What is the air quality in Tsu today?

The current Air Quality Index (AQI) in Tsu is 14 (Good). PM2.5 concentration is 3.4 µg/m³.

What is the temperature in Tsu right now?

The current temperature in Tsu is 20.3°C (feels like 20.3°C). Humidity is 83.0% and wind speed is 5.0 km/h.

Is it safe to go outside in Tsu?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 6.9 (High).

Air Quality in Tsu, Japan

Cloudy

20.3°C · 83.0% humidity

20.3°

Feels 20.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast

54 5am

14 8am

18 11am

22 2pm

24 5pm

— 8pm

—

— 11pm

—

— 2am

—

Air Quality Index Trend

47h · 30 stn

View full history →

Tsu'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.

83.0%

Humidity

5.0 km/h

Wind SSE

1015.4 hPa

Pressure

6.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.4 µg/m³

PM10▲

20.55 µg/m³

050100150200300500

What is the weather forecast for Tsu?

Temperature & Precipitation

PM2.5 Trend

47h · 30 stations

PM2.53.4 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX6.9

High

Station readings (4 stations within 25 km)

3.4

Median

4.12

Average

2.2

Low

6.2

High

PM2.5 µg/m³ · Model: 7.35 · Bias: +4.0

What is the 7-day forecast for Tsu?

06-08

24.3° 17.3°

0.88 mm

06-09

22.3° 19.7°

0.19 mm

06-10

23.4° 17.2°

11.87 mm

06-11

23.2° 18.7°

06-12

23.3° 19.8°

2.44 mm

06-13

29.1° 20.1°

4.0 mm

06-14

23.9° 19.8°

25.13 mm

Both models agree Avg diff: 2.0°C

Where are air quality stations near Tsu?

Hisainomuracho, Tsu, Mie, Japan (津立成小学校津市)

6.7 km PM2.5: 3.1 µg/m³

Hisainomuracho, Tsu, Mie, Japan (津立成小学校津市)

6.7 km PM2.5: 8.2 µg/m³

Hisainomuracho, Tsu, Mie, Japan (津立成小学校津市)

6.7 km PM2.5: 2.4 µg/m³

Tenjin, Kameyama-shi, Mie-ken, Japan (亀山みなみ保育所亀山市)

13.2 km PM2.5: 4.3 µg/m³

Shiroko Ekimae, Suzuka, Mie, Japan (国道23号鈴鹿鈴鹿市)

13.4 km PM2.5: 6.2 µg/m³

Sanjo, Suzuka, Mie, Japan (鈴鹿算所保育所鈴鹿市)

16.4 km PM2.5: 2.2 µg/m³

Kubocho, Matsusaka, Mie, Japan (松阪第五小学校松阪市)

19.2 km PM2.5: 4.1 µg/m³

Miyamadochō, Yokkaichi-shi, Mie-ken, Japan (三浜四日市市)

25.5 km PM2.5: 5.0 µg/m³

What cities are near Tsu?

13 Kawage 13 Hisai-motomachi 16 Kameyama 25 Matsusaka 18 Suzuka 24 Saikū 19 Yokkaichi 15 Komono 26 Tamaru 26 Ise

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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 2026-06-08T23:10 UTC.