Air Quality in Katsuren-haebaru, Japan
Partly Cloudy
25.2°C · 64.6% humidity
25.2°
Feels 25.2°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Katsuren-haebaru's air quality — share it
AQI Forecast
34
2am
34
34
19
5am
23
26
28
8am
30
31
32
11am
33
33
33
2pm
33
27
27
5pm
27
25
25
8pm
25
25
25
11pm
25
25
Air Quality Index Trend
22h · 1 stnKatsuren-haebaru'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.
64.6%
Humidity
23.8 km/h
Wind ENE
1012.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.55 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Katsuren-haebaru?
Temperature & Precipitation
PM2.5 Trend
22h · 1 stationPM2.54.55 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Katsuren-haebaru?
09-23
25.8° 25.1°
1.0 mm
09-24
28.3° 24.6°
0.19 mm
09-25
26.3° 25.2°
3.25 mm
09-26
26.2° 25.1°
9.63 mm
09-27
27.0° 25.0°
0.75 mm
09-28
28.0° 24.9°
9.5 mm
09-29
28.5° 26.2°
3.94 mm
Both models agree
Avg diff: 2.3°C
What cities are near Katsuren-haebaru?
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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 2026-09-23T20:01 UTC.