What is the air quality in Shirahama today?

The current Air Quality Index (AQI) in Shirahama is 17 (Good). PM2.5 concentration is 4.1 µg/m³.

What is the temperature in Shirahama right now?

The current temperature in Shirahama is 21.6°C (feels like 21.6°C). Humidity is 69.8% and wind speed is 21.0 km/h.

Is it safe to go outside in Shirahama?

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

Air Quality in Shirahama, Japan

Partly Cloudy

21.6°C · 69.8% humidity

21.6°

Feels 21.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

42h · 3 stn

View full history →

Shirahama'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.

69.8%

Humidity

21.0 km/h

Wind W

1017.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Shirahama?

Temperature & Precipitation

PM2.5 Trend

42h · 3 stations

PM2.54.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

4.1

Median

4.1

Average

4.1

Low

4.1

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +1.9

What is the 7-day forecast for Shirahama?

10-21

21.6° 17.9°

2.87 mm

10-22

23.6° 19.7°

0.38 mm

10-23

21.7° 16.6°

0.19 mm

10-24

22.2° 18.4°

0.38 mm

10-25

20.6° 14.2°

28.13 mm

10-26

19.3° 13.6°

10-27

19.0° 15.5°

Both models agree Avg diff: 4.0°C

Where are air quality stations near Shirahama?

Minato, Tanabe, Wakayama, Japan (会津公園田辺市)

6.3 km PM2.5: 4.1 µg/m³

Minato, Tanabe, Wakayama, Japan (会津公園田辺市)

6.3 km PM2.5: 7.2 µg/m³

Gobo, Wakayama, Japan (御坊監視支所御坊市)

29.5 km PM2.5: 6.0 µg/m³

What cities are near Shirahama?

17 Tanabe 17 Asso 25 Gobō 35 Itogawa 26 Kushimoto 44 Arida 45 Kainan 15 Shingū 30 Minato 30 Iwade

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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 2026-10-21T08:32 UTC.