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

Monitoring Station · Ōmura, Japan
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
9 12am
30
30
30 3am
30
30
30 6am
30
30
30 9am
31
31
31 12pm
31
31
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj +6
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25

Air Quality Forecast (24h)

PM2.52.2 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

12
Nagasaki (長崎)
19.7 km PM2.5: 2.9 µg/m³
22
Nodomibun, Kashima, Saga Prefecture, Japan (鹿島鹿島市)
23.9 km PM2.5: 5.3 µg/m³

Nearby Cities

24 Ōmura 24 Isahaya 24 Obita 24 Togitsu 24 Nagasaki 24 Ureshinomachi-shimojuku 24 Kashima 24 Saikai 24 Arita

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:05 UTC.