Air Quality in Tamba-Sasayama, Japan
Drizzle
15.9°C · 98.2% humidity
15.9°
Feels 15.9°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
AQI Forecast
34
8pm
34
34
26
11pm
28
30
51
2am
52
32
26
5am
26
26
34
8am
27
34
27
11am
27
27
27
2pm
27
27
27
5pm
27
34
Air Quality Index Trend
48h · 1 stnTamba-Sasayama'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 Tamba-Sasayama is 1.2× the WHO annual guideline of 5 µg/m³.
98.2%
Humidity
16.4 km/h
Wind NNE
1008.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.25 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Tamba-Sasayama?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.56.25 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (4 stations within 25 km)
6.25
Median
6.28
Average
5.0
Low
7.2
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.1
What is the 7-day forecast for Tamba-Sasayama?
05-29
21.3° 15.9°
23.81 mm
05-30
23.7° 15.1°
1.94 mm
05-31
25.4° 17.1°
0.13 mm
06-01
27.9° 16.7°
06-02
26.2° 15.1°
0.06 mm
06-03
26.2° 15.8°
0.38 mm
06-04
27.4° 12.3°
0.06 mm
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Tamba-Sasayama?
17
Miwa, Sanda, Hyogo Prefecture, Japan (三田市役所三田市)
44
Miwa, Sanda, Hyogo Prefecture, Japan (三田市役所三田市)
33
Sonobecho Kuroda, Nantan, Kyoto Prefecture, Japan (南丹南丹市)
38
Gonosecho, Nishiwaki, Hyogo Prefecture, Japan (西脇市役所西脇市)
31
Okano, Fukuchiyama, Kyoto Prefecture, Japan (福知山福知山市)
21
Okano, Fukuchiyama, Kyoto Prefecture, Japan (福知山福知山市)
What cities are near Tamba-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 2026-05-29T14:28 UTC.