Air Quality in Katanawa, Japan
Cloudy
22.3°C · 73.6% humidity
22.3°
Feels 22.3°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
19 stations
Nearby Monitoring Stations
Katanawa's air quality — share it
AQI Forecast
84
5am
84
83
37
8am
42
45
48
11am
50
51
52
2pm
52
53
53
5pm
53
54
54
8pm
66
83
83
11pm
83
83
83
2am
83
83
Air Quality Index Trend
47h · 19 stnKatanawa'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.
73.6%
Humidity
20.3 km/h
Wind SE
1010.6 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.95 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Katanawa?
Temperature & Precipitation
PM2.5 Trend
47h · 19 stationsPM2.58.95 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX6.9
High
Station readings (19 stations within 25 km)
8.95
Median
9.33
Average
3.6
Low
15.9
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +4.6
What is the 7-day forecast for Katanawa?
05-29
22.4° 17.5°
2.25 mm
05-30
22.3° 17.9°
0.38 mm
05-31
23.9° 18.4°
06-01
26.5° 17.3°
2.75 mm
06-02
24.3° 19.0°
06-03
21.8° 15.6°
45.31 mm
06-04
24.2° 17.0°
73.44 mm
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Katanawa?
43
Ohashi, Fukuoka, Japan (大橋福岡市南区)
60
Ohashi, Fukuoka, Japan (大橋福岡市南区)
42
Nagao, Fukuoka, Japan (長尾福岡市城南区)
21
Fukuoka (福岡)
21
Fukuoka (福岡)
38
Fukuoka (福岡)
30
Fukuoka (福岡)
25
Nishijin, Fukuoka, Japan (西新福岡市早良区)
27
Yoshizuka, Fukuoka, Japan (吉塚福岡市博多区)
52
Yoshizuka, Fukuoka, Japan (吉塚福岡市博多区)
What cities are near Katanawa?
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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 2026-05-29T23:35 UTC.