What is the air quality in Kawagoe today?

The current Air Quality Index (AQI) in Kawagoe is 32 (Good). PM2.5 concentration is 7.65 µg/m³.

What is the temperature in Kawagoe right now?

The current temperature in Kawagoe is 15.4°C (feels like 15.4°C). Humidity is 75.7% and wind speed is 17.7 km/h.

Is it safe to go outside in Kawagoe?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Kawagoe, Japan

Drizzle

15.4°C · 75.7% humidity

15.4°

Feels 15.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

24 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 70 stn

View full history →

Kawagoe's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

75.7%

Humidity

17.7 km/h

Wind NNE

1021.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.65 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Kawagoe?

Temperature & Precipitation

PM2.5 Trend

45h · 70 stations

PM2.57.65 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (24 stations within 25 km)

7.65

Median

8.7

Average

2.4

Low

26.8

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -1.9

What is the 7-day forecast for Kawagoe?

10-21

21.9° 15.4°

0.88 mm

10-22

23.9° 17.3°

0.13 mm

10-23

22.4° 15.8°

10-24

22.2° 17.5°

0.25 mm

10-25

19.9° 14.1°

5.19 mm

10-26

21.6° 14.7°

10-27

19.0° 15.2°

0.13 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Kawagoe?

Iseharachō, Kawagoe-shi, Saitama-ken, Japan (川越市霞ケ関川越市)

5.8 km PM2.5: 7.4 µg/m³

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

8.3 km PM2.5: 3.1 µg/m³

Ashiyamachō, Sakado-shi, Saitama-ken, Japan (坂戸坂戸市)

10.3 km PM2.5: 12.0 µg/m³

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

11.7 km PM2.5: 2.6 µg/m³

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

12.2 km PM2.5: 22.1 µg/m³

Nakakayama, Hidaka, Saitama, Japan (日高日高市)

12.9 km PM2.5: 5.8 µg/m³

Namiyanagi, Hannō-shi, Saitama-ken, Japan (飯能飯能市)

15.3 km PM2.5: 2.4 µg/m³

Honda, Niiza-shi, Saitama-ken, Japan (新座新座市)

15.7 km PM2.5: 2.4 µg/m³

Iwai, Saitama Prefecture, Japan (毛呂山入間郡毛呂山町)

15.9 km PM2.5: 15.0 µg/m³

Niikura, Wakō-shi, Saitama-ken, Japan (和光新倉自排和光市)

17.0 km PM2.5: 6.0 µg/m³

What cities are near Kawagoe?

32 Fujimino 31 Kamifukuoka 35 Igusa 30 Ōi 32 Sashiōgi 20 Sayama 43 Tsurugashima 28 Miyoshidai 38 Sakado 28 Hidaka

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T08:31 UTC.