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 2019 Mar 19 12:30UTC

There is one active region visible on the solar disk (NOAA 12735 with beta
magnetic field configuration). No C-class flares in past 24 h. Solar
activity is expected to remain low.
 
No Earth directed Coronal Mass Ejections (CMEs) have been detected. Solar
protons have remained at background levels over the past 24 hours.

The solar wind speed is at 375 km/s with interplanetary magnetic fields of
6 nT. Geomagnetic conditions have been quiet in the past 24 h. In the last
hours, density and interplanetary magnetic field started to increase,
together with a change of negative to positive IMF polarity. These are most
likely signs of the compression region in front of the high speed solar
wind stream expected for today. Unsettled to active geomagnetic conditions
can be expected (with possible isolated minor storm 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

2019 Mar 14 1326 UTC
Coronagraph images show a faint and slow Eastward CME in the morning of [more]

2019 Mar 10 1159 UTC
END OF ALL QUIET ALERT ...................... The SIDC [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]