Air Quality in Utsunomiya, Japan

Drizzle
21.0°C · 93.5% humidity
21.0°
Feels 21.0°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 4pm
23
23
33 7pm
30
28
27 10pm
26
25
24 1am
24
23
22 4am
22
23
23 7am
23
23
25 10am
25
32
32 1pm
32
52
Station readings 10h ago
AQI 17
PM2.5 4.0 µg/m³ · 10h ago
CAMS model adj -2
25
25
25
25
25
25
25
25
25
25
25
24
24
24
25
25
25
25
27
27
34
34
34
54
AD 728×90

Air Quality Index Trend

45h · 17 stn

Utsunomiya'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.

93.5%
Humidity
27.3 km/h
Wind N
1011.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.94 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Utsunomiya?

Temperature & Precipitation

PM2.5 Trend

45h · 17 stations
PM2.57.94 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
7.94
Median
7.0
Average
3.6
Low
11.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -2.0

What is the 7-day forecast for Utsunomiya?

09-05
26.6° 19.9°
13.63 mm
09-06
27.8° 21.0°
5.75 mm
09-07
29.3° 21.4°
0.5 mm
09-08
27.2° 21.0°
8.94 mm
09-09
24.8° 21.3°
2.13 mm
09-10
26.8° 22.6°
11.87 mm
09-11
30.2° 21.6°
2.63 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Utsunomiya?

17
Utsunomiya (宇都宮)
1.3 km PM2.5: 4.1 µg/m³
26
Utsunomiya (宇都宮)
1.3 km PM2.5: 6.2 µg/m³
30
Izumigaoka, Utsunomiya, Tochigi, Japan (泉が丘小学校宇都宮市)
3.3 km PM2.5: 7.2 µg/m³
30
Hiraidemachi, Utsunomiya, Tochigi, Japan (平出宇都宮市)
5.2 km PM2.5: 7.2 µg/m³
62
Shimookamotocho, Utsunomiya, Tochigi, Japan (河内測定局宇都宮市)
6.4 km PM2.5: 17.3 µg/m³
21
Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)
8.9 km PM2.5: 5.0 µg/m³
30
Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)
8.9 km PM2.5: 7.2 µg/m³
33
Kiyoharadai, Utsunomiya, Tochigi, Japan (清原宇都宮市)
10.4 km PM2.5: 7.9 µg/m³
15
Tanaka, Shimono, Tochigi, Japan (下野市南河内庁舎下野市)
20.2 km PM2.5: 3.6 µg/m³
34
Irifunecho, Tochigi, Tochigi, Japan (栃木市役所栃木市)
24.7 km PM2.5: 8.2 µg/m³

What cities are near Utsunomiya?

40 Hōshakuji 26 Kanuma 39 Ujiie 21 Kaminokawa 18 Shimotsuke 25 Mibu 24 Mooka 41 Sakura 26 Mashiko 34 Tochigi
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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 2026-09-05T10:27 UTC.