Air Quality in Sasayama, Japan
Partly Cloudy
19.0°C · 66.5% humidity
19.0°
Feels 19.0°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Sasayama's air quality — share it
AQI Forecast
34
6am
34
34
11
9am
9
13
17
12pm
19
21
24
3pm
25
25
26
6pm
26
26
34
9pm
34
54
54
12am
54
54
34
3am
34
34
Air Quality Index Trend
48h · 54 stnSasayama'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.
66.5%
Humidity
11.2 km/h
Wind SE
1014.7 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.74 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Sasayama?
Temperature & Precipitation
PM2.5 Trend
48h · 54 stationsPM2.52.74 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX7.9
Very High
Station readings (2 stations within 25 km)
2.74
Median
2.65
Average
2.2
Low
3.1
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +4.4
What is the 7-day forecast for Sasayama?
06-09
26.5° 17.6°
1.25 mm
06-10
20.9° 14.3°
7.5 mm
06-11
29.1° 15.1°
0.06 mm
06-12
23.5° 16.6°
2.87 mm
06-13
28.5° 18.0°
06-14
23.6° 15.2°
06-15
28.6° 15.8°
3.94 mm
Both models agree
Avg diff: 2.1°C
Where are air quality stations near Sasayama?
17
Miwa, Sanda, Hyogo Prefecture, Japan (三田市役所三田市)
17
Miwa, Sanda, Hyogo Prefecture, Japan (三田市役所三田市)
39
Sonobecho Kuroda, Nantan, Kyoto Prefecture, Japan (南丹南丹市)
20
Gonosecho, Nishiwaki, Hyogo Prefecture, Japan (西脇市役所西脇市)
What cities are near Sasayama?
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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 2026-06-09T00:49 UTC.