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
AD 728×90

Air Quality Index Trend

48h · 1 stn

Tamba-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▲
26
6.25 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Tamba-Sasayama?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.56.25 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
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)
20.4 km PM2.5: 4.1 µg/m³
44
Miwa, Sanda, Hyogo Prefecture, Japan (三田市役所三田市)
20.4 km PM2.5: 10.6 µg/m³
33
Sonobecho Kuroda, Nantan, Kyoto Prefecture, Japan (南丹南丹市)
21.7 km PM2.5: 7.9 µg/m³
38
Gonosecho, Nishiwaki, Hyogo Prefecture, Japan (西脇市役所西脇市)
24.3 km PM2.5: 9.1 µg/m³
31
Okano, Fukuchiyama, Kyoto Prefecture, Japan (福知山福知山市)
25.8 km PM2.5: 7.4 µg/m³
21
Okano, Fukuchiyama, Kyoto Prefecture, Japan (福知山福知山市)
25.8 km PM2.5: 5.0 µg/m³

What cities are near Tamba-Sasayama?

26 Sasayama 23 Tanba 23 Tamba 25 Sandachō 28 Katō 26 Nishiwaki 30 Nantan 8 Ayabe 25 Kimokawa 28 Fukuchiyama
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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.