Air Quality in Hiragi, Japan

Cloudy
18.6°C · 86.1% humidity
18.6°
Feels 18.6°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
54 12am
54
54
36 3am
41
45
27 6am
29
24
25 9am
32
33
26 12pm
26
27
27 3pm
27
27
27 6pm
27
34
54 9pm
66
66
AD 728×90

Air Quality Index Trend

47h · 18 stn

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.

86.1%
Humidity
15.9 km/h
Wind S
1018.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
36
8.55 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Hiragi?

Temperature & Precipitation

PM2.5 Trend

47h · 18 stations
PM2.58.55 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
8.55
Median
8.25
Average
6.0
Low
9.6
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +2.3

What is the 7-day forecast for Hiragi?

05-29
19.8° 18.6°
26.75 mm
05-30
23.5° 18.5°
6.5 mm
05-31
24.4° 18.6°
06-01
24.1° 19.2°
0.06 mm
06-02
25.0° 20.2°
06-03
27.6° 18.5°
06-04
22.4° 17.6°
0.88 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Hiragi?

49
Takamatsucho, Takamatsu, Kagawa, Japan (東部運動公園高松市)
7.8 km PM2.5: 11.8 µg/m³
47
Tamuracho, Takamatsu, Kagawa, Japan (鶴尾コミュニティセンター高松市)
10.4 km PM2.5: 11.3 µg/m³
30
Tamuracho, Takamatsu, Kagawa, Japan (鶴尾コミュニティセンター高松市)
10.4 km PM2.5: 7.2 µg/m³
57
Fukuokacho, Takamatsu, Kagawa, Japan (高松競輪場高松市)
10.5 km PM2.5: 15.0 µg/m³
8
Tsudamachi Tsuda, Sanuki, Kagawa, Japan (東讃保健福祉事務所さぬき市)
11.0 km PM2.5: 1.9 µg/m³
70
Takamatsu (高松)
11.1 km PM2.5: 21.1 µg/m³
42
Takamatsu (高松)
11.1 km PM2.5: 10.1 µg/m³
38
Kokubunjicho Nii, Takamatsu, Kagawa, Japan (国分寺高松市)
15.8 km PM2.5: 9.1 µg/m³
34
Wakimachi Oaza Inoshiri, Mima, Tokushima, Japan (脇町美馬市)
23.0 km PM2.5: 8.2 µg/m³
23
Wakimachi Oaza Inoshiri, Mima, Tokushima, Japan (脇町美馬市)
23.0 km PM2.5: 5.5 µg/m³

What cities are near Hiragi?

37 Shido 37 Takamatsu 30 Takinomiya 21 Higashikagawa 34 Wakimachi 34 Mima 30 Awa 31 Sakaidechō 35 Shioiri 32 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 2026-05-29T18:39 UTC.