Koihonmachi, Hiroshima Prefecture, Japan (庚午広島市西区) Air Quality

Monitoring Station · Hiroshima, Japan
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 5pm
9
21
21 8pm
14
14
14 11pm
21
12
12 2am
12
12
12 5am
12
8am
11am
2pm
Station readings
9
CAMS model adj -13
54
54
34
34
27
27
27
34
25
25
25
25
25
25
PM2.52.2 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T20:00 UTC.