SUNSPOT MONITORING – FEBRUARY 22, 2018

SUNSPOT MONITORING – FEBRUARY 22, 2018

968 1024 alsadeemadmin

Here are today’s solar images taken from Al Sadeem Observatory, February 22, 2018.

The sky was partly cloudy with light to moderate air turbulence making the seeing and transparency average at the time these images were taken.

Solar activity remains at very low levels over the past 24 hours. No active sunspot regions currently exist on the Sun’s visible disk. The latest sunspot number (based on visual count and Wolf number calculation) is 0.  Few eruptive prominences at the limbs were distinctively captured in H-alpha imagery.

Space weather agencies* forecast solar activity to remain at very low levels with chances of weak X-ray fluxes or flares ranging up to B-class (possibly up to C-class) intensity. The extent of the frequency and intensity of the Sun’s activity will highly depend on the magnetic flux fluctuations happening in the visible ARs in the coming days. Close monitoring is being conducted by numerous space weather agencies for any significant development.

*Technical reports courtesy of Solar Influence Data Center (SIDC), NOAA-Space Weather Prediction Center (NOAA-SWPC)

Leave a Reply