Obiracho, Yokkaichi, Mie Prefecture, Japan (四日市商業高校四日市市)
Monitoring Station
· Yokkaichi, Japan
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
12
7am
21
21
38
10am
38
38
9
1pm
9
9
9
4pm
9
9
9
7pm
9
9
—
10pm
—
—
—
1am
—
—
—
4am
—
—
Station readings
12
CAMS model
adj -45
66
66
66
83
83
83
54
54
54
54
54
54
54
54
54
Air Quality Trend (24h)
PM2.52.9 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
42
Obiracho, Yokkaichi, Mie Prefecture, Japan (四日市商業高校四日市市)
68
Kuramachi, Yokkaichi, Mie, Japan (納屋四日市市)
30
Miyamadochō, Yokkaichi-shi, Mie-ken, Japan (三浜四日市市)
25
Sanjo, Suzuka, Mie, Japan (鈴鹿算所保育所鈴鹿市)
30
Daiancho Ishigurehigashi, Inabe, Mie, Japan (大安中学校いなべ市)
38
Tenjin, Kameyama-shi, Mie-ken, Japan (亀山みなみ保育所亀山市)
30
Tobishima Shinden, Aichi, Japan (国設飛島自動車交通環境測定所海部郡飛島村)
38
常滑浄化センター
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T10:16 UTC.