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

Monitoring Station · Unzen, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 11pm
33
34
33 2am
33
33
33 5am
33
33
33 8am
33
33
33 11am
13
33
— 2pm
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—
— 5pm
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— 8pm
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Station readings
36
34
CAMS model adj -21
54
54
66
54
54
54
54
54
54
54
54
54
54
34
54

Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

40
Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市)
0.0 km PM2.5: 9.6 µg/m³
47
Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市)
0.0 km PM2.5: 11.3 µg/m³
81
Shindenmachi, Shimabara, Nagasaki, Japan (島原大気測定局島原市)
16.6 km PM2.5: 26.4 µg/m³
46
Mawatarimachi, Isahaya, Nagasaki, Japan (諫早諌早市)
21.4 km PM2.5: 11.0 µg/m³
9
Mawatarimachi, Isahaya, Nagasaki, Japan (諫早諌早市)
21.4 km PM2.5: 2.2 µg/m³
17
Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)
24.7 km PM2.5: 4.1 µg/m³
11
Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)
24.7 km PM2.5: 2.6 µg/m³
30
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
28.6 km PM2.5: 7.2 µg/m³

Nearby Cities

18 Unzen 20 Minamishimabara 9 Shimabara 45 Isahaya 28 Ōyanomachi-noboritate 14 Amakusa 15 Hondomachi-hondo 30 Nagasaki 25 Nagasu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:21 UTC.