Air Quality in Aioi, Japan
Partly Cloudy
22.1°C · 61.8% humidity
22.1°
Feels 22.1°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations
Nearby Monitoring Stations
AQI Forecast
25
10am
25
25
32
1pm
30
29
28
4pm
27
28
28
7pm
28
34
54
10pm
54
54
54
1am
54
34
34
4am
34
34
34
7am
34
54
Air Quality Index Trend
47h · 14 stnAioi'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.
61.8%
Humidity
30.3 km/h
Wind ESE
1013.6 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.7 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Aioi?
Temperature & Precipitation
PM2.5 Trend
47h · 14 stationsPM2.57.7 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
Station readings (8 stations within 25 km)
7.7
Median
6.97
Average
4.1
Low
10.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.5
What is the 7-day forecast for Aioi?
06-09
22.1° 20.1°
06-10
24.6° 17.7°
5.0 mm
06-11
24.6° 19.2°
06-12
23.4° 20.5°
1.56 mm
06-13
25.9° 20.3°
1.94 mm
06-14
21.7° 20.2°
0.31 mm
06-15
26.1° 18.5°
2.06 mm
Both models agree
Avg diff: 1.4°C
Where are air quality stations near Aioi?
23
Aioi, Hyogo Prefecture, Japan (池ノ内相生市)
29
Kariya, Ako, Hyogo Prefecture, Japan (赤穂市役所赤穂市)
34
Tatsunocho Tominaga, Tatsuno, Hyogo Prefecture, Japan (たつの市役所たつの市)
38
Ikaruga, Hyogo Prefecture, Japan (太子町役場揖保郡太子町)
57
Aboshiku Kaichi Nakamachi, Himeji, Hyogo Prefecture, Japan (網干姫路市)
29
Aboshiku Kaichi Nakamachi, Himeji, Hyogo Prefecture, Japan (網干姫路市)
9
Hirohataku Seimondori, Himeji, Hyogo Prefecture, Japan (広畑姫路市)
38
Shikisai, Himeji, Hyogo Prefecture, Japan (飾西姫路市)
18
Shikisai, Himeji, Hyogo Prefecture, Japan (飾西姫路市)
26
Mitsuishi, Bizen-shi, Okayama-ken, Japan (三石備前市)
What cities are near Aioi?
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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 2026-06-09T04:46 UTC.