What is the air quality in Sōma today?

The current Air Quality Index (AQI) in Sōma is 42 (Good). PM2.5 concentration is 10.1 µg/m³.

What is the temperature in Sōma right now?

The current temperature in Sōma is 14.5°C (feels like 14.5°C). Humidity is 75.1% and wind speed is 38.8 km/h.

Is it safe to go outside in Sōma?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Sōma, Japan

Cloudy

14.5°C · 75.1% humidity

14.5°

Feels 14.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

44h · 3 stn

View full history →

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.

75.1%

Humidity

38.8 km/h

Wind S

1021.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.1 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Sōma?

Temperature & Precipitation

PM2.5 Trend

44h · 3 stations

PM2.510.1 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

10.1

Median

10.1

Average

10.1

Low

10.1

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +3.4

What is the 7-day forecast for Sōma?

10-21

15.4° 9.4°

10-22

19.4° 11.8°

0.31 mm

10-23

17.5° 6.8°

10-24

14.0° 12.3°

0.88 mm

10-25

16.5° 7.1°

1.75 mm

10-26

16.9° 7.4°

10-27

13.7° 8.5°

1.56 mm

Both models agree Avg diff: 3.8°C

Where are air quality stations near Sōma?

Haramachiku Nakamachi, Minamisoma, Fukushima, Japan (原町１南相馬市)

17.1 km PM2.5: 10.1 µg/m³

What cities are near Sōma?

42 Minami-Sōma 50 Kakuda 32 Watari 50 Yanagawamachi-saiwaichō 41 Ōkawara 50 Hobaramachi 42 Namie 28 Iwanuma 50 Shiroishi 50 Date

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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 2026-10-21T08:31 UTC.