Air Quality in Hongch’ŏn, South Korea

Partly Cloudy
15.1°C · 68.6% humidity
15.1°
Feels 15.1°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 21 stn

Hongch’ŏn'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 Hongch’ŏn is 1.1× the WHO 24-hour guideline of 15 µg/m³.

68.6%
Humidity
4.5 km/h
Wind E
1024.4 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
59
15.91 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Hongch’ŏn?

Temperature & Precipitation

PM2.5 Trend

45h · 21 stations
PM2.515.91 µg/m³ ×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.0
Low
Station readings (4 stations within 25 km)
15.91
Median
17.0
Average
13.1
Low
20.2
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -2.4

What is the 7-day forecast for Hongch’ŏn?

10-21
18.6° 10.9°
0.56 mm
10-22
21.4° 7.5°
0.62 mm
10-23
18.5° 3.2°
10-24
13.7° 9.8°
11.56 mm
10-25
18.1° 5.9°
1.13 mm
10-26
16.2° 5.5°
0.06 mm
10-27
17.0° 7.5°
Both models agree Avg diff: 4.6°C

Where are air quality stations near Hongch’ŏn?

36
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 8.6 µg/m³
76
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 24.0 µg/m³
59
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 15.9 µg/m³
17
Seoksa-dong, Chuncheon-si, Gangwon, South Korea (석사동 강원)
21.9 km PM2.5: 4.1 µg/m³
46
Seoksa-dong, Chuncheon-si, Gangwon, South Korea (석사동 강원)
21.9 km PM2.5: 11.0 µg/m³
30
Seoksa-dong, Chuncheon-si, Gangwon, South Korea (석사동 강원)
21.9 km PM2.5: 7.2 µg/m³
53
Seoksa-dong, Chuncheon-si, Gangwon, South Korea (석사동 강원)
21.9 km PM2.5: 13.1 µg/m³
34
Hoengseonggun, Gangwon, South Korea (횡성읍 강원)
24.0 km PM2.5: 8.2 µg/m³
21
Hoengseonggun, Gangwon, South Korea (횡성읍 강원)
24.0 km PM2.5: 5.0 µg/m³
65
Hoengseonggun, Gangwon, South Korea (횡성읍 강원)
24.0 km PM2.5: 18.8 µg/m³

What cities are near Hongch’ŏn?

62 Chuncheon 61 Gapyeong 52 Wŏnju 55 Yangp'yŏng 61 Yanggu 42 Hwacheon 70 Yeoju 52 Hwado 58 Pubal 57 Namyangju
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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 2026-10-21T02:27 UTC.