What is the air quality in Hiragi today?

The current Air Quality Index (AQI) in Hiragi is 55 (Moderate). PM2.5 concentration is 13.96 µg/m³.

What is the temperature in Hiragi right now?

The current temperature in Hiragi is 20.8°C (feels like 20.8°C). Humidity is 69.1% and wind speed is 43.7 km/h.

Air Quality in Hiragi, Japan

Windy

20.8°C · 69.1% humidity

20.8°

Feels 20.8°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

4 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 22 stn

View full history →

Hiragi'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.

69.1%

Humidity

43.7 km/h

Wind NNE

1017.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

13.96 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hiragi?

Temperature & Precipitation

PM2.5 Trend

45h · 22 stations

PM2.513.96 µg/m³ ✓ WHO

Moderate

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (4 stations within 25 km)

13.96

Median

14.53

Average

13.1

Low

15.0

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -7.5

What is the 7-day forecast for Hiragi?

10-21

20.8° 16.4°

1.63 mm

10-22

21.0° 18.8°

0.31 mm

10-23

21.0° 15.0°

0.38 mm

10-24

21.8° 17.3°

3.31 mm

10-25

19.6° 12.6°

2.19 mm

10-26

19.0° 12.8°

10-27

18.5° 15.1°

0.06 mm

Both models agree Avg diff: 3.5°C

Where are air quality stations near Hiragi?

Tamuracho, Takamatsu, Kagawa, Japan (鶴尾コミュニティセンター高松市)

10.4 km PM2.5: 13.1 µg/m³

Fukuokacho, Takamatsu, Kagawa, Japan (高松競輪場高松市)

10.5 km PM2.5: 14.0 µg/m³

Takamatsu (高松)

11.1 km PM2.5: 18.8 µg/m³

Kokubunjicho Nii, Takamatsu, Kagawa, Japan (国分寺高松市)

15.8 km PM2.5: 15.0 µg/m³

Wakimachi Oaza Inoshiri, Mima, Tokushima, Japan (脇町美馬市)

23.0 km PM2.5: 15.0 µg/m³

Fuchizaki, Kagawa-ken, Japan (小豆総合事務所小豆郡土庄町)

24.5 km PM2.5: 15.0 µg/m³

Muromachi, Sakaide, Kagawa, Japan (坂出市役所坂出市)

25.3 km PM2.5: 10.1 µg/m³

Uno, Tamano-shi, Okayama-ken, Japan (宇野玉野市)

29.8 km PM2.5: 12.0 µg/m³

Kamojimacho Kamojima, Yoshinogawa, Tokushima, Japan (吉野川吉野川市)

30.8 km PM2.5: 12.0 µg/m³

What cities are near Hiragi?

55 Shido 53 Takamatsu 50 Takinomiya 57 Higashikagawa 57 Wakimachi 57 Mima 57 Awa 39 Sakaidechō 45 Shioiri 38 Utazu

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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 2026-10-21T08:27 UTC.