What is the air quality in Shimoda today?

The current Air Quality Index (AQI) in Shimoda is 25 (Good). PM2.5 concentration is 6.0 µg/m³.

What is the temperature in Shimoda right now?

The current temperature in Shimoda is 17.1°C (feels like 17.1°C). Humidity is 98.8% and wind speed is 57.1 km/h.

Is it safe to go outside in Shimoda?

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

Air Quality in Shimoda, Japan

Heavy Rain

17.1°C · 98.8% humidity

17.1°

Feels 17.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

41h · 3 stn

View full history →

Shimoda'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.

98.8%

Humidity

57.1 km/h

Wind NE

1020.3 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Shimoda?

Temperature & Precipitation

PM2.5 Trend

41h · 3 stations

PM2.56.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

6.0

Median

6.0

Average

6.0

Low

6.0

High

PM2.5 µg/m³ · Model: 6.5 · Bias: +0.5

What is the 7-day forecast for Shimoda?

10-21

20.6° 14.7°

25.5 mm

10-22

22.3° 17.3°

2.94 mm

10-23

23.1° 15.0°

0.19 mm

10-24

22.7° 18.1°

0.56 mm

10-25

19.8° 10.2°

5.75 mm

10-26

20.0° 10.1°

10-27

20.2° 12.7°

Both models agree Avg diff: 5.7°C

Where are air quality stations near Shimoda?

Gudo, Shimanto, Kochi Prefecture, Japan (中村四万十市)

8.5 km PM2.5: 6.0 µg/m³

What cities are near Shimoda?

25 Nakamura 25 Sukumo 34 Mishōhirajō 30 Uwajima 57 Susaki 30 Uwa 13 Ōzu 13 Uchiko 57 Tosa 13 Yawatahama

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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 2026-10-21T09:16 UTC.