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

Seosan-si

Chungcheongnam-do, South Korea

2026-06-16 23:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
22.1
O3
μg/m³
123.4
PM10
μg/m³
37.3
NO2
μg/m³
36.5
SO2
μg/m³
14.5
CO
μg/m³
650
Weather
  • ℃
  • ℉
25℃
54%
0 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • CO
Places included
Buseok-myeon
AQI 90
Daesan-eup
AQI 68
Dongmun 2(i)-dong
AQI 101
Gobuk-myeon
AQI 102
Haemi-myeon
AQI 71
Jigok-myeon
AQI 71
Jukseong-dong
AQI 71
Seongnam-dong
AQI 71
Seongyeon-myeon
AQI 71
Yecheon-dong
AQI 71
동문동
AQI 71
오남동
AQI 71
운산면
AQI 68
읍내동
AQI 71
팔봉면
AQI 90
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 75
Taean-gun
AQI 78
Dangjin-si
AQI 77
Hongseong-gun
AQI 102
Yesan-gun
AQI 102
Cheongyang-gun
AQI 109
Asan-si
AQI 95
Boryeong-si
AQI 85
Hwaseong-si
AQI 94
Cheonan-si
AQI 64
Pyeongtaek-si
AQI 79