Air Quality in Yoshii, Japan
Cloudy
18.8°C · 80.1% humidity
18.8°
Feels 18.8°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Yoshii's air quality — share it
AQI Forecast
25
12am
25
25
40
3am
36
33
31
6am
29
28
27
9am
26
26
26
12pm
26
25
25
3pm
25
25
25
6pm
27
27
34
9pm
34
34
Air Quality Index Trend
48h · 4 stnYoshii'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.
80.1%
Humidity
4.3 km/h
Wind NE
1020.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.58 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Yoshii?
Temperature & Precipitation
PM2.5 Trend
48h · 4 stationsPM2.59.58 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
9.58
Median
9.85
Average
1.9
Low
17.8
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +0.2
What is the 7-day forecast for Yoshii?
05-29
24.0° 18.8°
7.38 mm
05-30
23.4° 15.6°
0.88 mm
05-31
25.7° 18.4°
0.06 mm
06-01
27.2° 19.3°
06-02
26.4° 17.8°
0.38 mm
06-03
27.9° 20.6°
1.13 mm
06-04
26.9° 14.3°
1.06 mm
Both models agree
Avg diff: 3.4°C
Where are air quality stations near Yoshii?
21
Kodamachō Takazeki, Honjō-shi, Saitama-ken, Japan (本庄児玉本庄市)
63
Kodamachō Takazeki, Honjō-shi, Saitama-ken, Japan (本庄児玉本庄市)
42
Minano, Saitama-ken, Japan (皆野秩父郡皆野町)
2
Ōtsuka, Saitama-ken, Japan (小川比企郡小川町)
15
Ōtsuka, Saitama-ken, Japan (小川比企郡小川町)
What cities are near Yoshii?
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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 2026-05-29T18:39 UTC.