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
—
—
—
2am
—
—
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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53
Jonanmachitaka, Kumamoto Prefecture, Japan (城南町熊本市南区)
50
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24
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22
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53
Kumamoto (熊本)
58
Nakashimamachi, Kumamoto Prefecture, Japan (中島熊本市西区)
12
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53
Nirenoki, Kumamoto, Japan (楡木熊本市北区)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T08:59 UTC.