Azumacho, Iruma, Saitama, Japan (入間入間市) Air Quality

Monitoring Station · Sayama, Japan

57

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast

— 4am

—

—

— 7am

—

—

— 10am

—

—

— 1pm

—

—

— 4pm

—

—

— 7pm

—

—

— 10pm

—

—

— 1am

—

—

Air Quality Forecast (24h)

PM2.515.0 µg/m³ ✓ WHO

Moderate

View city history →

Nearby Monitoring Stations

Tokorozawa, Saitama, Japan (所沢市和ヶ原所沢市)

7.4 km PM2.5: 22.1 µg/m³

Nagaoka, Tokyo, Japan (東京環状長岡西多摩郡瑞穂町)

8.5 km PM2.5: 7.2 µg/m³

Narahashi, Higashiyamato, Tokyo, Japan (東大和市奈良橋東大和市)

9.8 km PM2.5: 10.1 µg/m³

Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)

10.3 km PM2.5: 5.5 µg/m³

Ōtagaya, Tsurugashima-shi, Saitama-ken, Japan (鶴ヶ島自排鶴ヶ島市)

11.2 km PM2.5: 2.4 µg/m³

Higashitokorozawa, Tokorozawa, Saitama, Japan (所沢市東所沢所沢市)

11.5 km PM2.5: 9.1 µg/m³

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

11.9 km PM2.5: 21.1 µg/m³

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

13.4 km PM2.5: 12.0 µg/m³

Nearby Cities

44 Sayama 40 Iruma 72 Tokorozawa 41 Hannō 31 Hakonegasaki 46 Higashiyamato 37 Yokota 44 Hidaka 38 Musashimurayama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T07:41 UTC.