Uchinomaki, Aso, Kumamoto, Japan (阿蘇保健所阿蘇市) Air Quality

Monitoring Station · Aso, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 11pm
20
34
0 2am
0
17
17 5am
17
17
17 8am
17
17
17 11am
17
17
— 2pm
—
—
— 5pm
—
—
— 8pm
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—
Station readings
20
34
CAMS model adj -37
54
54
34
34
34
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Hikimizu, Kumamoto, Japan (大津町引水菊池郡大津町)
18.6 km PM2.5: 4.1 µg/m³
25
Waifu, Kikuchi, Kumamoto, Japan (菊池市役所菊池市)
22.5 km PM2.5: 6.0 µg/m³
9
Waifu, Kikuchi, Kumamoto, Japan (菊池市役所菊池市)
22.5 km PM2.5: 2.2 µg/m³

Nearby Cities

28 Aso 33 Ōzu 15 Kikuchi 29 Okino 30 Kōshi 22 Takedamachi 40 Shimada 25 Yamaga 49 Uekimachi-mōno

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:24 UTC.