Imagamashinmachi, Amakusa, Kumamoto, Japan (天草保健所天草市)

Monitoring Station · Amakusa, Japan
102
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
78 7am
78
78
51 10am
51
49
51 1pm
51
51
51 4pm
51
51
51 7pm
51
—
— 10pm
—
—
— 1am
—
—
— 4am
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—
CAMS model adj +24
54
54
54
27
27
25
27
27
27
27
27
27
27
27

Air Quality Trend (24h)

PM2.535.9 µg/m³ ×2.4 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

38
Imagamashinmachi, Amakusa, Kumamoto, Japan (天草保健所天草市)
0.0 km PM2.5: 9.1 µg/m³
63
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
14.6 km PM2.5: 17.8 µg/m³
21
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
14.6 km PM2.5: 5.0 µg/m³
13
Matsushimamachi Kyoragi, Kamiamakusa, Kumamoto, Japan (五和手野天草市)
17.2 km PM2.5: 3.1 µg/m³
16
Matsushimamachi Aitsu, Kamiamakusa, Kumamoto, Japan (上天草市合津上天草市松島町)
23.1 km PM2.5: 3.8 µg/m³

Nearby Cities

68 Amakusa 68 Hondomachi-hondo 68 Minamishimabara 68 Ōyanomachi-noboritate 52 Ushibukamachi 68 Minamata 60 Sashiki 68 Unzen 60 Honmachi

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-17T10:27 UTC.