What is the air quality in Tsukumiura today?

The current Air Quality Index (AQI) in Tsukumiura is 18 (Good). PM2.5 concentration is 4.3 µg/m³.

What is the temperature in Tsukumiura right now?

The current temperature in Tsukumiura is 26.4°C (feels like 26.4°C). Humidity is 75.6% and wind speed is 43.0 km/h.

Is it safe to go outside in Tsukumiura?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Tsukumiura, Japan

Windy

26.4°C · 75.6% humidity

26.4°

Feels 26.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

27 5pm

18 8pm

21 11pm

23 2am

24 5am

24 8am

24 11am

24 2pm

Air Quality Index Trend

39h · 1 stn

View full history →

Tsukumiura'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.

75.6%

Humidity

43.0 km/h

Wind NNW

1001.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

4.3 µg/m³

PM10▲

20.55 µg/m³

050100150200300500

What is the weather forecast for Tsukumiura?

Temperature & Precipitation

PM2.5 Trend

39h · 1 station

PM2.54.3 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

4.3

Median

4.3

Average

4.3

Low

4.3

High

PM2.5 µg/m³ · Model: 7.35 · Bias: +3.0

What is the 7-day forecast for Tsukumiura?

09-05

26.7° 25.6°

5.56 mm

09-06

27.4° 25.0°

7.94 mm

09-07

27.6° 24.7°

0.31 mm

09-08

27.0° 23.6°

5.75 mm

09-09

26.3° 24.3°

8.56 mm

09-10

26.9° 24.0°

8.37 mm

09-11

26.2° 24.5°

8.25 mm

Both models agree Avg diff: 1.7°C

Where are air quality stations near Tsukumiura?

Yokota, Oita, Oita Prefecture, Japan (大在小学校大分市)

23.7 km PM2.5: 6.2 µg/m³

Oita (大分)

30.3 km PM2.5: 4.1 µg/m³

What cities are near Tsukumiura?

18 Usuki 18 Saiki 34 Tsurusaki 27 Mie 34 Ōita 34 Beppu 34 Kitsuki 26 Takedamachi 34 Hiji 34 Yufu

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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 2026-09-05T11:16 UTC.