Air Quality in Yokota, Japan

Cloudy
20.2°C · 74.0% humidity
20.2°
Feels 20.2°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
41 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 8am
35
8
18 11am
15
35
15 2pm
35
35
35 5pm
35
35
47 8pm
64
64
64 11pm
64
64
64 2am
64
47
47 5am
47
35
Station readings
4
4
CAMS model adj -19
54
54
27
34
34
54
34
54
54
54
54
54
66
83
83
83
83
83
83
83
66
66
66
54
AD 728×90

Air Quality Index Trend

37h · 1 stn

Yokota'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.

74.0%
Humidity
12.8 km/h
Wind E
1015.7 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
18
4.41 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Yokota?

Temperature & Precipitation

PM2.5 Trend

37h · 1 station
PM2.54.41 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (41 stations within 25 km)
4.41
Median
4.27
Average
0.94
Low
11.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +2.9

What is the 7-day forecast for Yokota?

06-09
21.8° 19.3°
0.44 mm
06-10
24.9° 16.2°
7.13 mm
06-11
24.6° 17.8°
0.38 mm
06-12
23.7° 17.5°
2.0 mm
06-13
29.2° 18.4°
2.0 mm
06-14
27.1° 17.2°
41.75 mm
06-15
26.4° 19.1°
8.06 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Yokota?

58
Nagaoka, Tokyo, Japan (東京環状長岡西多摩郡瑞穂町)
4.7 km PM2.5: 15.4 µg/m³
30
Honchō, Fussa-shi, Tōkyō-to, Japan (福生市本町福生市)
5.0 km PM2.5: 7.2 µg/m³
33
Honchō, Fussa-shi, Tōkyō-to, Japan (福生市本町福生市)
5.0 km PM2.5: 7.9 µg/m³
27
Azumacho, Iruma, Saitama, Japan (入間入間市)
9.2 km PM2.5: 6.5 µg/m³
42
Ogawacho, Kodaira, Tokyo, Japan (小平市小川町小平市)
9.2 km PM2.5: 10.1 µg/m³
3
Yaho, Kunitachi, Tokyo, Japan (甲州街道国立国立市)
9.3 km PM2.5: 0.7 µg/m³
25
Higashioume, Oume, Tokyo, Japan (青梅市東青梅青梅市)
10.3 km PM2.5: 6.0 µg/m³
12
府中市四谷
10.8 km 93.0% RH PM2.5: 3.0 µg/m³ PM10: 4.0 µg/m³
30
Hachioji (八王子)
11.1 km PM2.5: 7.2 µg/m³
38
Ochikawa, Hino, Tokyo, Japan (川崎街道百草園日野市)
11.8 km PM2.5: 9.1 µg/m³

What cities are near Yokota?

18 Akishima 19 Hakonegasaki 18 Musashimurayama 17 Tachikawa 15 Fussa 19 Higashiyamato 18 Hamura 21 Iruma 18 Higashimurayama 18 Hino
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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 2026-06-09T02:21 UTC.