What is the air quality in Komagane today?

The current Air Quality Index (AQI) in Komagane is 35 (Good). PM2.5 concentration is 8.49 µg/m³.

What is the temperature in Komagane right now?

The current temperature in Komagane is 17.6°C (feels like 17.6°C). Humidity is 98.3% and wind speed is 16.0 km/h.

Is it safe to go outside in Komagane?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.9 (Moderate).

Air Quality in Komagane, Japan

Overcast

17.6°C · 98.3% humidity

17.6°

Feels 17.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 11am

35 2pm

29 5pm

28 8pm

24 11pm

25 2am

25 5am

25 8am

Air Quality Index Trend

29h · 4 stn

View full history →

Komagane'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.

98.3%

Humidity

16.0 km/h

Wind NNE

1011.3 hPa

Pressure

2.9

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.49 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Komagane?

Temperature & Precipitation

PM2.5 Trend

29h · 4 stations

PM2.58.49 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX2.9

Moderate

What is the 7-day forecast for Komagane?

08-03

24.6° 17.6°

11.19 mm

08-04

27.7° 17.5°

4.75 mm

08-05

23.7° 18.3°

7.25 mm

08-06

24.3° 16.7°

14.56 mm

08-07

23.8° 17.4°

9.31 mm

08-08

29.7° 17.5°

6.69 mm

08-09

27.4° 17.0°

1.0 mm

Both models agree Avg diff: 3.8°C

Where are air quality stations near Komagane?

Arai, Ina, Nagano, Japan (伊那伊那市)

13.9 km PM2.5: 9.1 µg/m³

Fukushima, Nagano, Japan (木曽木曽郡木曽町)

26.2 km PM2.5: 4.1 µg/m³

What cities are near Komagane?

35 Ina 35 Minamiminowa 35 Kinoshita 30 Iida 35 Tatsuno 25 Chino 25 Okaya 25 Suwa 25 Shimosuwa 34 Shiojiri

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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 2026-08-08T05:43 UTC.