What is the air quality in Masuda today?

The current Air Quality Index (AQI) in Masuda is 30 (Good). PM2.5 concentration is 7.11 µg/m³.

What is the temperature in Masuda right now?

The current temperature in Masuda is 16.9°C (feels like 16.9°C). Humidity is 94.5% and wind speed is 9.1 km/h.

Is it safe to go outside in Masuda?

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

Air Quality in Masuda, Japan

Rain

16.9°C · 94.5% humidity

16.9°

Feels 16.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 5 stn

View full history →

Masuda'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.

94.5%

Humidity

9.1 km/h

Wind ESE

1016.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.11 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Masuda?

Temperature & Precipitation

PM2.5 Trend

45h · 5 stations

PM2.57.11 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Masuda?

10-21

19.0° 13.7°

8.69 mm

10-22

22.9° 15.5°

0.06 mm

10-23

20.3° 11.8°

1.56 mm

10-24

18.2° 16.2°

8.44 mm

10-25

17.9° 8.5°

4.88 mm

10-26

17.2° 8.9°

0.19 mm

10-27

17.1° 11.0°

1.44 mm

Both models agree Avg diff: 5.1°C

Where are air quality stations near Masuda?

Showacho, Masuda, Shimane, Japan (益田合同庁舎一般環境大気測定局益田市)

1.2 km PM2.5: 6.0 µg/m³

Takatsuchō, Masuda-shi, Shimane-ken, Japan (国設蟠竜湖酸性雨益田市)

4.0 km PM2.5: 4.1 µg/m³

What cities are near Masuda?

13 Hamada 5 Hagi 13 Gōtsuchō 12 Hatsukaichi 14 Ōno-hara 9 Ōtake 13 Gion 23 Hiroshima 2 Yae 34 Yamaguchi

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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 2026-10-21T07:40 UTC.