What is the air quality in Ube today?

The current Air Quality Index (AQI) in Ube is 16 (Good). PM2.5 concentration is 3.88 µg/m³.

What is the temperature in Ube right now?

The current temperature in Ube is 20.8°C (feels like 20.8°C). Humidity is 87.8% and wind speed is 35.3 km/h.

Is it safe to go outside in Ube?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Ube, Japan

Rain

20.8°C · 87.8% humidity

20.8°

Feels 20.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 17 stn

View full history →

Ube'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.

87.8%

Humidity

35.3 km/h

Wind E

1016.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.88 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for Ube?

Temperature & Precipitation

PM2.5 Trend

45h · 17 stations

PM2.53.88 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

3.88

Median

2.17

Average

1.2

Low

4.1

High

PM2.5 µg/m³ · Model: 6.5 · Bias: +2.6

What is the 7-day forecast for Ube?

10-21

20.8° 17.2°

10.37 mm

10-22

24.2° 15.9°

0.06 mm

10-23

21.2° 14.9°

0.13 mm

10-24

20.1° 17.7°

0.81 mm

10-25

18.4° 10.0°

0.81 mm

10-26

19.7° 10.0°

10-27

18.6° 13.0°

0.19 mm

Both models agree Avg diff: 4.5°C

Where are air quality stations near Ube?

Kotoshibacho, Ube, Yamaguchi, Japan (宇部総合庁舎宇部市)

1.4 km PM2.5: 4.1 µg/m³

Higashisue, Ube, Yamaguchi, Japan (厚南市民センター宇部市)

6.5 km PM2.5: 3.8 µg/m³

Higashisue, Ube, Yamaguchi, Japan (厚南市民センター宇部市)

6.5 km PM2.5: 1.2 µg/m³

Higashisue, Ube, Yamaguchi, Japan (厚南市民センター宇部市)

6.5 km PM2.5: 3.8 µg/m³

Sue, Sanyoonoda, Yamaguchi, Japan (須恵健康公園山陽小野田市)

7.5 km PM2.5: 1.2 µg/m³

162

Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)

25.1 km PM2.5: 76.8 µg/m³

Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)

25.1 km PM2.5: 5.0 µg/m³

Chofukamenoko, Shimonoseki, Yamaguchi, Japan (長府局下関市)

25.1 km PM2.5: 1.2 µg/m³

Tomihisacho, Fukuoka, Japan (苅田京都郡苅田町)

31.2 km PM2.5: 7.2 µg/m³

Tomihisacho, Fukuoka, Japan (苅田京都郡苅田町)

31.2 km PM2.5: 0.7 µg/m³

What cities are near Ube?

6 Onoda 9 Sanyōonoda 9 Ogōri-shimogō 5 Mine 29 Shimonoseki 3 Kanda 14 Hōfu 27 Yamaguchi 4 Yukuhashi 6 Tsuiki

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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.