Air Quality in Sōka, Japan

Drizzle
25.1°C · 74.6% humidity
25.1°
Feels 25.1°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
65 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 4pm
20
20
15 7pm
16
17
18 10pm
19
19
19 1am
18
18
18 4am
18
18
18 7am
20
20
20 10am
27
27
27 1pm
47
47
Station readings
13
11
35
CAMS model adj -7
27
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
27
27
27
34
34
34
54
54
AD 728×90

Air Quality Index Trend

40h · 1 stn

Sōka'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.

74.6%
Humidity
54.9 km/h
Wind ENE
1009.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
15
3.48 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sōka?

Temperature & Precipitation

PM2.5 Trend

40h · 1 station
PM2.53.48 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (65 stations within 25 km)
3.48
Median
5.88
Average
1.2
Low
12.0
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +2.7

What is the 7-day forecast for Sōka?

09-05
27.8° 21.4°
10.25 mm
09-06
31.7° 23.5°
1.37 mm
09-07
31.9° 23.8°
1.06 mm
09-08
30.5° 23.2°
1.06 mm
09-09
27.7° 22.4°
14.12 mm
09-10
29.7° 24.5°
4.31 mm
09-11
31.4° 24.2°
0.19 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Sōka?

4
Hanaguri, Sōka-shi, Saitama-ken, Japan (草加市花栗自排草加市)
0.9 km PM2.5: 1.0 µg/m³
13
Chuo, Yashio, Saitama, Japan (八潮八潮市)
3.9 km PM2.5: 3.1 µg/m³
17
Chuo, Yashio, Saitama, Japan (八潮八潮市)
3.9 km PM2.5: 4.1 µg/m³
17
Nishiarai, Adachi, Tokyo, Japan (足立区西新井足立区)
6.7 km PM2.5: 4.1 µg/m³
13
Kawaguchi (川口)
7.5 km PM2.5: 3.1 µg/m³
9
Misato, Misato-shi, Saitama-ken, Japan (三郷三郷市)
7.5 km PM2.5: 2.2 µg/m³
21
Ayase, Adachi, Tokyo, Japan (足立区綾瀬足立区)
8.2 km PM2.5: 5.0 µg/m³
50
Ayase, Adachi, Tokyo, Japan (足立区綾瀬足立区)
8.2 km PM2.5: 12.0 µg/m³
25
Mizumotokoen, Katsushika, Tokyo, Japan (葛飾区水元公園葛飾区)
8.4 km PM2.5: 6.0 µg/m³
5
Heiwadai, Nagareyama-shi, Chiba-ken, Japan (流山平和台流山市)
9.6 km PM2.5: 1.2 µg/m³

What cities are near Sōka?

21 Toneri 17 Yashio 23 Takenotsuka 20 Hatogaya-honchō 19 Nishiarai 22 Koshigaya 35 Aoi 21 Yoshikawa 13 Misato, Saitama 22 Ōgi
Get AQI alerts for Sōka

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T10:26 UTC.