Saitama (埼玉) Air Quality

Monitoring Station · Yono, Japan
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 12am
29
29
29 3am
29
29
29 6am
29
29
29 9am
29
29
41 12pm
29
29
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj -25
34
54
54
54
54
54
54
54
54
54
54
54
66
54
54

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

22
Bijogi, Toda, Saitama, Japan (戸田美女木自排戸田市)
4.5 km PM2.5: 5.3 µg/m³
23
Shibahinotsume, Kawaguchi, Saitama, Japan (川口市芝川口市)
4.9 km PM2.5: 5.5 µg/m³
42
Mikura, Saitama, Japan (さいたま市片柳さいたま市見沼区)
5.6 km PM2.5: 10.1 µg/m³
30
Niikura, Wakō-shi, Saitama-ken, Japan (和光新倉自排和光市)
8.4 km PM2.5: 7.2 µg/m³
27
Saitama, Japan (さいたま市三橋自排さいたま市西区)
9.2 km PM2.5: 6.5 µg/m³
25
Sasakubo, Saitama, Japan (さいたま市城南さいたま市岩槻区)
9.4 km PM2.5: 6.0 µg/m³
22
Kitamachi, Nerima, Tokyo, Japan (練馬区北町練馬区)
11.4 km PM2.5: 5.3 µg/m³
21
Honda, Niiza-shi, Saitama-ken, Japan (新座新座市)
12.2 km PM2.5: 5.0 µg/m³

Nearby Cities

43 Yono 44 Saitama 34 Warabi 32 Shimotoda 35 Shiki 29 Asaka 46 Sashiōgi 28 Wako 30 Takashimadaira

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:04 UTC.