Air Quality in Katō, Japan
Cloudy
19.0°C · 87.8% humidity
19.0°
Feels 19.0°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations
Nearby Monitoring Stations
AQI Forecast
34
2am
54
54
31
5am
38
42
46
8am
48
50
51
11am
52
52
53
2pm
53
53
54
5pm
54
54
54
8pm
54
66
54
11pm
54
54
Air Quality Index Trend
48h · 24 stnKatō'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.
87.8%
Humidity
15.5 km/h
Wind SW
1019.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.46 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Katō?
Temperature & Precipitation
PM2.5 Trend
48h · 24 stationsPM2.57.46 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
Station readings (6 stations within 25 km)
7.46
Median
7.77
Average
5.0
Low
10.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +2.5
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Katō?
30
Gonosecho, Nishiwaki, Hyogo Prefecture, Japan (西脇市役所西脇市)
16
Kamihonmachi, Ono, Hyogo Prefecture, Japan (上本町小野市)
34
Kamihonmachi, Ono, Hyogo Prefecture, Japan (上本町小野市)
16
Miwa, Sanda, Hyogo Prefecture, Japan (三田市役所三田市)
68
Miwa, Sanda, Hyogo Prefecture, Japan (三田市役所三田市)
30
Shikatachō Shikatamachi, Kakogawa-shi, Hyōgo-ken, Japan (志方公民館加古川市)
25
Shikatachō Shikatamachi, Kakogawa-shi, Hyōgo-ken, Japan (志方公民館加古川市)
21
Kunioka, Hyogo Prefecture, Japan (稲美町役場加古郡稲美町)
25
Hiranocho Shigeta, Hyogo Prefecture, Japan (西神神戸市西区)
38
Hiranocho Shigeta, Hyogo Prefecture, Japan (西神神戸市西区)
What cities are near Katō?
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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 2026-05-29T20:13 UTC.