Air Quality in Yangsan, South Korea

Heavy Rain
21.0°C · 97.8% humidity
21.0°
Feels 21.0°
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
42 stations

Nearby Monitoring Stations

AQI Forecast
34 4am
34
34
56 7am
46
40
38 10am
35
32
31 1pm
37
36
35 4pm
35
35
35 7pm
34
34
54 10pm
54
54
54 1am
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn

Yangsan'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.

97.8%
Humidity
59.3 km/h
Wind NNE
995.9 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
56
14.44 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.514.44 µg/m³ ✓ WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
14.44
Median
12.99
Average
5.3
Low
23.0
High
PM2.5 µg/m³ · Model: 12.85 · Bias: -1.6
07-21
26.2° 18.6°
2.5 mm
07-22
24.1° 20.9°
35.0 mm
07-23
27.4° 17.8°
15.56 mm
07-24
28.2° 23.9°
24.25 mm
07-25
33.6° 17.8°
0.38 mm
07-26
30.8° 19.3°
0.13 mm
07-27
24.9° 19.7°
2.38 mm
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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 2026-07-21T22:58 UTC.