Air Quality in Den’enchōfu, Japan

Windy
22.4°C · 69.2% humidity
22.4°
Feels 22.4°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
57 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
43 6am
43
43
26 9am
31
34
37 12pm
39
40
53 3pm
53
54
71 6pm
72
72
55 9pm
43
43
43 12am
43
23
23 3am
23
23
Station readings
25
11
CAMS model adj -11
54
54
54
54
54
54
54
54
54
66
66
66
83
84
83
66
54
54
54
54
34
34
34
34
AD 728×90

Air Quality Index Trend

29h · 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. Current PM2.5 concentration in Den’enchōfu is 1.2× the WHO annual guideline of 5 µg/m³.

69.2%
Humidity
149.9 km/h
Wind S
1000.3 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
26
6.17 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

29h · 1 station
PM2.56.17 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
6.17
Median
6.24
Average
1.0
Low
13.1
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +14.1
05-29
23.4° 19.1°
1.06 mm
05-30
23.1° 19.3°
1.38 mm
05-31
25.4° 19.5°
0.06 mm
06-01
26.6° 20.4°
06-02
26.4° 20.9°
06-03
26.6° 22.2°
0.38 mm
06-04
25.2° 18.5°
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 2026-05-29T00:12 UTC.