Air Quality in Hongch’ŏn, South Korea

Cloudy
21.2°C · 87.9% humidity
21.2°
Feels 21.2°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
66 7am
54
54
30 10am
29
28
27 1pm
27
26
28 4pm
28
27
54 7pm
54
54
34 10pm
27
27
27 1am
27
25
25 4am
25
25
AD 728×90

Air Quality Index Trend

47h · 4 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.

87.9%
Humidity
36.8 km/h
Wind NNE
999.6 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.2 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Hongch’ŏn?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.57.2 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (4 stations within 25 km)
7.2
Median
6.75
Average
5.8
Low
8.2
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +6.3

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

07-22
24.6° 21.2°
5.12 mm
07-23
26.7° 16.1°
0.13 mm
07-24
28.9° 21.2°
5.13 mm
07-25
32.8° 22.0°
2.31 mm
07-26
34.9° 21.0°
0.56 mm
07-27
33.5° 21.9°
3.06 mm
07-28
29.6° 21.8°
3.13 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Hongch’ŏn?

57
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 15.0 µg/m³
26
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 6.2 µg/m³
21
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 5.0 µg/m³
76
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 24.0 µg/m³
98
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 34.4 µg/m³
65
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 18.8 µg/m³
21
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 5.0 µg/m³
10
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 2.4 µg/m³
11
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 2.6 µg/m³
50
Hongcheon-eup, Gangwon, South Korea (홍천읍 강원)
1.0 km PM2.5: 12.0 µg/m³

What cities are near Hongch’ŏn?

33 Chuncheon 27 Gapyeong 39 Wŏnju 20 Yangp'yŏng 15 Yanggu 28 Hwacheon 25 Yeoju 52 Hwado 40 Pubal 55 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 2026-07-22T01:08 UTC.