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

Monitoring Station · Kotō, Japan
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 5am
50
157
157 8am
159
157
157 11am
157
157
157 2pm
157
157
157 5pm
157
157
— 8pm
—
—
— 11pm
—
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— 2am
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Station readings
53
50
CAMS model adj +132
25
25
25
25
27
25
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.512.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

53
Jonanmachitaka, Kumamoto Prefecture, Japan (城南町熊本市南区)
0.0 km PM2.5: 13.1 µg/m³
50
Asahimachi, Uto, Kumamoto, Japan (宇土運動公園宇土市)
6.4 km PM2.5: 12.0 µg/m³
24
Kuwamizuhonmachi, Kumamoto Prefecture, Japan (神水本町自排局熊本市中央区)
6.7 km PM2.5: 5.8 µg/m³
22
Akitsu, Kumamoto-ken, Japan (秋津熊本市東区)
7.6 km PM2.5: 5.3 µg/m³
53
Kumamoto (熊本)
8.4 km PM2.5: 13.1 µg/m³
58
Nakashimamachi, Kumamoto Prefecture, Japan (中島熊本市西区)
8.5 km PM2.5: 15.4 µg/m³
12
Iwashita, Kumamoto, Japan (甲佐町岩下上益城郡甲佐町)
12.2 km PM2.5: 2.9 µg/m³
53
Nirenoki, Kumamoto, Japan (楡木熊本市北区)
14.0 km PM2.5: 13.1 µg/m³

Nearby Cities

33 Kotō 38 Uto 32 Shimada 43 Kumamoto 39 Matsubase 33 Mifune 37 Uki 41 Okino 35 Uekimachi-mōno

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T08:59 UTC.