Air Quality in Shirahama, Japan
Rain
20.8°C · 92.5% humidity
20.8°
Feels 20.8°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Shirahama's air quality — share it
AQI Forecast
54
8pm
54
27
46
11pm
48
44
34
2am
32
31
30
5am
29
35
35
8am
35
54
54
11am
54
54
54
2pm
54
54
54
5pm
54
54
Air Quality Index Trend
47h · 2 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. Current PM2.5 concentration in Shirahama is 2.2× the WHO annual guideline of 5 µg/m³.
92.5%
Humidity
9.4 km/h
Wind S
1007.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.0 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Shirahama?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.511.0 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
11.0
Median
11.0
Average
11.0
Low
11.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -1.0
What is the 7-day forecast for Shirahama?
05-29
20.9° 19.1°
12.56 mm
05-30
23.4° 19.6°
2.75 mm
05-31
23.6° 18.8°
06-01
22.4° 20.2°
0.06 mm
06-02
25.0° 18.9°
06-03
23.8° 19.9°
7.56 mm
06-04
22.4° 18.4°
2.63 mm
Both models agree
Avg diff: 2.2°C
Where are air quality stations near Shirahama?
17
Minato, Tanabe, Wakayama, Japan (会津公園田辺市)
30
Gobo, Wakayama, Japan (御坊監視支所御坊市)
38
Gobo, Wakayama, Japan (御坊監視支所御坊市)
What cities are near Shirahama?
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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 2026-05-29T14:39 UTC.