japan
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 8am
38
38
38 11am
58
28
28 2pm
28
28
28 5pm
28
28
28 8pm
28
28
— 11pm
—
—
— 2am
—
—
— 5am
—
—
CAMS model adj +4
34
34
34
34
54
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

16
Kamiyacho, Hiroshima Prefecture, Japan (紙屋町広島市中区)
0.9 km PM2.5: 3.8 µg/m³
17
Koihonmachi, Hiroshima Prefecture, Japan (庚午広島市西区)
2.7 km PM2.5: 4.1 µg/m³
16
Inokuchi, Hiroshima, Japan (井口小学校広島市西区)
6.6 km PM2.5: 3.8 µg/m³
10
Furuichi, Hiroshima, Japan (古市小学校広島市安佐南区)
7.5 km PM2.5: 2.4 µg/m³
10
Numatacho Oaza Tomo, Hiroshima Prefecture, Japan (伴小学校広島市安佐南区)
9.1 km PM2.5: 2.4 µg/m³
9
Numatacho Oaza Tomo, Hiroshima Prefecture, Japan (伴小学校広島市安佐南区)
9.1 km PM2.5: 2.2 µg/m³
13
Umaki, Hiroshima-ken, Japan (福木小学校広島市東区)
9.8 km PM2.5: 3.1 µg/m³
10
Kabe, Hiroshima, Japan (可部小学校広島市安佐北区)
15.4 km PM2.5: 2.4 µg/m³

Nearby Cities

18 Hiroshima 15 Fuchū 12 Gion 15 Kaitaichi 16 Hatsukaichi 15 Kumano 15 Etajima 16 Kure 16 Ōno-hara

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T11:13 UTC.