Osaka Prefecture, Japan (美原丹上堺市美原区) Air Quality
Monitoring Station
· Sayama, Japan
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
37
11pm
13
17
4
2am
4
4
11
5am
11
11
11
8am
31
31
31
11am
31
43
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
37
13
17
CAMS model
adj -23
54
54
27
27
27
27
34
34
34
34
54
54
54
54
66
Air Quality Forecast (24h)
PM2.54.1 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
7
Osaka Prefecture, Japan (美原丹上堺市美原区)
25
Ishiharacho, Osaka Prefecture, Japan (中環石原堺市)
13
Ishiharacho, Osaka Prefecture, Japan (中環石原堺市)
21
Ishiharacho, Osaka Prefecture, Japan (中環石原堺市)
21
Ishiharacho, Osaka Prefecture, Japan (中環石原堺市)
69
Ao, Matsubara, Osaka Prefecture, Japan (松原北小学校松原市)
34
Ao, Matsubara, Osaka Prefecture, Japan (松原北小学校松原市)
25
Ao, Matsubara, Osaka Prefecture, Japan (松原北小学校松原市)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:23 UTC.