What is the air quality in Tomioka today?

The current Air Quality Index (AQI) in Tomioka is 12 (Good). PM2.5 concentration is 3.0 µg/m³.

What is the temperature in Tomioka right now?

The current temperature in Tomioka is 14.8°C (feels like 14.8°C). Humidity is 72.0% and wind speed is 23.5 km/h.

Is it safe to go outside in Tomioka?

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

Air Quality in Tomioka, Japan

Cloudy

14.8°C · 72.0% humidity

14.8°

Feels 14.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 5 stn

View full history →

Tomioka'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.

72.0%

Humidity

23.5 km/h

Wind ESE

1021.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.0 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Tomioka?

Temperature & Precipitation

PM2.5 Trend

45h · 5 stations

PM2.53.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Tomioka?

10-21

18.1° 14.2°

10-22

21.0° 15.1°

0.13 mm

10-23

20.8° 12.1°

10-24

18.9° 15.5°

0.25 mm

10-25

18.0° 11.6°

4.19 mm

10-26

20.0° 11.9°

10-27

16.6° 13.0°

0.13 mm

Both models agree Avg diff: 3.2°C

What cities are near Tomioka?

57 Yoshii 56 Annaka 57 Takasaki 54 Fujioka 35 Kanekomachi 54 Tamamura 53 Kodamachō-kodamaminami 55 Ishigami 53 Maebashi 38 Ogura

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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 2026-10-21T06:04 UTC.