Air Quality in Minami-Sōma, Japan
Overcast
22.2°C · 92.1% humidity
22.2°
Feels 22.2°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Minami-Sōma's air quality — share it
AQI Forecast
25
7am
27
27
25
10am
27
34
34
1pm
34
34
34
4pm
34
27
27
7pm
27
27
27
10pm
27
27
27
1am
27
27
34
4am
34
27
Air Quality Index Trend
26h · 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.
92.1%
Humidity
18.5 km/h
Wind S
1010.2 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Minami-Sōma?
Temperature & Precipitation
PM2.5 Trend
26h · 2 stationsPM2.56.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (1 station within 25 km)
6.0
Median
6.0
Average
6.0
Low
6.0
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +3.8
What is the 7-day forecast for Minami-Sōma?
08-03
23.0° 19.9°
6.56 mm
08-04
27.5° 21.7°
08-05
25.9° 20.7°
2.19 mm
08-06
27.4° 23.0°
17.94 mm
08-07
29.1° 23.0°
5.5 mm
08-08
27.5° 23.2°
51.06 mm
08-09
27.8° 21.4°
18.06 mm
Both models agree
Avg diff: 1.8°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 2026-08-08T01:00 UTC.