The SIDC is part of the Royal Observatory of Belgium and a partner in the Solar Terrestrial Center of Excellence (STCE).

INFO FROM SIDC - RWC BELGIUM 2018 Nov 20 12:33UTC

Solar X-ray flux remained below B level.
As NOAA region 2727 is in decay, chances for C-flares are further reduced
and very low.

No Earth directed CMEs have been observed in coronagraph images.

Proton flux levels were at background values and are expected to remain
so.

Solar wind went through a period of increased interplanetary magnetic field
to just over 10nT which announced a period of rise in Solar wind velocity
to currently close to 440 km/s. This is indicative of a mild influence from
a high speed stream from the Southern negative polarity coronal holes. It
remains to be seen if it's influence will set true more clearly.
Slightly enhanced solar wind conditions are hence expected to continue.

Geomagnetic conditions were quiet to unsettled (NOAA Kp 0-3, and local K
Dourbes 1-3) and are expected to continue under the slightly enhanced Solar
wind conditions. 

Latest SWAP image

SWAP latest image

Latest USET H-alpha image
USET latest Halpha image

Latest LYRA curve

Latest LYRA Curves

Latest Callisto Observations

Latest HUMAIN Callisto qkl

Daily estimated sunspot number
EISN

Most recent alerts

2018 Nov 19 1229 UTC
START OF ALL QUIET ALERT ........................ The SIDC - RWC Belgium [more]

2018 Nov 05 1320 UTC
Geomagnetic conditions have reached moderate storm levels on a planetary [more]

2018 May 04 1644 UTC
A halo or partial-halo CME was detected with the following characteristics: [more]

2017 Sep 10 1650 UTC
A class X8.9 solar X-ray flare occurred on 2017/09/10 with peak time 16:06UT [more]