This is the website of the solar radio observatory in Humain.

Follow the links to the right for the very latest observations. Past observations can be accessed following the Instruments link to the left.

X9.3 flare of September 6 2017

A remarkable radio event associated with a X class flare.

Light curve of 2017-09-06

Sun observations in Humain

June 29, 2020

Solar ephemeris

sunrise: 05:32:06 UT
sunset: 21:52:59 UT
transit: 13:42:33 UT

Current observations

Observation status: OFF
Last hours
Spectral overview

Last spectrum
Bursts of the day

Technical parameters



Last update : September 6 2017
Project funded by the Solar Terrestrial Center of Excellence (STCE). Contact: Christophe Marqué