Air Quality in Ina, Japan
Overcast
17.6°C · 98.3% humidity
17.6°
Feels 17.6°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Ina's air quality — share it
AQI Forecast
25
6am
25
25
35
9am
32
30
29
12pm
28
27
26
3pm
26
26
25
6pm
27
27
27
9pm
27
27
27
12am
27
27
27
3am
27
34
Air Quality Index Trend
38h · 8 stnIna'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▲
8.51 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Ina?
Temperature & Precipitation
PM2.5 Trend
38h · 8 stationsPM2.58.51 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Ina?
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: 2.3°C
Where are air quality stations near Ina?
17
Arai, Ina, Nagano, Japan (伊那伊那市)
17
Arai, Ina, Nagano, Japan (伊那伊那市)
17
Fukushima, Nagano, Japan (木曽木曽郡木曽町)
17
Kamigawa, Suwa, Nagano, Japan (諏訪諏訪市)
What cities are near Ina?
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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 2026-08-08T00:55 UTC.