What is the air quality in Ujiie today?

The current Air Quality Index (AQI) in Ujiie is 46 (Good). PM2.5 concentration is 11.08 µg/m³.

What is the temperature in Ujiie right now?

The current temperature in Ujiie is 13.3°C (feels like 13.3°C). Humidity is 84.5% and wind speed is 1.5 km/h.

Is it safe to go outside in Ujiie?

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

Air Quality in Ujiie, Japan

Drizzle

13.3°C · 84.5% humidity

13.3°

Feels 13.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

7 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 9 stn

View full history →

Ujiie'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.

84.5%

Humidity

1.5 km/h

Wind NNE

1022.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

11.08 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Ujiie?

Temperature & Precipitation

PM2.5 Trend

45h · 9 stations

PM2.511.08 µg/m³ ✓ WHO

Good

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (7 stations within 25 km)

11.08

Median

10.13

Average

4.8

Low

13.5

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +2.4

What is the 7-day forecast for Ujiie?

10-21

17.1° 12.3°

0.5 mm

10-22

20.1° 14.7°

0.06 mm

10-23

19.8° 10.5°

10-24

17.3° 13.1°

1.75 mm

10-25

17.7° 10.0°

2.06 mm

10-26

19.5° 9.5°

10-27

16.4° 12.5°

Both models agree Avg diff: 3.5°C

Where are air quality stations near Ujiie?

Shimookamotocho, Utsunomiya, Tochigi, Japan (河内測定局宇都宮市)

9.5 km PM2.5: 12.0 µg/m³

Izumigaoka, Utsunomiya, Tochigi, Japan (泉が丘小学校宇都宮市)

13.6 km PM2.5: 14.0 µg/m³

Izumigaoka, Utsunomiya, Tochigi, Japan (泉が丘小学校宇都宮市)

13.6 km PM2.5: 8.2 µg/m³

Izumigaoka, Utsunomiya, Tochigi, Japan (泉が丘小学校宇都宮市)

13.6 km PM2.5: 6.0 µg/m³

Hosoya, Utsunomiya, Tochigi, Japan (細谷小学校宇都宮市)

14.3 km PM2.5: 2.2 µg/m³

Kiyoharadai, Utsunomiya, Tochigi, Japan (清原宇都宮市)

15.1 km PM2.5: 7.2 µg/m³

Utsunomiya (宇都宮)

16.1 km PM2.5: 13.1 µg/m³

Utsunomiya (宇都宮)

16.1 km PM2.5: 13.1 µg/m³

Utsunomiya (宇都宮)

16.1 km PM2.5: 13.1 µg/m³

Shimokuwajimamachi, Utsunomiya, Tochigi, Japan (瑞穂野北小学校宇都宮市)

19.6 km PM2.5: 7.7 µg/m³

What cities are near Ujiie?

45 Sakura 47 Hōshakuji 45 Yaita 52 Utsunomiya 54 Ogawa 39 Karasuyama 45 Nasukarasuyama 48 Ōtawara 32 Imaichi 44 Kanuma

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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 2026-10-21T06:02 UTC.