Air Quality in Ina, Japan

Drizzle
14.5°C · 73.3% humidity
14.5°
Feels 14.5°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

43h · 3 stn

Ina'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.

73.3%
Humidity
33.8 km/h
Wind SW
1018.9 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
24
5.8 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ina?

Temperature & Precipitation

PM2.5 Trend

43h · 3 stations
PM2.55.8 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Ina?

10-21
14.5° 4.5°
0.56 mm
10-22
17.3° 8.9°
10-23
14.9° 6.2°
10-24
14.2° 9.6°
1.06 mm
10-25
14.0° 1.2°
8.75 mm
10-26
11.3° 2.9°
10-27
11.0° 2.8°
0.13 mm
Both models agree Avg diff: 4.2°C

Where are air quality stations near Ina?

17
Fukushima, Nagano, Japan (木曽木曽郡木曽町)
23.2 km PM2.5: 4.1 µg/m³
17
Fukushima, Nagano, Japan (木曽木曽郡木曽町)
23.2 km PM2.5: 4.1 µg/m³
63
Kamigawa, Suwa, Nagano, Japan (諏訪諏訪市)
26.8 km PM2.5: 17.8 µg/m³
30
Kamigawa, Suwa, Nagano, Japan (諏訪諏訪市)
26.8 km PM2.5: 7.2 µg/m³

What cities are near Ina?

50 Minamiminowa 50 Kinoshita 36 Komagane 50 Tatsuno 50 Chino 50 Okaya 50 Suwa 50 Shimosuwa 46 Shiojiri 34 Iida
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T05:26 UTC.