Air Quality in Minami-Sōma, Japan
Drizzle
21.7°C · 91.1% humidity
21.7°
Feels 21.7°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
25
4pm
25
25
30
7pm
29
28
27
10pm
25
25
25
1am
24
25
24
4am
24
25
25
7am
25
25
34
10am
34
34
54
1pm
54
54
Air Quality Index Trend
41h · 2 stnMinami-Sōma'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.
91.1%
Humidity
34.4 km/h
Wind SE
1011.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.2 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Minami-Sōma?
Temperature & Precipitation
PM2.5 Trend
41h · 2 stationsPM2.57.2 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.2
Median
7.2
Average
7.2
Low
7.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.2
What is the 7-day forecast for Minami-Sōma?
09-05
25.4° 19.9°
26.88 mm
09-06
22.6° 21.0°
2.25 mm
09-07
25.0° 20.8°
1.25 mm
09-08
24.2° 20.8°
7.37 mm
09-09
23.2° 19.8°
0.06 mm
09-10
25.4° 22.7°
6.38 mm
09-11
26.7° 20.8°
1.25 mm
Both models agree
Avg diff: 1.4°C
Where are air quality stations near Minami-Sōma?
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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 2026-09-05T10:27 UTC.