What is the air quality in Seto today?

The current Air Quality Index (AQI) in Seto is 28 (Good). PM2.5 concentration is 6.74 µg/m³.

What is the temperature in Seto right now?

The current temperature in Seto is 19.3°C (feels like 19.3°C). Humidity is 54.8% and wind speed is 22.6 km/h.

Is it safe to go outside in Seto?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Seto, Japan

Partly Cloudy

19.3°C · 54.8% humidity

19.3°

Feels 19.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

16 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 46 stn

View full history →

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.

54.8%

Humidity

22.6 km/h

Wind NW

1019.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.74 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Seto?

Temperature & Precipitation

PM2.5 Trend

45h · 46 stations

PM2.56.74 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (16 stations within 25 km)

6.74

Median

7.46

Average

1.2

Low

20.2

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -0.7

What is the 7-day forecast for Seto?

10-21

20.3° 16.6°

10-22

25.7° 17.4°

10-23

21.2° 16.2°

10-24

25.0° 17.0°

10-25

22.1° 12.4°

9.94 mm

10-26

20.7° 12.3°

10-27

18.6° 15.7°

Both models agree Avg diff: 3.2°C

Where are air quality stations near Seto?

Togencho, Seto, Aichi, Japan (瀬戸市陶原町瀬戸市)

1.9 km PM2.5: 6.0 µg/m³

Yazakogondai, Nagakute, Aichi, Japan (長久手中学校長久手市)

7.7 km PM2.5: 20.2 µg/m³

Kanōchō, Toyota-shi, Aichi-ken, Japan (北部局(加納町)豊田市)

10.9 km PM2.5: 4.6 µg/m³

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: 11.0 µg/m³

Izumiikenouecho, Toki, Gifu, Japan (土岐自動車排出ガス測定局土岐市)

15.4 km PM2.5: 4.1 µg/m³

Takikawacho, Aichi, Japan (滝川小学校名古屋市昭和区)

16.1 km PM2.5: 6.0 µg/m³

Haruki, Aichi, Japan (東郷町春木愛知郡東郷町)

16.4 km PM2.5: 2.4 µg/m³

Tenpaku-ku, Nagoya-shi, Aichi-ken, Japan (天白保健センター名古屋市天白区)

16.9 km PM2.5: 7.2 µg/m³

Sangenchō, Toyota-shi, Aichi-ken, Japan (中部局(三軒町)豊田市)

17.3 km PM2.5: 5.0 µg/m³

城北つばさ高校

17.8 km PM2.5: 7.0 µg/m³ PM10: 8.0 µg/m³

What cities are near Seto?

47 Owariasahi 68 Nagakute 25 Tajimi 41 Nisshin 38 Kasugai 18 Toki 15 Morowa 22 Miyoshi 38 Toyoyama 21 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 2026-10-21T05:26 UTC.