Air Quality in Ōmamachō-ōmama, Japan

Rain
17.1°C · 90.7% humidity
17.1°
Feels 17.1°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 8pm
27
25
17 11pm
19
21
22 2am
23
23
24 5am
24
26
27 8am
25
27
27 11am
25
25
25 2pm
25
25
25 5pm
27
34
AD 728×90

Air Quality Index Trend

47h · 10 stn

Ōmamachō-ōmama'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.

90.7%
Humidity
32.5 km/h
Wind N
1005.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
17
4.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ōmamachō-ōmama?

Temperature & Precipitation

PM2.5 Trend

47h · 10 stations
PM2.54.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
4.1
Median
4.1
Average
4.1
Low
4.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.2

What is the 7-day forecast for Ōmamachō-ōmama?

05-29
21.2° 15.3°
9.06 mm
05-30
20.3° 14.4°
1.63 mm
05-31
23.2° 15.6°
0.62 mm
06-01
23.2° 16.3°
0.06 mm
06-02
22.5° 15.3°
06-03
23.3° 18.9°
2.38 mm
06-04
24.3° 12.1°
3.5 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Ōmamachō-ōmama?

9
Nakamachi, Kiryu, Gunma, Japan (桐生市立東小学校桐生市)
6.5 km PM2.5: 2.2 µg/m³
21
Nakamachi, Kiryu, Gunma, Japan (桐生市立東小学校桐生市)
6.5 km PM2.5: 5.0 µg/m³
47
Menumahigashi, Kumagaya-shi, Saitama-ken, Japan (熊谷妻沼東熊谷市)
25.1 km PM2.5: 11.3 µg/m³
17
Menumahigashi, Kumagaya-shi, Saitama-ken, Japan (熊谷妻沼東熊谷市)
25.1 km PM2.5: 4.1 µg/m³
51
Kodamachō Takazeki, Honjō-shi, Saitama-ken, Japan (本庄児玉本庄市)
25.7 km PM2.5: 12.1 µg/m³
42
Kodamachō Takazeki, Honjō-shi, Saitama-ken, Japan (本庄児玉本庄市)
25.7 km PM2.5: 10.1 µg/m³
44
Nakamachi, Tatebayashi, Gunma, Japan (館林市民センター館林市)
30.7 km PM2.5: 10.6 µg/m³
17
Nishikurauchimachi, Numata, Gunma, Japan (沼田市立沼田小学校沼田市)
31.7 km PM2.5: 4.1 µg/m³
34
Nishikurauchimachi, Numata, Gunma, Japan (沼田市立沼田小学校沼田市)
31.7 km PM2.5: 8.2 µg/m³

What cities are near Ōmamachō-ōmama?

17 Midori 33 Kiryū 46 Isesaki 36 Ōta 24 Maebashi 48 Sakai-nakajima 18 Ashikaga 44 Tamamura 48 Honjō 45 Ishigami
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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 2026-05-29T14:47 UTC.