Air Quality in Yoshii, Japan

Drizzle
24.7°C · 81.7% humidity
24.7°
Feels 24.7°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 10am
0
5
34 1pm
26
20
36 4pm
13
10
9 7pm
28
2
1 10pm
1
1
1 1am
0
0
0 4am
0
0
0 7am
0
0
CAMS model adj -29
27
27
34
34
34
34
54
34
34
34
54
27
27
27
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

43h · 19 stn

Yoshii'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.

81.7%
Humidity
14.5 km/h
Wind ENE
1009.7 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.11 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Yoshii?

Temperature & Precipitation

PM2.5 Trend

43h · 19 stations
PM2.58.11 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (2 stations within 25 km)
8.11
Median
8.3
Average
2.6
Low
14.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -2.1

What is the 7-day forecast for Yoshii?

08-03
26.2° 21.6°
6.63 mm
08-04
32.8° 23.8°
1.13 mm
08-05
31.6° 23.8°
3.5 mm
08-06
28.4° 24.0°
49.06 mm
08-07
36.1° 23.4°
20.56 mm
08-08
34.8° 24.7°
52.13 mm
08-09
34.0° 21.5°
1.75 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Yoshii?

12
Motosojamachi, Maebashi, Gunma, Japan (国設前橋自動車交通環境測定所前橋市)
15.9 km PM2.5: 2.9 µg/m³
25
Kodamachō Takazeki, Honjō-shi, Saitama-ken, Japan (本庄児玉本庄市)
16.4 km PM2.5: 6.0 µg/m³
44
Kodamachō Takazeki, Honjō-shi, Saitama-ken, Japan (本庄児玉本庄市)
16.4 km PM2.5: 10.6 µg/m³
34
Hinode, Honjo, Saitama, Japan (本庄本庄市)
19.5 km PM2.5: 8.2 µg/m³
38
Sakurazawa, Saitama Prefecture, Japan (寄居桜沢自排大里郡寄居町)
24.3 km PM2.5: 9.1 µg/m³

What cities are near Yoshii?

30 Tomioka 47 Fujioka 16 Takasaki 11 Annaka 37 Tamamura 54 Ishigami 54 Kodamachō-kodamaminami 11 Kanekomachi 54 Honjō 12 Maebashi
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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 2026-08-08T04:48 UTC.