Air Quality in Hirado, Japan
Windy
28.0°C · 81.5% humidity
28.0°
Feels 34.2°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Hirado's air quality — share it
AQI Forecast
Calibrated
15
10am
15
15
24
1pm
22
21
19
4pm
18
18
17
7pm
17
17
18
10pm
16
16
16
1am
16
16
16
4am
16
16
16
7am
16
16
Station readings
6h ago
AQI 15
PM2.5 3.6 µg/m³ · 6h ago
Air Quality Index Trend
43h · 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.
81.5%
Humidity
101.2 km/h
Wind ENE
1002.3 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hirado?
Temperature & Precipitation
PM2.5 Trend
43h · 8 stationsPM2.55.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Hirado?
08-03
28.2° 26.3°
0.13 mm
08-04
28.8° 27.1°
0.81 mm
08-05
28.1° 26.7°
0.38 mm
08-06
28.9° 26.8°
11.12 mm
08-07
29.1° 24.5°
7.25 mm
08-08
28.6° 26.5°
1.81 mm
08-09
27.8° 26.7°
0.13 mm
Both models agree
Avg diff: 3.9°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)
17
Sasebo (佐世保)
21
Fukuishicho, Sasebo, Nagasaki, Japan (福石佐世保市)
What cities are near Hirado?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T04:49 UTC.