Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町) Air Quality

Monitoring Station · Morohongō, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
50 2am
30
30
34 5am
32
39
39 8am
59
59
59 11am
71
71
88 2pm
88
71
5pm
8pm
11pm
Station readings
50
34
CAMS model adj +5
25
25
25
25
27
34
34
54
54
54
66
66
83
83
66
PM2.58.2 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:25 UTC.