Air Quality in Shimodate, Japan

Partly Cloudy
24.0°C · 56.7% humidity
24.0°
Feels 24.0°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
27 11am
27
27
18 2pm
21
29
31 5pm
52
52
53 8pm
33
26
27 11pm
27
27
25 2am
25
25
25 5am
27
27
27 8am
34
27
AD 728×90

Air Quality Index Trend

48h · 11 stn

Shimodate'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.

56.7%
Humidity
33.5 km/h
Wind S
1014.9 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
18
4.42 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Shimodate?

Temperature & Precipitation

PM2.5 Trend

48h · 11 stations
PM2.54.42 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (6 stations within 25 km)
4.42
Median
4.08
Average
1.4
Low
6.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.8

What is the 7-day forecast for Shimodate?

06-09
24.0° 21.7°
06-10
26.5° 17.1°
19.25 mm
06-11
25.3° 18.5°
0.06 mm
06-12
24.3° 18.8°
1.19 mm
06-13
31.4° 20.3°
0.62 mm
06-14
31.2° 18.0°
4.25 mm
06-15
27.0° 19.8°
11.13 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Shimodate?

40
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
13.0 km PM2.5: 9.6 µg/m³
21
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
13.0 km PM2.5: 5.0 µg/m³
50
Aramachi, Moka, Tochigi, Japan (真岡市役所真岡市)
15.8 km PM2.5: 12.0 µg/m³
25
Shirasagi, Tochigi, Japan (上三川町役場河内郡上三川町)
16.8 km PM2.5: 6.0 µg/m³
34
Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)
23.5 km PM2.5: 8.2 µg/m³
13
Hirayanagimachi, Tochigi, Tochigi, Japan (栃木市平柳町交差点栃木市)
23.8 km PM2.5: 3.1 µg/m³
27
Irifunecho, Tochigi, Tochigi, Japan (栃木市役所栃木市)
24.4 km PM2.5: 6.5 µg/m³
9
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
24.7 km PM2.5: 2.2 µg/m³
38
Shimoono, Koga, Ibaraki, Japan (古河市役所古河市)
24.7 km PM2.5: 9.1 µg/m³

What cities are near Shimodate?

18 Chikusei 16 Yūki 22 Makabe 22 Iwase 22 Shimo-tsuma 23 Mooka 19 Yachiyo 19 Kaminokawa 19 Shimotsuke 13 Oyama
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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 2026-06-09T05:12 UTC.