Seoul Weather Today
South Korea · Thursday, March 12, 2026
AsiaMetricPop. 9.9M
Real-time Air Quality Index (AQI)
Live
Seoul, South Korea
--AQI (US)
Air Quality is
--
PM2.5
--µg/m³
0-50
Good
51-100
Moderate
101-150
Unhealthy for Sensitive Groups
151-200
Unhealthy
201-300
Very Unhealthy
301-500+
Hazardous
Major Air Pollutants
PM2.5
--
PM10
--
O3
--
NO2
--
SO2
--
CO
--
No health recommendation available.
Seoul Weather & Air Quality Overview
Seoul is a city in South Korea, located in the Northern Hemisphere at coordinates 37.57°N, 126.98°E. With a population of approximately 9.9 million, it is one of the notable urban centers in Asia. Seoul experiences a temperate climate. This page provides real-time temperature, humidity, wind speed, UV index, air quality monitoring, and a detailed 10-day weather forecast for Seoul, South Korea.
Weather in Seoul and the Seoul forecast are updated every few minutes. For more cities, see our weather directory and global AQI map, or check city AQI rankings and weather guides.
Data updates every few minutes. Weather powered by Open-Meteo. Air quality from multiple monitoring networks.