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
2 1am
22
42
9 4am
9
9
9 7am
29
29
29 10am
29
29
0 1pm
0
0
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
22
42
CAMS model adj -25
27
34
34
34
34
34
34
54
54
54
54
54
25
25
25

Air Quality Trend (24h)

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

18
Miyaharacho, Saitama, Japan (さいたま市宮原さいたま市北区)
4.2 km PM2.5: 4.3 µg/m³
30
Miyashitamachi, Kawagoe, Saitama, Japan (川越市川越川越市)
9.2 km PM2.5: 7.2 µg/m³
38
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
9.6 km PM2.5: 9.1 µg/m³
30
Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)
9.6 km PM2.5: 7.2 µg/m³
50
Kamitanadare, Kazo-shi, Saitama-ken, Japan (環境科学国際センター加須市)
12.1 km PM2.5: 12.0 µg/m³
34
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
12.2 km PM2.5: 8.2 µg/m³
46
Tsuruma, Fujimi-shi, Saitama-ken, Japan (富士見富士見市)
13.5 km PM2.5: 11.0 µg/m³
34
Gakuendai, Saitama-ken, Japan (宮代南埼玉郡宮代町)
13.9 km PM2.5: 8.2 µg/m³

Nearby Cities

32 Okegawa 25 Ageo 24 Shinden 37 Kitamoto 32 Sashiōgi 20 Hasuda 37 Fujimino 25 Shiraoka 34 Igusa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T04:54 UTC.