Air Quality in Numata, Japan
Partly Cloudy
20.0°C · 52.4% humidity
20.0°
Feels 20.0°
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Numata's air quality — share it
AQI Forecast
24
12pm
24
24
5
3pm
10
14
18
6pm
20
21
22
9pm
23
24
26
12am
26
25
25
3am
25
25
24
6am
24
24
25
9am
27
27
Air Quality Index Trend
47h · 7 stnNumata'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.
52.4%
Humidity
28.9 km/h
Wind S
1015.1 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.22 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Numata?
Temperature & Precipitation
PM2.5 Trend
47h · 7 stationsPM2.51.22 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
Station readings (2 stations within 25 km)
1.22
Median
3.25
Average
1.2
Low
5.3
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +4.7
What is the 7-day forecast for Numata?
06-09
20.0° 14.6°
2.25 mm
06-10
20.4° 11.8°
18.12 mm
06-11
23.1° 12.3°
0.44 mm
06-12
14.6° 12.4°
0.81 mm
06-13
24.2° 13.3°
0.31 mm
06-14
24.3° 13.5°
1.13 mm
06-15
23.5° 15.4°
1.06 mm
Both models agree
Avg diff: 2.8°C
Where are air quality stations near Numata?
9
Nishikurauchimachi, Numata, Gunma, Japan (沼田市立沼田小学校沼田市)
13
Nishikurauchimachi, Numata, Gunma, Japan (沼田市立沼田小学校沼田市)
72
Haramachi, Gunma Prefecture, Japan (東吾妻町立東吾妻中学校吾妻郡東吾妻町)
24
Haramachi, Gunma Prefecture, Japan (東吾妻町立東吾妻中学校吾妻郡東吾妻町)
What cities are near Numata?
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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 2026-06-09T06:36 UTC.