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

Monitoring Station · Ōita, Japan
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
43 11pm
9
16
16 2am
9
9
16 5am
16
16
36 8am
36
36
36 11am
36
65
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
CAMS model adj -18
34
27
34
34
27
27
34
34
34
54
54
54
54
54
83

Air Quality Forecast (24h)

PM2.510.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

72
Oita (大分)
11.1 km PM2.5: 22.1 µg/m³
26
Yokose, Oita, Oita Prefecture, Japan (西部清掃事業所大分市)
11.6 km PM2.5: 6.2 µg/m³
12
Yokose, Oita, Oita Prefecture, Japan (西部清掃事業所大分市)
11.6 km PM2.5: 2.9 µg/m³
23
Yokota, Oita, Oita Prefecture, Japan (大在小学校大分市)
12.6 km PM2.5: 5.5 µg/m³
53
Miemachi Ichiba, Bungoono, Oita Prefecture, Japan (豊肥保健所豊後大野市)
20.4 km PM2.5: 13.1 µg/m³
21
Miemachi Ichiba, Bungoono, Oita Prefecture, Japan (豊肥保健所豊後大野市)
20.4 km PM2.5: 5.0 µg/m³
13
Shōnaichō Kakiharu, Yufu-shi, Ōita-ken, Japan (中部保健所由布保健部由布市)
21.8 km PM2.5: 3.1 µg/m³
69
Noguchihara, Beppu, Oita Prefecture, Japan (青山中学校別府市)
21.8 km PM2.5: 20.7 µg/m³

Nearby Cities

74 Ōita 76 Tsurusaki 72 Usuki 80 Beppu 65 Mie 70 Tsukumiura 62 Yufu 76 Hiji 81 Kitsuki

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T02:45 UTC.