Air Quality in Hiratachō, Japan
Overcast
17.7°C · 91.7% humidity
17.7°
Feels 17.7°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Hiratachō's air quality — share it
AQI Forecast
54
8pm
54
34
23
11pm
26
28
30
2am
31
32
33
5am
33
53
53
8am
54
27
34
11am
34
34
34
2pm
34
34
54
5pm
54
54
Air Quality Index Trend
46h · 2 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 1.1× the WHO annual guideline of 5 µg/m³.
91.7%
Humidity
9.6 km/h
Wind SSE
1008.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.5 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Hiratachō?
Temperature & Precipitation
PM2.5 Trend
46h · 2 stationsPM2.55.5 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
5.5
Median
5.5
Average
5.5
Low
5.5
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.9
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: 3.0°C
Where are air quality stations near Hiratachō?
39
Enyacho, Izumo, Shimane, Japan (出雲保健所一般環境大気測定局出雲市)
12
Kisukicho Satogata, Unnan, Shimane, Japan (雲南合同庁舎一般環境大気測定局雲南市)
69
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 2026-05-29T14:35 UTC.