Air Quality in Tsu, Japan

Drizzle
17.0°C · 81.0% humidity
17.0°
Feels 17.0°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 37 stn

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. Current PM2.5 concentration in Tsu is 1.0× the WHO 24-hour guideline of 15 µg/m³.

81.0%
Humidity
10.5 km/h
Wind WNW
1019.9 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
59
15.72 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Tsu?

Temperature & Precipitation

PM2.5 Trend

45h · 37 stations
PM2.515.72 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (4 stations within 25 km)
15.72
Median
15.93
Average
14.0
Low
18.8
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -7.5

What is the 7-day forecast for Tsu?

10-21
18.4° 14.9°
0.19 mm
10-22
22.0° 17.9°
0.06 mm
10-23
20.3° 16.8°
0.19 mm
10-24
23.4° 17.5°
10-25
19.5° 11.1°
16.56 mm
10-26
19.7° 11.8°
10-27
17.7° 14.4°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Tsu?

59
Hisainomuracho, Tsu, Mie, Japan (津立成小学校津市)
6.7 km PM2.5: 15.9 µg/m³
46
Tenjin, Kameyama-shi, Mie-ken, Japan (亀山みなみ保育所亀山市)
13.2 km PM2.5: 11.0 µg/m³
55
Shiroko Ekimae, Suzuka, Mie, Japan (国道23号鈴鹿鈴鹿市)
13.4 km PM2.5: 14.0 µg/m³
65
Shiroko Ekimae, Suzuka, Mie, Japan (国道23号鈴鹿鈴鹿市)
13.4 km PM2.5: 18.8 µg/m³
57
Sanjo, Suzuka, Mie, Japan (鈴鹿算所保育所鈴鹿市)
16.4 km PM2.5: 15.0 µg/m³
65
Kubocho, Matsusaka, Mie, Japan (松阪第五小学校松阪市)
19.2 km PM2.5: 18.8 µg/m³
53
Miyamadochō, Yokkaichi-shi, Mie-ken, Japan (三浜四日市市)
25.5 km PM2.5: 13.1 µg/m³

What cities are near Tsu?

55 Kawage 59 Hisai-motomachi 54 Kameyama 65 Matsusaka 55 Suzuka 55 Saikū 43 Yokkaichi 42 Komono 50 Tamaru 45 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 2026-10-21T05:26 UTC.