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

Monitoring Station · Okegawa, Japan

25

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

25 12pm

15

25

13 3pm

13

13

13 6pm

13

13

15 9pm

15

22

22 12am

42

—

— 3am

—

—

— 6am

—

—

— 9am

—

—

Station readings

25

25

CAMS model adj -12

34

27

27

25

25

25

25

25

25

27

27

34

34

54

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

Miyaharacho, Saitama, Japan (さいたま市宮原さいたま市北区)

4.2 km PM2.5: 6.0 µg/m³

Saitama, Japan (さいたま市三橋自排さいたま市西区)

5.8 km PM2.5: 11.0 µg/m³

Sekiyama, Hasuda-shi, Saitama-ken, Japan (蓮田蓮田市)

7.7 km PM2.5: 5.5 µg/m³

Sekiyama, Hasuda-shi, Saitama-ken, Japan (蓮田蓮田市)

7.7 km PM2.5: 10.1 µg/m³

Miyashitamachi, Kawagoe, Saitama, Japan (川越市川越川越市)

9.2 km PM2.5: 1.9 µg/m³

Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)

9.6 km PM2.5: 7.9 µg/m³

Kawajima, Saitama-ken, Japan (川島自排比企郡川島町)

9.6 km PM2.5: 11.0 µg/m³

Senbamachi, Kawagoe, Saitama, Japan (川越市仙波川越市)

10.5 km PM2.5: 10.6 µg/m³

Nearby Cities

34 Okegawa 43 Ageo 37 Shinden 30 Kitamoto 35 Sashiōgi 38 Hasuda 29 Fujimino 36 Shiraoka 26 Igusa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T15:04 UTC.