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

Seosan-si

Chungcheongnam-do, South Korea

2026-08-20 06:00
AQI (US)
Good
Pollutants
O3
μg/m³
55.9
PM2.5
μg/m³
2.9
PM10
μg/m³
8.6
NO2
μg/m³
14.3
SO2
μg/m³
11.4
CO
μg/m³
468.8
Weather
  • ℃
  • ℉
27℃
83%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • CO
Places included
Buseok-myeon
AQI 12
Daesan-eup
AQI 50
Dongmun 2(i)-dong
AQI 26
Gobuk-myeon
AQI 17
Haemi-myeon
AQI 6
Jigok-myeon
AQI 50
Jukseong-dong
AQI 6
Seongnam-dong
AQI 6
Seongyeon-myeon
AQI 6
Yecheon-dong
AQI 6
동문동
AQI 6
오남동
AQI 6
운산면
AQI 52
읍내동
AQI 6
팔봉면
AQI 12
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 25
Taean-gun
AQI 23
Dangjin-si
AQI 64
Hongseong-gun
AQI 32
Yesan-gun
AQI 58
Cheongyang-gun
AQI 28
Asan-si
AQI 67
Boryeong-si
AQI 28
Hwaseong-si
AQI 86
Cheonan-si
AQI 56
Pyeongtaek-si
AQI 86