Air Quality in Hanyū, Japan

Partly Cloudy
22.8°C · 60.6% humidity
22.8°
Feels 22.8°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast
66 8am
54
54
18 11am
28
36
41 2pm
45
47
49 5pm
51
63
64 8pm
65
65
65 11pm
54
54
54 2am
54
34
27 5am
25
27
AD 728×90

Air Quality Index Trend

47h · 43 stn

Hanyū'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.

60.6%
Humidity
7.4 km/h
Wind SE
1015.2 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
18
4.16 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Hanyū?

Temperature & Precipitation

PM2.5 Trend

47h · 43 stations
PM2.54.16 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (9 stations within 25 km)
4.16
Median
4.62
Average
0.2
Low
8.2
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.8

What is the 7-day forecast for Hanyū?

06-09
26.1° 22.8°
06-10
29.1° 18.7°
26.69 mm
06-11
27.8° 20.5°
1.06 mm
06-12
25.9° 19.8°
1.0 mm
06-13
33.8° 22.6°
0.06 mm
06-14
32.4° 18.4°
12.19 mm
06-15
28.6° 19.8°
4.13 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Hanyū?

34
Fujiishimogumi, Hanyū-shi, Saitama-ken, Japan (羽生羽生市)
2.3 km PM2.5: 8.2 µg/m³
31
Raiha, Kazo-shi, Saitama-ken, Japan (加須加須市)
6.1 km PM2.5: 7.4 µg/m³
56
Raiha, Kazo-shi, Saitama-ken, Japan (加須加須市)
6.1 km PM2.5: 14.5 µg/m³
32
Nagano, Gyōda-shi, Saitama-ken, Japan (行田行田市)
6.5 km PM2.5: 7.7 µg/m³
32
Nagano, Gyōda-shi, Saitama-ken, Japan (行田行田市)
6.5 km PM2.5: 7.7 µg/m³
25
Nakamachi, Tatebayashi, Gunma, Japan (館林市民センター館林市)
9.2 km PM2.5: 6.0 µg/m³
51
Kamitanadare, Kazo-shi, Saitama-ken, Japan (環境科学国際センター加須市)
9.4 km PM2.5: 12.1 µg/m³
29
Menumahigashi, Kumagaya-shi, Saitama-ken, Japan (熊谷妻沼東熊谷市)
15.0 km PM2.5: 7.0 µg/m³
30
Menumahigashi, Kumagaya-shi, Saitama-ken, Japan (熊谷妻沼東熊谷市)
15.0 km PM2.5: 7.2 µg/m³
13
Honcho, Kuki, Saitama, Japan (久喜本町自排久喜市)
16.0 km PM2.5: 3.1 µg/m³

What cities are near Hanyū?

25 Ōwa 26 Gyōda 4 Kazo 8 Kisai 34 Tatebayashi 23 Fukiage-fujimi 17 Kōnosu 13 Shōbu 23 Kumagaya 13 Washinomiya
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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 2026-06-09T02:19 UTC.