Mawatarimachi, Isahaya, Nagasaki, Japan (諫早諌早市) Air Quality

Monitoring Station · Isahaya, Japan
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 6pm
38
38
38 9pm
38
18
38 12am
18
11
11 3am
11
11
11 6am
11
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— 9am
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—
— 12pm
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— 3pm
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CAMS model adj -16
54
54
54
54
54
34
54
34
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Mawatarimachi, Isahaya, Nagasaki, Japan (諫早諌早市)
0.0 km PM2.5: 9.1 µg/m³
45
Nishisanjocho, Omura, Nagasaki, Japan (大村大気測定局大村市)
9.8 km PM2.5: 10.8 µg/m³
42
Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)
10.0 km PM2.5: 10.1 µg/m³
25
Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)
10.0 km PM2.5: 6.0 µg/m³
34
Nodago, Nagasaki, Japan (時津小学校大気測定局西彼杵郡時津町)
16.7 km PM2.5: 8.2 µg/m³
50
Nagasaki (長崎)
17.1 km PM2.5: 12.0 µg/m³
9
Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市)
21.4 km PM2.5: 2.2 µg/m³
15
Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市)
21.4 km PM2.5: 3.6 µg/m³

Nearby Cities

42 Isahaya 44 Ōmura 39 Obita 42 Togitsu 26 Nagasaki 15 Unzen 15 Minamishimabara 26 Kashima 27 Ureshinomachi-shimojuku

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T21:09 UTC.