Sekiyama, Hasuda-shi, Saitama-ken, Japan (蓮田蓮田市) Air Quality
Monitoring Station
· Hasuda, Japan
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
57
11am
57
57
57
2pm
45
45
45
5pm
45
25
18
8pm
16
18
18
11pm
18
25
—
2am
—
—
—
5am
—
—
—
8am
—
—
CAMS model
adj -9
66
66
66
66
54
54
54
54
34
27
25
27
27
27
34
Air Quality Forecast (24h)
PM2.514.5 µg/m³
✓ WHO
Moderate
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37
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53
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T14:26 UTC.