Air Quality in Shirakawa, Japan
Heavy Rain
18.9°C · 98.9% humidity
18.9°
Feels 18.9°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Shirakawa's air quality — share it
AQI Forecast
27
5am
27
25
41
8am
36
33
31
11am
29
28
27
2pm
27
26
26
5pm
26
27
27
8pm
27
27
27
11pm
27
27
27
2am
27
27
Air Quality Index Trend
45h · 1 stnShirakawa'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.
98.9%
Humidity
43.0 km/h
Wind N
1004.7 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.75 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Shirakawa?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.59.75 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
What is the 7-day forecast for Shirakawa?
07-21
28.3° 19.2°
23.25 mm
07-22
22.8° 18.9°
63.94 mm
07-23
22.4° 16.9°
2.25 mm
07-24
23.3° 21.1°
3.06 mm
07-25
27.6° 16.4°
6.13 mm
07-26
25.9° 16.2°
0.38 mm
07-27
27.3° 19.9°
14.94 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Shirakawa?
38
Kuroisosaiwaicho, Nasushiobara, Tochigi, Japan (那須塩原市黒磯保健センター那須塩原市)
55
Kuroisosaiwaicho, Nasushiobara, Tochigi, Japan (那須塩原市黒磯保健センター那須塩原市)
What cities are near Shirakawa?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T23:17 UTC.