Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市) Air Quality

Monitoring Station · Unzen, Japan

46

Good

Air quality is satisfactory. Enjoy outdoor activities.

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GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast

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Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市)

0.0 km PM2.5: 3.1 µg/m³

Shindenmachi, Shimabara, Nagasaki, Japan (島原大気測定局島原市)

16.6 km PM2.5: 2.2 µg/m³

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

21.4 km PM2.5: 15.0 µg/m³

Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)

24.7 km PM2.5: 5.0 µg/m³

Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)

24.7 km PM2.5: 15.0 µg/m³

Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)

28.6 km PM2.5: 10.1 µg/m³

Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)

28.6 km PM2.5: 8.2 µg/m³

Nishisanjocho, Omura, Nagasaki, Japan (大村大気測定局大村市)

30.9 km PM2.5: 4.1 µg/m³

Nearby Cities

25 Unzen 22 Minamishimabara 26 Shimabara 45 Isahaya 21 Ōyanomachi-noboritate 8 Amakusa 10 Hondomachi-hondo 4 Nagasaki 20 Nagasu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T08:35 UTC.