Jonanmachitaka, Kumamoto Prefecture, Japan (城南町熊本市南区) Air Quality

Monitoring Station · Kotō, Japan
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
14 4pm
19
19
17 7pm
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17
17 10pm
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19
17 1am
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17
17 4am
17
17
— 7am
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CAMS model adj -8
27
27
27
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27
27
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25
25

Air Quality Forecast (24h)

PM2.53.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

26
Asahimachi, Uto, Kumamoto, Japan (宇土運動公園宇土市)
6.4 km PM2.5: 6.2 µg/m³
6
Kuwamizuhonmachi, Kumamoto Prefecture, Japan (神水本町自排局熊本市中央区)
6.7 km PM2.5: 1.4 µg/m³
25
Kumamoto (熊本)
8.4 km PM2.5: 6.0 µg/m³
13
Nakashimamachi, Kumamoto Prefecture, Japan (中島熊本市西区)
8.5 km PM2.5: 3.1 µg/m³
17
Iwashita, Kumamoto, Japan (甲佐町岩下上益城郡甲佐町)
12.2 km PM2.5: 4.1 µg/m³
17
Nirenoki, Kumamoto, Japan (楡木熊本市北区)
14.0 km PM2.5: 4.1 µg/m³
55
Hikimizu, Kumamoto, Japan (大津町引水菊池郡大津町)
23.2 km PM2.5: 14.0 µg/m³
42
Hikimizu, Kumamoto, Japan (大津町引水菊池郡大津町)
23.2 km PM2.5: 10.1 µg/m³

Nearby Cities

14 Kotō 29 Uto 18 Shimada 16 Kumamoto 26 Matsubase 26 Mifune 24 Uki 23 Okino 15 Uekimachi-mōno

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T19:17 UTC.