[画像:TEMIS logo]

Tropospheric Emission Monitoring
Internet Service

European Space Agency

Near-real time data

Total ozone column

Global ozone field

Clear sky UV index

Tropospheric NO2

Air pollution monitoring

Nitrogen Dioxide (NO₂)

Formaldehyde (CH₂O)

Ozone and related gases

Total ozone columns Ozone hole statistics

Assimilated total ozone Ozone profiles

Tropospheric Ozone

UV radiation

Clear sky UV index UV daily dose

Climate Change

Cloud information Aerosol Index

Surface Solar Irradiance Aerosol Radiative Effect

Monitoring volcanic plumes

Volcanic SO₂ and ash

Surface properties

Albedo climatologies Sun-Induced Fluorescence

Overview NRT images

Satellite-derived Emissions

In Memoriam
Hennie Kelder (1944 - 2025)

Contact

KNMI Royal Netherlands Meteorological Institute BIRA-IASB Belgian Institute for Space Aeronomy

NASA National Aeronautics and Space Administration EUMETSAT European Organisation for the Exploitation of Meteorological Satellites

The TEMIS web site is hosted by KNMI