What is the air quality in Kasugai today?

The current Air Quality Index (AQI) in Kasugai is 23 (Good). PM2.5 concentration is 5.52 µg/m³.

What is the temperature in Kasugai right now?

The current temperature in Kasugai is 26.8°C (feels like 26.8°C). Humidity is 74.2% and wind speed is 26.5 km/h.

Is it safe to go outside in Kasugai?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.9 (Moderate).

Air Quality in Kasugai, Japan

Cloudy

26.8°C · 74.2% humidity

26.8°

Feels 26.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

21 11am

23 2pm

21 5pm

21 8pm

21 11pm

21 2am

21 5am

21 8am

Station readings 4h ago

AQI 1

PM2.5 0.2 µg/m³ · 4h ago

Air Quality Index Trend

44h · 37 stn

View full history →

Kasugai'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.

74.2%

Humidity

26.5 km/h

Wind SSW

1008.1 hPa

Pressure

2.9

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.52 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Kasugai?

Temperature & Precipitation

PM2.5 Trend

44h · 37 stations

PM2.55.52 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX2.9

Moderate

Station readings (5 stations within 25 km)

5.52

Median

5.24

Average

0.7

Low

10.6

High

PM2.5 µg/m³ · Model: 7.1 · Bias: +1.6

What is the 7-day forecast for Kasugai?

08-03

36.1° 23.8°

2.25 mm

08-04

35.8° 26.2°

3.06 mm

08-05

32.9° 24.9°

0.25 mm

08-06

30.7° 25.2°

2.94 mm

08-07

32.8° 27.8°

0.25 mm

08-08

39.3° 25.4°

6.5 mm

08-09

37.1° 25.7°

Both models agree Avg diff: 2.6°C

Where are air quality stations near Kasugai?

Wakakusadori, Kasugai, Aichi, Japan (春日井市勝川小学校春日井市)

1.8 km PM2.5: 11.0 µg/m³

城北つばさ高校

7.5 km PM2.5: 8.0 µg/m³ PM10: 17.0 µg/m³

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

9.3 km PM2.5: 9.1 µg/m³

Nagoya (名古屋)

9.5 km PM2.5: 12.0 µg/m³

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

11.1 km PM2.5: 13.1 µg/m³

若宮大通公園

11.5 km PM2.5: 10.0 µg/m³ PM10: 13.0 µg/m³

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

11.9 km PM2.5: 6.0 µg/m³

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

11.9 km PM2.5: 8.2 µg/m³

Goromaru, Inuyama, Aichi, Japan (犬山消防署犬山市)

12.8 km PM2.5: 9.1 µg/m³

Hataya, Aichi, Japan (熱田神宮公園名古屋市熱田区)

14.4 km PM2.5: 7.2 µg/m³

What cities are near Kasugai?

23 Toyoyama 21 Komaki 27 Owariasahi 23 Kitanagoya 24 Nagoya 21 Iwakura 30 Nagakute 35 Seto 23 Ōguchi 22 Kiyosu

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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 2026-08-08T05:43 UTC.