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 2020 Jul 14 12:30UTC

Solar activity was at very low levels and is expected to remain so. The
solar disk was spotless. 

No earth-directed coronal mass ejections (CMEs) were observed in the
available coronagraphic imagery.

The greater than 10 MeV proton flux and the greater than 2 MeV electron
flux were at nominal levels during the last 24 hours and are expected to
remain so for the next 24 hours.

The solar wind speed steadily increased over the past 24 hours from 280
km/s to 395 km/s (DSCOVR). The total magnetic field also showed a generally
increasing trend and reached a maximum of 9.6 nT. Bz was predominantly
negative, with an extended southward deflection from 21:00 UT on 13 July
with a minimum value of -9 nT. The phi angle alternated between the
positive and negative sectors.

Geomagnetic activity was quiet at the start of the period and then became
active due to the extended period of moderately strong negative Bz (local K
Dourbes and NOAA Kp recorded values between 1-4). Geomagnetic conditions
are expected to be unsettled with possible further active intervals on 14
July in response to any prolonged periods of negative Bz. Geomagnetic
activity is expected to return to quiet levels from 15 July.

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

2020 Jul 06 0948 UTC
START OF ALL QUIET ALERT ........................ The SIDC - RWC Belgium [more]

2020 Jun 30 0725 UTC
The in situ observations show the arrival of the shock wave, this morning [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]