A potent geomagnetic storm is expected to hit Earth today (August 19, 2022), followed by a series of Coronal Mass Ejections (CMEs) which were received from the Sun. According to a press release by National Oceanic and Atmospheric Administration (NOAA), moderate radio blackouts can be experienced.
The sun currently has increased activity which is visible through the formation of sunspots. This is occurring because Sun is in the vigorous phase of the 11-year solar cycle.
The increased magnetic activity doesn’t allow certain solar surface areas to partake in the convention process which leads to a drop in the temperature and a darker appearance, when seen from telescope.
The disruption of magnetic fields around the sunspots leads to the release of energy, often known as a solar flare. At times highly Magnetized particulate matter is let out, which is named Coronal Mass Ejection (CME).
Scientist keeps the track of all sunspots which could result in dangerous outbursts. It was tracked that Sunspot AR3078, located west of the Sun’s central meridian in the southern hemisphere sent several solar flares as it was active earlier this week.
Concerning the CMEs let out from Sun, scientists stated that it will hit our planet. The thick blanket of the atmosphere would act as a shield to protect life on earth. Regardless, the satellites and human missions are at risk.
The magnetically charged particles are expected to hinder Earth’s magnetosphere, which is referred to as a geomagnetic storm. These storms are seldom of low intensity and are classified on a scale of G1-G5, with G1 being the least.
