Seoul from space: 1990 to 2026

Songdo rose from tidal flats west of the city. Drag the handle to compare 1990 (Landsat) with 2026 (Sentinel-2).

Seoul in 1990, satellite view Seoul in 2026, satellite view 19902026

Explore Seoul in the satellite tool → Every year since 1990, radar, temperature, change maps and more.

Land cover around the centre

1990-04-26

  • Dense vegetation1%
  • Healthy vegetation38%
  • Sparse vegetation33%
  • Bare ground24%
  • Water / built-up3%

2026-11-07

  • Dense vegetation22%
  • Healthy vegetation20%
  • Sparse vegetation31%
  • Bare ground22%
  • Water / built-up6%

Plant-health classes (NDVI) over roughly 10 km around the centre, clouds removed. Landsat and Sentinel-2 differ slightly in resolution; read the shares as a trend, not a survey.

How to read it

The left image is a Landsat scene from 1990-04-26, 30 metres per pixel. The right is a Sentinel-2 scene from 2026-11-07, 10 metres per pixel. Both are true colour: what a person would see from orbit. Sand is pale, water dark, vegetation green, cities grey.

In the satellite tool you can step through every year in between, switch to plant health, water, burn or surface temperature, draw an area to measure what changed, and watch the place for new passes.

More places from space

Contains modified Copernicus Sentinel data 2026 · Landsat courtesy USGS · via Microsoft Planetary Computer.