Air Quality in Unnan, Japan
Cloudy
21.5°C · 72.1% humidity
21.5°
Feels 21.5°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Unnan's air quality — share it
AQI Forecast
27
4am
27
25
19
7am
21
30
22
10am
23
23
26
1pm
26
26
27
4pm
27
27
27
7pm
34
34
54
10pm
54
54
54
1am
54
54
Air Quality Index Trend
46h · 6 stnUnnan'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.
72.1%
Humidity
23.5 km/h
Wind SE
1012.3 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
4.62 µg/m³
PM10▲
27.45 µg/m³
050100150200300500
What is the weather forecast for Unnan?
Temperature & Precipitation
PM2.5 Trend
46h · 6 stationsPM2.54.62 µg/m³
✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (2 stations within 25 km)
4.62
Median
5.9
Average
4.1
Low
7.7
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.4
What is the 7-day forecast for Unnan?
05-29
21.3° 16.0°
16.25 mm
05-30
23.9° 15.5°
6.88 mm
05-31
25.3° 16.4°
0.06 mm
06-01
26.6° 17.2°
0.5 mm
06-02
24.2° 17.1°
1.37 mm
06-03
20.1° 16.7°
8.31 mm
06-04
23.9° 13.9°
2.81 mm
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Unnan?
30
Kisukicho Satogata, Unnan, Shimane, Japan (雲南合同庁舎一般環境大気測定局雲南市)
34
Enyacho, Izumo, Shimane, Japan (出雲保健所一般環境大気測定局出雲市)
What cities are near Unnan?
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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 2026-05-29T22:58 UTC.