Asamadai, Ageo-shi, Saitama-ken, Japan (上尾上尾市)

Monitoring Station · Okegawa, Japan
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 10am
34
34
63 1pm
63
63
63 4pm
63
46
46 7pm
46
46
46 10pm
34
7
— 1am
—
—
— 4am
—
—
— 7am
—
—
CAMS model adj -20
54
54
54
83
83
83
83
83
66
66
66
66
66
54
27

Air Quality Trend (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Asamadai, Ageo-shi, Saitama-ken, Japan (上尾上尾市)
0.0 km PM2.5: 5.0 µg/m³
31
Miyaharacho, Saitama, Japan (さいたま市宮原さいたま市北区)
4.2 km PM2.5: 7.4 µg/m³
74
Miyaharacho, Saitama, Japan (さいたま市宮原さいたま市北区)
4.2 km PM2.5: 23.0 µg/m³
42
Sekiyama, Hasuda-shi, Saitama-ken, Japan (蓮田蓮田市)
7.7 km PM2.5: 10.1 µg/m³
46
Sekiyama, Hasuda-shi, Saitama-ken, Japan (蓮田蓮田市)
7.7 km PM2.5: 11.0 µg/m³
44
Sekiyama, Hasuda-shi, Saitama-ken, Japan (蓮田蓮田市)
7.7 km PM2.5: 10.6 µg/m³
38
Daimoncho, Saitama, Japan (さいたま市大宮さいたま市大宮区)
9.5 km PM2.5: 9.1 µg/m³
59
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
9.6 km PM2.5: 15.9 µg/m³

Nearby Cities

52 Okegawa 60 Ageo 50 Shinden 47 Kitamoto 49 Sashiōgi 48 Hasuda 44 Fujimino 48 Shiraoka 46 Igusa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T13:54 UTC.