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

Monitoring Station · Aso, Japan
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 7pm
53
30
20 10pm
20
0
0 1am
0
0
0 4am
0
0
0 7am
0
0
— 10am
—
—
— 1pm
—
—
— 4pm
—
—
Station readings
53
30
CAMS model adj -34
66
66
66
54
54
34
24
24
24
24
24
25
25
25
25

Air Quality Forecast (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

40
Hikimizu, Kumamoto, Japan (大津町引水菊池郡大津町)
18.6 km PM2.5: 9.6 µg/m³
17
Waifu, Kikuchi, Kumamoto, Japan (菊池市役所菊池市)
22.5 km PM2.5: 4.1 µg/m³
57
Waifu, Kikuchi, Kumamoto, Japan (菊池市役所菊池市)
22.5 km PM2.5: 15.0 µg/m³

Nearby Cities

25 Aso 32 Ōzu 30 Kikuchi 37 Okino 37 Kōshi 26 Takedamachi 31 Shimada 35 Yamaga 39 Uekimachi-mōno

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T22:37 UTC.