Air Quality in Seto, Japan

Rain
21.6°C · 64.5% humidity
21.6°
Feels 21.6°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
26 stations

Nearby Monitoring Stations

AQI Forecast
27 5am
27
27
30 8am
27
27
34 11am
34
34
34 2pm
34
34
54 5pm
54
54
54 8pm
54
54
54 11pm
66
66
54 2am
54
54
AD 728×90

Air Quality Index Trend

47h · 43 stn

Seto'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.

64.5%
Humidity
30.0 km/h
Wind SSW
1015.9 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.23 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Seto?

Temperature & Precipitation

PM2.5 Trend

47h · 43 stations
PM2.57.23 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (26 stations within 25 km)
7.23
Median
8.93
Average
4.8
Low
17.3
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +0.1

What is the 7-day forecast for Seto?

05-29
25.7° 18.7°
18.63 mm
05-30
23.7° 18.4°
5.12 mm
05-31
26.8° 19.9°
06-01
29.1° 20.0°
0.13 mm
06-02
24.8° 21.2°
0.13 mm
06-03
27.4° 19.9°
1.5 mm
06-04
26.7° 15.7°
1.31 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Seto?

33
Togencho, Seto, Aichi, Japan (瀬戸市陶原町瀬戸市)
1.9 km PM2.5: 7.9 µg/m³
13
Higashidaidōchō Yamanouchi, Owariasahi-shi, Aichi-ken, Japan (尾張旭市東大道町尾張旭市)
6.1 km PM2.5: 3.1 µg/m³
34
Yazakogondai, Nagakute, Aichi, Japan (長久手中学校長久手市)
7.7 km PM2.5: 8.2 µg/m³
47
Kanōchō, Toyota-shi, Aichi-ken, Japan (北部局(加納町)豊田市)
10.9 km PM2.5: 11.3 µg/m³
46
Wakakusadori, Kasugai, Aichi, Japan (春日井市勝川小学校春日井市)
12.9 km PM2.5: 11.0 µg/m³
42
Kanokoden, Aichi, Japan (国設名古屋大気環境測定所名古屋市千種区)
13.0 km PM2.5: 10.1 µg/m³
30
Izumiikenouecho, Toki, Gifu, Japan (土岐自動車排出ガス測定局土岐市)
15.4 km PM2.5: 7.2 µg/m³
53
Takikawacho, Aichi, Japan (滝川小学校名古屋市昭和区)
16.1 km PM2.5: 13.1 µg/m³
62
Haruki, Aichi, Japan (東郷町春木愛知郡東郷町)
16.4 km PM2.5: 17.3 µg/m³
31
Haruki, Aichi, Japan (東郷町春木愛知郡東郷町)
16.4 km PM2.5: 7.4 µg/m³

What cities are near Seto?

38 Owariasahi 53 Nagakute 30 Tajimi 42 Nisshin 38 Kasugai 21 Toki 41 Morowa 43 Miyoshi 35 Toyoyama 52 Toyota
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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 2026-05-29T23:40 UTC.