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

Monitoring Station · Aso, Japan
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 3am
28
28
29 6am
29
29
29 9am
29
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29 12pm
29
29
29 3pm
28
28
— 6pm
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— 12am
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CAMS model adj +4
24
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24
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24

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Cities

24 Aso 24 Ōzu 24 Kikuchi 24 Okino 24 Kōshi 30 Takedamachi 24 Shimada 24 Yamaga 24 Uekimachi-mōno

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:33 UTC.