Air Quality in Ashiya, Japan

Cloudy
20.1°C · 85.7% humidity
20.1°
Feels 20.1°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
40 stations

Nearby Monitoring Stations

AQI Forecast
34 1am
34
54
30 4am
37
42
45 7am
48
49
51 10am
52
52
53 1pm
53
53
54 4pm
54
54
54 7pm
54
54
66 10pm
54
54
AD 728×90

Air Quality Index Trend

47h · 71 stn

Ashiya'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.

85.7%
Humidity
15.4 km/h
Wind E
1019.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.22 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Ashiya?

Temperature & Precipitation

PM2.5 Trend

47h · 71 stations
PM2.57.22 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (40 stations within 25 km)
7.22
Median
7.53
Average
3.1
Low
12.0
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +3.6

What is the 7-day forecast for Ashiya?

05-29
21.5° 19.1°
27.38 mm
05-30
23.9° 18.2°
2.5 mm
05-31
23.8° 19.6°
0.25 mm
06-01
28.7° 19.5°
06-02
26.4° 20.1°
06-03
25.1° 18.4°
0.06 mm
06-04
25.1° 16.3°
0.06 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Ashiya?

40
Uchidecho, Ashiya, Hyogo Prefecture, Japan (打出芦屋市)
1.4 km PM2.5: 9.6 µg/m³
25
Uchidecho, Ashiya, Hyogo Prefecture, Japan (打出芦屋市)
1.4 km PM2.5: 6.0 µg/m³
55
Asahigaokacho, Ashiya, Hyogo Prefecture, Japan (朝日ヶ丘小学校芦屋市)
2.0 km PM2.5: 14.0 µg/m³
27
Sumiyoshi Higashimachi, Hyogo Prefecture, Japan (東灘神戸市東灘区)
3.5 km PM2.5: 6.5 µg/m³
45
Hamakoshien, Nishinomiya, Hyogo Prefecture, Japan (浜甲子園西宮市)
5.0 km PM2.5: 10.8 µg/m³
46
Koyochonaka, Hyogo Prefecture, Japan (六甲アイランド神戸市東灘区)
5.7 km PM2.5: 11.0 µg/m³
25
Koshien Ichibancho, Nishinomiya, Hyogo Prefecture, Japan (甲子園西宮市)
6.0 km PM2.5: 6.0 µg/m³
38
Amagasaki (尼崎)
9.5 km PM2.5: 9.1 µg/m³
30
Sakaemachi, Takarazuka, Hyogo Prefecture, Japan (栄町宝塚市)
9.8 km PM2.5: 7.2 µg/m³
34
Minamitsukaguchicho, Amagasaki, Hyogo Prefecture, Japan (砂田こども広場尼崎市)
10.2 km PM2.5: 8.2 µg/m³

What cities are near Ashiya?

32 Nishinomiya 28 Takarazuka 32 Amagasaki 19 Itami 35 Kobe 25 Kawanishi 28 Ikeda 29 Toyonaka 28 Kimokawa 44 Osaka
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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 2026-05-29T19:24 UTC.