Air Quality in Musashino, Japan

Windy
22.8°C · 66.3% humidity
22.8°
Feels 22.8°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
55 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

Musashino'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 Musashino is 1.3× the WHO annual guideline of 5 µg/m³.

66.3%
Humidity
152.4 km/h
Wind S
998.4 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
26
6.35 µg/m³
PM10▲
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Musashino?

Temperature & Precipitation

PM2.5 Trend

29h · 1 station
PM2.56.35 µg/m³ ✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX14.9
Extreme
AD 300×250
Station readings (55 stations within 25 km)
6.35
Median
6.33
Average
1.4
Low
14.0
High
PM2.5 µg/m³ · Model: 33.6 · Bias: +27.2

What is the 7-day forecast for Musashino?

05-29
24.9° 19.9°
0.06 mm
05-30
24.8° 19.7°
0.44 mm
05-31
27.1° 20.3°
06-01
28.2° 21.4°
06-02
27.4° 20.8°
0.06 mm
06-03
28.1° 23.1°
0.06 mm
06-04
26.5° 18.8°
Both models agree Avg diff: 3.1°C

Where are air quality stations near Musashino?

8
Sekimae, Musashino, Tokyo, Japan (武蔵野市関前武蔵野市)
0.6 km PM2.5: 1.9 µg/m³
8
Shimorenjaku, Mitaka, Tokyo, Japan (連雀通り下連雀三鷹市)
2.0 km PM2.5: 1.9 µg/m³
33
西東京市南町
2.4 km 71.9% RH PM2.5: 8.0 µg/m³ PM10: 8.0 µg/m³
–
小金井市東町
3.2 km 88.9% RH
34
Shakujiimachi, Nerima, Tokyo, Japan (練馬区石神井台練馬区)
5.8 km PM2.5: 8.2 µg/m³
13
Chuocho, Higashikurume, Tokyo, Japan (小金井街道東久留米東久留米市)
6.1 km PM2.5: 3.1 µg/m³
14
Ogawacho, Kodaira, Tokyo, Japan (小平市小川町小平市)
7.4 km PM2.5: 3.4 µg/m³
13
Wakamiya, Nakano, Tokyo, Japan (中野区若宮中野区)
8.0 km PM2.5: 3.1 µg/m³
25
Honda, Niiza-shi, Saitama-ken, Japan (新座新座市)
8.2 km PM2.5: 6.0 µg/m³
–
Suginami, Izumi-3
8.3 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Musashino?

26 Kamirenjaku 25 Sekimachi-minami 24 Inokashira 19 Nishi-Tokyo-shi 21 Tanashichō 28 Koganei 23 Kamiigusa 27 Chōfu 23 Igusa 20 Ogikubo
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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 2026-05-29T00:21 UTC.