Air Quality in Komagane, Japan

Drizzle
16.7°C · 69.0% humidity
16.7°
Feels 16.7°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 11am
25
25
13 2pm
16
18
20 5pm
22
23
24 8pm
26
26
33 11pm
54
54
54 2am
54
54
54 5am
54
54
34 8am
25
25
AD 728×90

Air Quality Index Trend

39h · 2 stn

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.

69.0%
Humidity
31.0 km/h
Wind SW
1015.6 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
13
3.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Komagane?

Temperature & Precipitation

PM2.5 Trend

39h · 2 stations
PM2.53.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
3.1
Median
3.1
Average
3.1
Low
3.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.8

What is the 7-day forecast for Komagane?

06-09
16.7° 11.3°
1.0 mm
06-10
18.9° 8.0°
4.31 mm
06-11
21.9° 11.6°
0.56 mm
06-12
18.7° 11.7°
0.94 mm
06-13
24.2° 12.5°
0.13 mm
06-14
22.5° 11.8°
9.94 mm
06-15
23.4° 13.1°
7.56 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Komagane?

34
Arai, Ina, Nagano, Japan (伊那伊那市)
13.9 km PM2.5: 8.2 µg/m³
30
Fukushima, Nagano, Japan (木曽木曽郡木曽町)
26.2 km PM2.5: 7.2 µg/m³
50
Fukushima, Nagano, Japan (木曽木曽郡木曽町)
26.2 km PM2.5: 12.0 µg/m³

What cities are near Komagane?

13 Ina 13 Minamiminowa 13 Kinoshita 25 Iida 13 Tatsuno 13 Chino 20 Okaya 21 Suwa 20 Shimosuwa 20 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 2026-06-09T05:11 UTC.