1. Asia
  2. South Korea
  3. Chungcheongnam-do
  4. Seosan-si

Seosan-si

Chungcheongnam-do, South Korea

2026-05-05 11:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
127.3
PM10
μg/m³
19.1
CO
μg/m³
381.2
NO2
μg/m³
12.7
SO2
μg/m³
11.6
PM2.5
μg/m³
5.6
Weather
  • ℃
  • ℉
11℃
63%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • CO
  • NO2
  • SO2
  • PM2.5
Places included
Buseok-myeon
AQI 18
Daesan-eup
AQI 138
Dongmun 2(i)-dong
AQI 144
Gobuk-myeon
AQI 10
Haemi-myeon
AQI 21
Jigok-myeon
AQI 44
Jukseong-dong
AQI 21
Seongnam-dong
AQI 21
Seongyeon-myeon
AQI 21
Yecheon-dong
AQI 21
동문동
AQI 21
오남동
AQI 21
운산면
AQI 12
읍내동
AQI 21
팔봉면
AQI 18
Data Sources
http://www.airkorea.or.kr/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Seosan-si
AQI 141
Taean-gun
AQI 115
Dangjin-si
AQI 151
Hongseong-gun
AQI 95
Yesan-gun
AQI 102
Cheongyang-gun
AQI 87
Asan-si
AQI 123
Boryeong-si
AQI 140
Hwaseong-si
AQI 110
Cheonan-si
AQI 125
Pyeongtaek-si
AQI 126