Air Quality in Ōwa, Japan

Cloudy
20.7°C · 71.4% humidity
20.7°
Feels 20.7°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast
25 1am
25
25
39 4am
35
34
32 7am
38
37
56 10am
55
55
55 1pm
54
54
54 4pm
54
54
54 7pm
54
54
54 10pm
66
66
AD 728×90

Air Quality Index Trend

48h · 8 stn

Ōwa'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.

71.4%
Humidity
24.7 km/h
Wind SSE
1020.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.44 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ōwa?

Temperature & Precipitation

PM2.5 Trend

48h · 8 stations
PM2.59.44 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (13 stations within 25 km)
9.44
Median
8.62
Average
5.0
Low
15.4
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -3.2

What is the 7-day forecast for Ōwa?

05-29
26.1° 20.7°
1.06 mm
05-30
26.3° 19.3°
1.38 mm
05-31
28.7° 21.2°
0.19 mm
06-01
29.0° 21.8°
06-02
28.5° 21.2°
06-03
30.2° 24.3°
0.31 mm
06-04
28.6° 18.0°
5.31 mm
Both models agree Avg diff: 4.1°C

Where are air quality stations near Ōwa?

13
Fujiishimogumi, Hanyū-shi, Saitama-ken, Japan (羽生羽生市)
6.2 km PM2.5: 3.1 µg/m³
53
Nakamachi, Tatebayashi, Gunma, Japan (館林市民センター館林市)
6.5 km PM2.5: 13.1 µg/m³
46
Nagano, Gyōda-shi, Saitama-ken, Japan (行田行田市)
6.9 km PM2.5: 11.0 µg/m³
44
Nagano, Gyōda-shi, Saitama-ken, Japan (行田行田市)
6.9 km PM2.5: 10.6 µg/m³
58
Menumahigashi, Kumagaya-shi, Saitama-ken, Japan (熊谷妻沼東熊谷市)
10.4 km PM2.5: 15.4 µg/m³
59
Menumahigashi, Kumagaya-shi, Saitama-ken, Japan (熊谷妻沼東熊谷市)
10.4 km PM2.5: 15.9 µg/m³
59
Raiha, Kazo-shi, Saitama-ken, Japan (加須加須市)
11.1 km PM2.5: 15.9 µg/m³
50
Raiha, Kazo-shi, Saitama-ken, Japan (加須加須市)
11.1 km PM2.5: 12.0 µg/m³
26
Kamitanadare, Kazo-shi, Saitama-ken, Japan (環境科学国際センター加須市)
14.0 km PM2.5: 6.2 µg/m³
14
Haragō, Fukaya-shi, Saitama-ken, Japan (深谷原郷自排深谷市)
18.2 km PM2.5: 3.4 µg/m³

What cities are near Ōwa?

44 Hanyū 38 Tatebayashi 26 Gyōda 38 Kamikoizumi 51 Menuma 37 Fukiage-fujimi 43 Kumagaya 48 Kazo 45 Kisai 41 Kōnosu
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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 2026-05-29T19:39 UTC.