Air Quality in Minami-Sōma, Japan
Heavy Rain
20.3°C · 98.0% humidity
20.3°
Feels 20.3°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Minami-Sōma's air quality — share it
AQI Forecast
25
5am
25
25
61
8am
51
44
39
11am
35
34
30
2pm
29
28
27
5pm
26
26
26
8pm
25
27
27
11pm
27
27
27
2am
27
27
Air Quality Index Trend
37h · 1 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. Current PM2.5 concentration in Minami-Sōma is 1.1× the WHO 24-hour guideline of 15 µg/m³.
98.0%
Humidity
69.0 km/h
Wind SE
1005.7 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.9 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Minami-Sōma?
Temperature & Precipitation
PM2.5 Trend
37h · 1 stationPM2.516.9 µg/m³
×1.1 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
Station readings (1 station within 25 km)
16.9
Median
16.9
Average
16.9
Low
16.9
High
PM2.5 µg/m³ · Model: 9.65 · Bias: -7.2
What is the 7-day forecast for Minami-Sōma?
07-21
25.5° 20.4°
21.31 mm
07-22
23.3° 20.3°
54.69 mm
07-23
22.4° 18.7°
3.75 mm
07-24
24.6° 21.1°
0.19 mm
07-25
23.2° 20.1°
8.38 mm
07-26
26.6° 17.9°
3.25 mm
07-27
22.8° 21.0°
13.06 mm
Both models agree
Avg diff: 2.3°C
Where are air quality stations near Minami-Sōma?
50
Haramachiku Nakamachi, Minamisoma, Fukushima, Japan (原町１南相馬市)
6
Haramachiku Nakamachi, Minamisoma, Fukushima, Japan (原町１南相馬市)
What cities are near Minami-Sōma?
Get AQI alerts for Minami-Sōma
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 2026-07-21T23:18 UTC.