Onahamaohara, Iwaki, Fukushima, Japan (大原いわき市) Air Quality
Monitoring Station
· Iwaki, Japan
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
31
5am
31
31
31
8am
24
24
24
11am
24
24
22
2pm
22
24
24
5pm
24
24
—
8pm
—
—
—
11pm
—
—
—
2am
—
—
Station readings
31
CAMS model
adj -3
34
34
34
34
27
27
27
27
27
25
25
27
27
27
27
Air Quality Forecast (24h)
PM2.57.4 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
20
Taira, Iwaki, Fukushima, Japan (揚土いわき市)
34
Nakagocho Kamisakurai, Kitaibaraki, Ibaraki, Japan (北茨城中郷北茨城市)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T08:23 UTC.