What is the air quality in Chiryū today?

The current Air Quality Index (AQI) in Chiryū is 23 (Good). PM2.5 concentration is 5.51 µg/m³.

What is the temperature in Chiryū right now?

The current temperature in Chiryū is 21.7°C (feels like 21.7°C). Humidity is 75.9% and wind speed is 18.0 km/h.

Is it safe to go outside in Chiryū?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 5.9 (High).

Air Quality in Chiryū, Japan

Drizzle

21.7°C · 75.9% humidity

21.7°

Feels 21.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

35 stations

Nearby Monitoring Stations

AQI Forecast

— 5am

—

— 8am

—

— 11am

—

— 2pm

—

— 5pm

—

— 8pm

—

— 11pm

—

— 2am

—

Air Quality Index Trend

48h · 1 stn

View full history →

Chiryū'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.

75.9%

Humidity

18.0 km/h

Wind SSE

1015.5 hPa

Pressure

5.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.51 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Chiryū?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station

PM2.55.51 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX5.9

High

Station readings (35 stations within 25 km)

5.51

Median

5.33

Average

1.7

Low

15.0

High

PM2.5 µg/m³ · Model: 8.2 · Bias: +2.7

What is the 7-day forecast for Chiryū?

06-08

31.3° 19.5°

0.06 mm

06-09

23.4° 21.7°

0.5 mm

06-10

23.7° 20.0°

1.25 mm

06-11

28.8° 20.7°

06-12

24.1° 22.1°

0.44 mm

06-13

32.2° 20.3°

1.0 mm

06-14

27.5° 21.5°

23.31 mm

Both models agree Avg diff: 2.6°C

Where are air quality stations near Chiryū?

Kotobukicho, Kariya, Aichi, Japan (刈谷市寿町刈谷市)

3.4 km PM2.5: 4.3 µg/m³

Kotobukicho, Kariya, Aichi, Japan (刈谷市寿町刈谷市)

3.4 km PM2.5: 8.2 µg/m³

新田局（花園町）

4.6 km PM2.5: 4.0 µg/m³ PM10: 7.0 µg/m³

Ikeuracho, Anjo, Aichi, Japan (安城農林高校安城市)

5.7 km PM2.5: 5.0 µg/m³

Momoyamacho, Obu, Aichi, Japan (大府小学校大府市)

6.1 km PM2.5: 2.2 µg/m³

Takemotochō, Toyota-shi, Aichi-ken, Japan (南部局(竹元町)豊田市)

8.4 km PM2.5: 8.9 µg/m³

Aokicho, Takahama, Aichi, Japan (高浜小学校高浜市)

9.5 km PM2.5: 6.0 µg/m³

Haruki, Aichi, Japan (東郷町春木愛知郡東郷町)

10.2 km PM2.5: 9.1 µg/m³

Haruki, Aichi, Japan (東郷町春木愛知郡東郷町)

10.2 km PM2.5: 1.7 µg/m³

Odakacho, Aichi, Japan (大高北小学校名古屋市緑区)

11.3 km PM2.5: 3.1 µg/m³

What cities are near Chiryū?

23 Kariya 23 Toyoake 34 Anjō 23 Ogawa 24 Ōbu 24 Takahama 21 Miyoshi 23 Morowa 30 Tōkai 24 Agui

Get AQI alerts for Chiryū

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T23:10 UTC.