Hiroshima (広島) Air Quality

Monitoring Station · Hiroshima, Japan
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
7 2am
7
7
7 5am
7
7
9 8am
9
16
36 11am
36
36
36 2pm
48
48
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
CAMS model adj -18
25
25
25
25
25
25
27
27
34
54
54
54
54
66
66

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

42
Hiroshima (広島)
0.0 km PM2.5: 10.1 µg/m³
30
Koihonmachi, Hiroshima Prefecture, Japan (庚午広島市西区)
2.7 km PM2.5: 7.2 µg/m³
33
Misasamachi, Hiroshima-ken, Japan (三篠小学校広島市西区)
2.7 km PM2.5: 7.9 µg/m³
37
Inokuchi, Hiroshima, Japan (井口小学校広島市西区)
6.6 km PM2.5: 8.9 µg/m³
17
Inokuchi, Hiroshima, Japan (井口小学校広島市西区)
6.6 km PM2.5: 4.1 µg/m³
42
Inokuchi, Hiroshima, Japan (井口小学校広島市西区)
6.6 km PM2.5: 10.1 µg/m³
27
Numatacho Oaza Tomo, Hiroshima Prefecture, Japan (伴小学校広島市安佐南区)
9.1 km PM2.5: 6.5 µg/m³
23
Umaki, Hiroshima-ken, Japan (福木小学校広島市東区)
9.8 km PM2.5: 5.5 µg/m³

Nearby Cities

26 Hiroshima 25 Fuchū 25 Gion 25 Kaitaichi 26 Hatsukaichi 28 Kumano 31 Etajima 36 Kure 26 Ōno-hara

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:36 UTC.