Air Quality in Hirado, Japan
Cloudy
20.7°C · 84.0% humidity
20.7°
Feels 20.7°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Hirado's air quality — share it
AQI Forecast
34
3am
34
34
30
6am
34
34
34
9am
54
54
54
12pm
54
54
54
3pm
54
54
34
6pm
34
34
34
9pm
54
54
54
12am
54
54
Air Quality Index Trend
47h · 8 stnHirado'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.
84.0%
Humidity
26.8 km/h
Wind ESE
1010.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
7.2 µg/m³
PM10▲
34.3 µg/m³
050100150200300500
What is the weather forecast for Hirado?
Temperature & Precipitation
PM2.5 Trend
47h · 8 stationsPM2.57.2 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.2
Median
7.2
Average
7.2
Low
7.2
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +3.7
What is the 7-day forecast for Hirado?
05-29
21.3° 19.9°
0.13 mm
05-30
21.2° 19.9°
0.06 mm
05-31
21.3° 20.4°
06-01
22.2° 18.7°
4.44 mm
06-02
22.5° 20.7°
06-03
22.3° 19.4°
55.25 mm
06-04
21.3° 20.2°
46.0 mm
Both models agree
Avg diff: 2.7°C
Where are air quality stations near Hirado?
42
Shisacho Uramen, Matsuura, Nagasaki, Japan (松浦志佐大気測定局松浦市)
30
Sasebo (佐世保)
34
Sasebo (佐世保)
38
Fukuishicho, Sasebo, Nagasaki, Japan (福石佐世保市)
57
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
88
Daitocho, Sasebo, Nagasaki, Japan (大塔佐世保市)
What cities are near Hirado?
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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 2026-05-29T21:10 UTC.