Ao, Matsubara, Osaka Prefecture, Japan (松原北小学校松原市) Air Quality
Monitoring Station
· Matsubara, Japan
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
78
9pm
66
63
66
12am
66
66
66
3am
66
66
66
6am
66
66
66
9am
66
—
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
63
CAMS model
adj +12
66
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.517.8 µg/m³
×1.2 WHO
Moderate
Nearby Monitoring Stations
87
Ao, Matsubara, Osaka Prefecture, Japan (松原北小学校松原市)
53
Ao, Matsubara, Osaka Prefecture, Japan (松原北小学校松原市)
76
Ao, Matsubara, Osaka Prefecture, Japan (松原北小学校松原市)
63
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85
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59
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T00:23 UTC.