Air Quality in Nasu, Japan
Overcast
19.1°C · 94.2% humidity
19.1°
Feels 19.1°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Nasu's air quality — share it
AQI Forecast
27
8am
27
27
50
11am
50
46
42
2pm
40
38
30
5pm
36
29
28
8pm
25
26
25
11pm
24
24
24
2am
24
24
24
5am
25
25
Air Quality Index Trend
43h · 2 stnNasu'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.
94.2%
Humidity
20.8 km/h
Wind SSE
1011.3 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
12.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Nasu?
Temperature & Precipitation
PM2.5 Trend
43h · 2 stationsPM2.512.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (1 station within 25 km)
12.0
Median
12.0
Average
12.0
Low
12.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -2.0
What is the 7-day forecast for Nasu?
08-03
20.0° 17.4°
2.81 mm
08-04
27.9° 17.5°
0.56 mm
08-05
25.5° 20.6°
2.81 mm
08-06
24.7° 19.2°
63.37 mm
08-07
28.0° 19.8°
8.44 mm
08-08
24.8° 19.4°
60.25 mm
08-09
24.6° 15.6°
4.37 mm
Both models agree
Avg diff: 3.2°C
What cities are near Nasu?
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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 2026-08-08T02:58 UTC.