Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)

Monitoring Station · Hongseong, South Korea
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
99 7pm
156
178
178 10pm
156
136
99 1am
99
99
99 4am
99
99
99 7am
99
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— 4pm
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Air Quality Trend (24h)

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Nearby Monitoring Stations

65
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
0.0 km
149
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
0.0 km
107
Hongseonggun-eup, Chungnam, South Korea (홍성읍 충남)
0.0 km
76
Naepo, Chungnam, South Korea (내포 충남)
6.2 km
45
Naepo, Chungnam, South Korea (내포 충남)
6.2 km
37
Naepo, Chungnam, South Korea (내포 충남)
6.2 km
93
Sapgyo-eup, Chungnam, South Korea (삽교읍 충남)
12.6 km
68
Sapgyo-eup, Chungnam, South Korea (삽교읍 충남)
12.6 km

Nearby Cities

46 Hongseong 16 Yesan 45 Seosan 22 Boryeong 45 Tangjin Asan 47 Buyeo Gongju 44 Taesal-li

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T22:08 UTC.