Air Quality in Den’enchōfu, Japan

Windy
22.2°C · 69.2% humidity
22.2°
Feels 22.2°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
49 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 11am
0
0
19 2pm
14
10
7 5pm
22
22
21 8pm
19
19
19 11pm
19
80
18 2am
18
17
0 5am
0
0
0 8am
0
0
Station readings
4
3
5
CAMS model adj -66
66
66
66
66
66
66
66
83
84
84
83
84
84
84
146
84
84
83
66
66
54
54
54
54
AD 728×90

Air Quality Index Trend

37h · 1 stn

Den’enchōfu'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.

69.2%
Humidity
62.8 km/h
Wind S
1014.9 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
19
4.58 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

37h · 1 station
PM2.54.58 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
4.58
Median
5.27
Average
1.0
Low
11.8
High
PM2.5 µg/m³ · Model: 13.7 · Bias: +9.1
06-09
22.6° 21.0°
06-10
27.1° 20.2°
1.44 mm
06-11
25.8° 19.4°
1.06 mm
06-12
23.4° 19.8°
0.75 mm
06-13
27.8° 20.9°
7.56 mm
06-14
27.5° 18.4°
48.44 mm
06-15
27.1° 20.6°
30.81 mm
Get AQI alerts for Den’enchōfu

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T05:12 UTC.