Hirao, Osaka Prefecture, Japan (平尾小学校大阪市大正区) Air Quality
Monitoring Station
· Osaka, Japan
87
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
87
10pm
62
62
62
1am
62
62
62
4am
62
62
62
7am
62
62
62
10am
62
—
—
1pm
—
—
—
4pm
—
—
—
7pm
—
—
CAMS model
adj +8
54
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.529.2 µg/m³
×1.9 WHO
Moderate
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68
Hirao, Osaka Prefecture, Japan (平尾小学校大阪市大正区)
78
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T01:20 UTC.