Air Quality in Hiratachō, Japan
Rain
21.6°C · 74.0% humidity
21.6°
Feels 21.6°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Hiratachō's air quality — share it
AQI Forecast
66
6am
66
83
28
9am
43
37
45
12pm
39
43
46
3pm
49
50
51
6pm
52
53
53
9pm
33
33
34
12am
34
34
34
3am
34
34
Air Quality Index Trend
47h · 5 stnHiratachō'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. Current PM2.5 concentration in Hiratachō is 1.4× the WHO annual guideline of 5 µg/m³.
74.0%
Humidity
51.6 km/h
Wind ENE
1002.8 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
6.84 µg/m³
PM10▲
98.05 µg/m³
050100150200300500
What is the weather forecast for Hiratachō?
Temperature & Precipitation
PM2.5 Trend
47h · 5 stationsPM2.56.84 µg/m³
✓ WHO
Good
PM1098.05 µg/m³
Moderate
UV INDEX10.9
Extreme
Station readings (2 stations within 25 km)
6.84
Median
6.95
Average
6.7
Low
7.2
High
PM2.5 µg/m³ · Model: 20.75 · Bias: +13.9
What is the 7-day forecast for Hiratachō?
05-29
22.8° 17.7°
6.56 mm
05-30
21.3° 19.3°
2.0 mm
05-31
21.7° 18.9°
06-01
22.5° 18.3°
1.56 mm
06-02
22.9° 19.3°
0.06 mm
06-03
20.5° 18.8°
46.19 mm
06-04
22.7° 18.1°
3.31 mm
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Hiratachō?
42
Enyacho, Izumo, Shimane, Japan (出雲保健所一般環境大気測定局出雲市)
8
Kisukicho Satogata, Unnan, Shimane, Japan (雲南合同庁舎一般環境大気測定局雲南市)
17
Nishihamasadacho, Matsue, Shimane, Japan (国設松江大気環境測定所松江市)
What cities are near Hiratachō?
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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 2026-05-29T00:19 UTC.