What is the air quality in Owariasahi today?

The current Air Quality Index (AQI) in Owariasahi is 37 (Good). PM2.5 concentration is 8.9 µg/m³.

What is the temperature in Owariasahi right now?

The current temperature in Owariasahi 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 Owariasahi?

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

Air Quality in Owariasahi, Japan

Partly Cloudy

19.3°C · 54.8% humidity

19.3°

Feels 19.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

24 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 34 stn

View full history →

Owariasahi'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▲

8.9 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Owariasahi?

Temperature & Precipitation

PM2.5 Trend

45h · 34 stations

PM2.58.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (24 stations within 25 km)

8.9

Median

7.27

Average

2.4

Low

14.0

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -2.9

What is the 7-day forecast for Owariasahi?

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 Owariasahi?

Higashidaidōchō Yamanouchi, Owariasahi-shi, Aichi-ken, Japan (尾張旭市東大道町尾張旭市)

0.9 km PM2.5: 11.0 µg/m³

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

5.6 km PM2.5: 5.0 µg/m³

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

11.0 km PM2.5: 10.1 µg/m³

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

11.0 km PM2.5: 7.2 µg/m³

城北つばさ高校

11.3 km PM2.5: 8.0 µg/m³ PM10: 15.0 µg/m³

若宮大通公園

12.8 km PM2.5: 7.0 µg/m³ PM10: 12.0 µg/m³

Shinpukujicho, Aichi, Japan (名塚中学校名古屋市西区)

13.0 km PM2.5: 9.1 µg/m³

Haruki, Aichi, Japan (東郷町春木愛知郡東郷町)

13.4 km PM2.5: 8.2 µg/m³

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

13.8 km PM2.5: 5.0 µg/m³

Hataya, Aichi, Japan (熱田神宮公園名古屋市熱田区)

14.3 km PM2.5: 9.1 µg/m³

What cities are near Owariasahi?

31 Nagakute 33 Kasugai 23 Seto 31 Nisshin 33 Nagoya 34 Toyoyama 32 Morowa 33 Komaki 28 Miyoshi 35 Kitanagoya

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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 2026-10-21T06:02 UTC.