Air Quality in Akishima, Japan

Windy
21.0°C · 73.3% humidity
21.0°
Feels 21.0°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
36 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
25 4am
25
32
34 7am
29
30
35 10am
34
34
53 1pm
53
53
52 4pm
52
52
64 7pm
64
64
52 10pm
52
52
52 1am
52
52
Station readings
41
48
25
11
CAMS model adj -2
27
27
34
27
25
27
34
34
34
54
54
54
54
54
54
66
66
66
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

31h · 1 stn

Akishima'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 Akishima is 1.6× the WHO annual guideline of 5 µg/m³.

73.3%
Humidity
75.6 km/h
Wind SSE
998.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
34
8.12 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

31h · 1 station
PM2.58.12 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
8.12
Median
7.43
Average
4.0
Low
11.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -0.8
05-28
28.3° 13.5°
0.13 mm
05-29
22.2° 17.2°
0.63 mm
05-30
21.8° 16.1°
0.88 mm
05-31
24.1° 17.0°
06-01
25.5° 18.1°
06-02
24.8° 16.5°
2.5 mm
06-03
26.1° 18.8°
0.56 mm
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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 2026-05-28T22:51 UTC.