Nakahetsugi, Oita, Oita Prefecture, Japan (戸次中学校大分市) Air Quality

Monitoring Station · Ōita, Japan

5

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

5 4pm

28

28

28 7pm

28

28

28 10pm

28

28

28 1am

28

28

28 4am

28

28

— 7am

—

—

— 10am

—

—

— 1pm

—

—

CAMS model adj +4

24

24

24

24

24

24

24

24

24

24

24

24

24

24

24

Air Quality Forecast (24h)

PM2.51.2 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

Yokose, Oita, Oita Prefecture, Japan (西部清掃事業所大分市)

11.6 km PM2.5: 8.2 µg/m³

Misa, Oita, Oita Prefecture, Japan (三佐小学校大分市)

11.9 km PM2.5: 3.4 µg/m³

Yokota, Oita, Oita Prefecture, Japan (大在小学校大分市)

12.6 km PM2.5: 7.9 µg/m³

Noguchihara, Beppu, Oita Prefecture, Japan (青山中学校別府市)

21.8 km PM2.5: 6.0 µg/m³

Nagashimamachi, Saeki, Oita Prefecture, Japan (南部振興局佐伯市)

30.8 km PM2.5: 2.2 µg/m³

Nearby Cities

10 Ōita 10 Tsurusaki 10 Usuki 10 Beppu 28 Mie 30 Tsukumiura 10 Yufu 10 Hiji 10 Kitsuki

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T19:12 UTC.