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

Monitoring Station · Ōmura, Japan
78
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
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96 1am
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96 4am
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96 7am
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96 10am
96
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CAMS model adj +42
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Air Quality Forecast (24h)

PM2.524.9 µg/m³ ×1.7 WHO
Moderate
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Nearby Monitoring Stations

9
Mawatarimachi, Isahaya, Nagasaki, Japan (諫早諌早市)
9.8 km PM2.5: 2.2 µg/m³
25
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9.8 km PM2.5: 6.0 µg/m³
59
Nodago, Nagasaki, Japan (時津小学校大気測定局西彼杵郡時津町)
14.3 km PM2.5: 15.9 µg/m³
65
Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)
15.3 km PM2.5: 18.8 µg/m³
57
Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)
15.3 km PM2.5: 15.0 µg/m³
55
Kinkaimura Matsumachi, Nagasaki, Nagasaki, Japan (村松長崎市)
17.1 km PM2.5: 14.0 µg/m³
76
Nagasaki (長崎)
19.7 km PM2.5: 24.0 µg/m³
55
Kawatana, Nagasaki Prefecture, Japan (川棚大気測定局東彼杵郡川棚町)
20.0 km PM2.5: 14.0 µg/m³

Nearby Cities

35 Ōmura 38 Isahaya 66 Obita 81 Togitsu 40 Nagasaki 22 Ureshinomachi-shimojuku 25 Kashima 40 Saikai 27 Arita

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:24 UTC.