Iidacho, Ota, Gunma, Japan (太田市立中央小学校太田市)

Monitoring Station · Ōta, Japan
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 7am
46
29
29 10am
29
29
29 1pm
29
29
29 4pm
17
17
17 7pm
17
0
— 10pm
—
—
— 1am
—
—
— 4am
—
—
Station readings
34
46
CAMS model adj -37
66
66
66
66
66
66
66
66
66
66
54
54
54
54
34

Air Quality Trend (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

42
Iidacho, Ota, Gunma, Japan (太田市立中央小学校太田市)
0.0 km PM2.5: 10.1 µg/m³
43
Menumahigashi, Kumagaya-shi, Saitama-ken, Japan (熊谷妻沼東熊谷市)
7.5 km PM2.5: 10.3 µg/m³
46
Menumahigashi, Kumagaya-shi, Saitama-ken, Japan (熊谷妻沼東熊谷市)
7.5 km PM2.5: 11.0 µg/m³
30
Honjo, Ashikaga, Tochigi, Japan (足利市役所足利市)
8.3 km PM2.5: 7.2 µg/m³
83
Nakamachi, Kiryu, Gunma, Japan (桐生市立東小学校桐生市)
13.8 km PM2.5: 27.3 µg/m³
55
Koizuka, Kumagaya, Saitama, Japan (熊谷肥塚自排熊谷市)
14.2 km PM2.5: 14.0 µg/m³
46
Uwanodai, Fukaya, Saitama, Japan (深谷深谷市)
14.8 km PM2.5: 11.0 µg/m³
46
Miyacho, Kumagaya, Saitama, Japan (熊谷熊谷市)
16.0 km PM2.5: 11.0 µg/m³

Nearby Cities

55 Ōta 52 Kamikoizumi 43 Menuma 31 Ashikaga 46 Sakai-nakajima 81 Kiryū 46 Fukayachō 48 Tatebayashi 48 Ōwa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T10:49 UTC.