Air Quality in Shirahama, Japan
Windy
25.9°C · 79.4% humidity
25.9°
Feels 25.9°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Shirahama's air quality — share it
AQI Forecast
Calibrated
20
9am
20
20
25
12pm
24
25
24
3pm
23
23
23
6pm
22
22
22
9pm
22
22
22
12am
22
20
20
3am
20
20
22
6am
22
22
Station readings
19h ago
AQI 20
PM2.5 4.8 µg/m³ · 19h ago
Air Quality Index Trend
37h · 4 stnShirahama'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.
79.4%
Humidity
59.6 km/h
Wind E
1006.5 hPa
Pressure
2.9
UV Moderate
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 Shirahama?
Temperature & Precipitation
PM2.5 Trend
37h · 4 stationsPM2.56.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Shirahama?
08-03
30.4° 25.9°
0.13 mm
08-04
29.0° 24.9°
13.25 mm
08-05
30.7° 25.8°
08-06
27.3° 23.1°
13.88 mm
08-07
29.9° 26.5°
1.87 mm
08-08
31.1° 27.2°
17.75 mm
08-09
31.7° 27.0°
1.06 mm
Both models agree
Avg diff: 1.9°C
Where are air quality stations near Shirahama?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:52 UTC.