Air Quality in Hirosaki, Japan
Partly Cloudy
15.9°C · 60.9% humidity
15.9°
Feels 15.9°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
AQI Forecast
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Air Quality Index Trend
18h · 1 stnHirosaki'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.
60.9%
Humidity
4.2 km/h
Wind NNE
1018.0 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hirosaki?
Temperature & Precipitation
PM2.5 Trend
18h · 1 stationPM2.56.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
What is the 7-day forecast for Hirosaki?
10-21
15.9° 10.8°
0.81 mm
10-22
19.4° 10.8°
1.37 mm
10-23
14.9° 5.8°
2.31 mm
10-24
12.6° 8.0°
0.5 mm
10-25
13.1° 9.5°
10.69 mm
10-26
15.8° 6.4°
0.75 mm
10-27
13.9° 6.0°
Both models agree
Avg diff: 2.7°C
Where are air quality stations near Hirosaki?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T05:27 UTC.