What is the air quality in Shimodate today?

The current Air Quality Index (AQI) in Shimodate is 44 (Good). PM2.5 concentration is 10.64 µg/m³.

What is the temperature in Shimodate right now?

The current temperature in Shimodate is 15.0°C (feels like 15.0°C). Humidity is 79.5% and wind speed is 20.9 km/h.

Is it safe to go outside in Shimodate?

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

Air Quality in Shimodate, Japan

Drizzle

15.0°C · 79.5% humidity

15.0°

Feels 15.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

7 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 29 stn

View full history →

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.

79.5%

Humidity

20.9 km/h

Wind NNE

1021.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.64 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Shimodate?

Temperature & Precipitation

PM2.5 Trend

45h · 29 stations

PM2.510.64 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (7 stations within 25 km)

10.64

Median

9.96

Average

7.9

Low

13.1

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -4.6

What is the 7-day forecast for Shimodate?

10-21

20.0° 15.0°

0.5 mm

10-22

21.4° 16.3°

0.88 mm

10-23

21.3° 13.5°

10-24

20.0° 16.6°

0.38 mm

10-25

19.0° 12.3°

4.19 mm

10-26

20.0° 13.2°

10-27

17.4° 13.1°

0.81 mm

Both models agree Avg diff: 2.9°C

Where are air quality stations near Shimodate?

Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)

13.0 km PM2.5: 13.1 µg/m³

Tanaka, Shimono, Tochigi, Japan (下野市南河内庁舎下野市)

13.4 km PM2.5: 3.8 µg/m³

Tanaka, Shimono, Tochigi, Japan (下野市南河内庁舎下野市)

13.4 km PM2.5: 5.0 µg/m³

Tanaka, Shimono, Tochigi, Japan (下野市南河内庁舎下野市)

13.4 km PM2.5: 9.1 µg/m³

Tanaka, Shimono, Tochigi, Japan (下野市南河内庁舎下野市)

13.4 km PM2.5: 4.6 µg/m³

Shirasagi, Tochigi, Japan (上三川町役場河内郡上三川町)

16.8 km PM2.5: 13.1 µg/m³

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

23.4 km PM2.5: 4.8 µg/m³

Suzumenomiya, Utsunomiya, Tochigi, Japan (雀宮中学校宇都宮市)

23.5 km PM2.5: 8.2 µg/m³

Hirayanagimachi, Tochigi, Tochigi, Japan (栃木市平柳町交差点栃木市)

23.8 km PM2.5: 8.2 µg/m³

Shimoono, Koga, Ibaraki, Japan (古河市役所古河市)

24.7 km PM2.5: 10.1 µg/m³

What cities are near Shimodate?

43 Chikusei 42 Yūki 34 Makabe 35 Iwase 53 Shimo-tsuma 40 Mooka 43 Yachiyo 52 Kaminokawa 42 Shimotsuke 41 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 2026-10-21T08:35 UTC.