Air Quality in Wako, Japan

Partly Cloudy
26.4°C · 68.1% humidity
26.4°
Feels 26.4°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 6am
1
21
28 9am
26
25
24 12pm
23
22
22 3pm
22
21
21 6pm
21
21
21 9pm
21
21
21 12am
21
21
21 3am
21
21
Station readings
16
CAMS model adj -33
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

20h · 2 stn

Wako'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.

68.1%
Humidity
24.7 km/h
Wind E
1009.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.66 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Wako?

Temperature & Precipitation

PM2.5 Trend

20h · 2 stations
PM2.56.66 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (12 stations within 25 km)
6.66
Median
7.38
Average
2.4
Low
14.0
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +4.2

What is the 7-day forecast for Wako?

08-03
28.2° 22.4°
9.5 mm
08-04
34.2° 25.8°
4.56 mm
08-05
32.3° 25.5°
1.81 mm
08-06
30.1° 26.8°
21.13 mm
08-07
36.2° 25.2°
11.69 mm
08-08
34.3° 26.5°
37.0 mm
08-09
35.6° 22.7°
1.25 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Wako?

16
Niikura, Wakō-shi, Saitama-ken, Japan (和光新倉自排和光市)
1.4 km PM2.5: 3.8 µg/m³
25
Bijogi, Toda, Saitama, Japan (戸田美女木自排戸田市)
3.9 km PM2.5: 6.0 µg/m³
25
Bijogi, Toda, Saitama, Japan (戸田美女木自排戸田市)
3.9 km PM2.5: 6.0 µg/m³
34
Kitamachi, Nerima, Tokyo, Japan (練馬区北町練馬区)
5.0 km PM2.5: 8.2 µg/m³
37
Honda, Niiza-shi, Saitama-ken, Japan (新座新座市)
6.2 km PM2.5: 8.9 µg/m³
25
Nerima (練馬区)
6.5 km PM2.5: 6.0 µg/m³
17
Shimohoya, Nishitokyo, Tokyo, Japan (西東京市下保谷西東京市)
7.3 km PM2.5: 4.1 µg/m³
27
Wakamiya, Nakano, Tokyo, Japan (中野区若宮中野区)
8.4 km PM2.5: 6.5 µg/m³
22
Tsuruma, Fujimi-shi, Saitama-ken, Japan (富士見富士見市)
10.0 km PM2.5: 5.3 µg/m³
25
Nishitokyo (西東京市)
10.5 km PM2.5: 6.0 µg/m³

What cities are near Wako?

28 Narimasu 28 Akatsuka 29 Asaka 22 Ōizumimachi 30 Takashimadaira 24 Hikarigaoka 20 Ōizumi-gakuenchō 29 Hasune 24 Nukui 35 Shiki
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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 2026-08-08T00:55 UTC.