Air Quality in Katagami, Japan
Drizzle
21.9°C · 85.4% humidity
21.9°
Feels 21.9°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
25
5pm
25
25
11
8pm
17
18
20
11pm
21
22
23
2am
24
24
24
5am
25
25
25
8am
25
27
34
11am
34
34
34
2pm
54
54
Air Quality Index Trend
28h · 1 stnKatagami'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.
85.4%
Humidity
19.8 km/h
Wind ENE
1010.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.6 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Katagami?
Temperature & Precipitation
PM2.5 Trend
28h · 1 stationPM2.52.6 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
2.6
Median
2.6
Average
2.6
Low
2.6
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +3.4
What is the 7-day forecast for Katagami?
09-05
27.7° 20.0°
3.25 mm
09-06
27.7° 20.0°
0.5 mm
09-07
28.9° 23.3°
0.25 mm
09-08
26.5° 16.5°
4.0 mm
09-09
25.0° 20.7°
0.31 mm
09-10
29.9° 20.5°
09-11
26.7° 19.6°
3.62 mm
Both models agree
Avg diff: 2.6°C
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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 2026-09-05T11:23 UTC.