Air Quality in Nasu, Japan
Drizzle
18.5°C · 63.7% humidity
18.5°
Feels 18.5°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Nasu's air quality — share it
AQI Forecast
25
11am
25
25
30
2pm
29
28
27
5pm
26
28
28
8pm
27
25
27
11pm
27
27
27
2am
25
25
25
5am
27
27
27
8am
27
27
Air Quality Index Trend
44h · 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.
63.7%
Humidity
42.4 km/h
Wind SSE
1014.0 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.2 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Nasu?
Temperature & Precipitation
PM2.5 Trend
44h · 2 stationsPM2.57.2 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (1 station within 25 km)
7.2
Median
7.2
Average
7.2
Low
7.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.9
What is the 7-day forecast for Nasu?
05-30
18.5° 11.8°
10.0 mm
05-31
20.2° 13.0°
0.13 mm
06-01
20.4° 14.3°
0.75 mm
06-02
21.8° 13.0°
06-03
20.5° 14.6°
5.63 mm
06-04
20.3° 11.1°
5.81 mm
06-05
21.4° 11.8°
2.87 mm
Both models agree
Avg diff: 2.3°C
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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 2026-05-30T05:23 UTC.