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

Monitoring Station · Ōmura, Japan
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 6pm
45
28
28 9pm
28
8
28 12am
8
1
1 3am
1
1
1 6am
1
—
— 9am
—
—
— 12pm
—
—
— 3pm
—
—
Station readings
19
45
CAMS model adj -26
54
54
54
54
54
34
54
34
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.510.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Mawatarimachi, Isahaya, Nagasaki, Japan (諫早諌早市)
9.8 km PM2.5: 9.1 µg/m³
46
Mawatarimachi, Isahaya, Nagasaki, Japan (諫早諌早市)
9.8 km PM2.5: 11.0 µg/m³
34
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: 8.2 µg/m³
25
Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)
15.3 km PM2.5: 6.0 µg/m³
42
Yagamimachi, Nagasaki, Nagasaki, Japan (東長崎支所長崎市)
15.3 km PM2.5: 10.1 µg/m³
47
Kinkaimura Matsumachi, Nagasaki, Nagasaki, Japan (村松長崎市)
17.1 km PM2.5: 11.3 µg/m³
50
Nagasaki (長崎)
19.7 km PM2.5: 12.0 µg/m³
28
Kawatana, Nagasaki Prefecture, Japan (川棚大気測定局東彼杵郡川棚町)
20.0 km PM2.5: 6.7 µg/m³

Nearby Cities

44 Ōmura 42 Isahaya 39 Obita 42 Togitsu 26 Nagasaki 27 Ureshinomachi-shimojuku 26 Kashima 36 Saikai 32 Arita

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