Air Quality in Sōja, Japan

Windy
26.8°C · 88.3% humidity
26.8°
Feels 26.8°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
74 10am
68
64
61 1pm
39
38
37 4pm
36
28
28 7pm
28
26
54 10pm
54
54
54 1am
54
54
54 4am
54
54
AD 728×90

Air Quality Index Trend

46h · 18 stn

Sōja'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. Current PM2.5 concentration in Sōja is 1.5× the WHO 24-hour guideline of 15 µg/m³.

88.3%
Humidity
67.3 km/h
Wind ESE
996.7 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
74
22.88 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Sōja?

Temperature & Precipitation

PM2.5 Trend

46h · 18 stations
PM2.522.88 µg/m³ ×1.5 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (5 stations within 25 km)
22.88
Median
18.68
Average
4.1
Low
25.9
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -9.4

What is the 7-day forecast for Sōja?

07-22
31.9° 22.0°
1.0 mm
07-23
27.5° 16.8°
2.56 mm
07-24
29.5° 24.0°
0.81 mm
07-25
32.1° 20.9°
5.19 mm
07-26
28.8° 24.0°
2.5 mm
07-27
33.7° 22.7°
07-28
30.0° 25.1°
1.31 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Sōja?

7
Chuo, Soja, Okayama, Japan (総社総社市)
0.6 km PM2.5: 1.7 µg/m³
30
Mabicho Yata, Kurashiki, Okayama, Japan (真備倉敷市)
7.7 km PM2.5: 7.2 µg/m³
35
Mabicho Yata, Kurashiki, Okayama, Japan (真備倉敷市)
7.7 km PM2.5: 8.4 µg/m³
76
Kurashiki (倉敷)
10.2 km PM2.5: 24.0 µg/m³
74
Kurashiki (倉敷)
10.2 km PM2.5: 23.0 µg/m³
82
Kurashiki (倉敷)
10.2 km PM2.5: 26.8 µg/m³
24
Horinan, Kurashiki, Okayama, Japan (大高倉敷市)
10.6 km PM2.5: 5.8 µg/m³
23
Maegata, Okayama, Japan (早島都窪郡早島町)
10.9 km PM2.5: 5.5 µg/m³
12
Chayamachi Hayaoki, Kurashiki, Okayama, Japan (茶屋町倉敷市)
13.4 km PM2.5: 2.9 µg/m³
19
Tamashima Agasaki, Kurashiki, Okayama, Japan (玉島倉敷市)
16.0 km PM2.5: 4.6 µg/m³

What cities are near Sōja?

68 Kurashiki 66 Okayama 56 Takahashi 67 Asakuchi 68 Kamogatachō-kamogata 68 Tamano 74 Ibara 99 Akaiwa 79 Kasaoka 78 Kannabechō-yahiro
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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 2026-07-22T01:12 UTC.