Powerful solar flare from recent sun eruption should reach Earth Wednesday

3rd February, 2022.      //   Climate Change, Space Travel  // 

Powerful solar flare from recent sun eruption should reach Earth Wednesday  - News Innings

In the early hours of Saturday morning (Jan. 30), a coronal mass ejection, a powerful explosion near the sun’s surface, erupted into space following an M1-class solar flare. M-class solar flares are medium-sized space weather events that can cause temporary radio blackouts on Earth, according to the European Space Agency.

 The burst, which came from a sunspot called AR2936, was especially long-lasting, enduring for more than four hours, astronomer Tony Phillips reported .  This outburst is a type of CME known as a “halo CME,” which appears larger than the sun in coronagraph images obtained by sungazing spacecraft as the solar particles approach Earth, appearing like a circular halo.
Solar particles from this halo CME will hit Earth starting Wednesday, as anticipated in a forecast model from the National Oceanic and Atmospheric Administration (NOAA), Spaceweather.com reported.  It is possible that, with the CME’s arrival at Earth, we could experience a G2-class geomagnetic storm, according to Spaceweather.com. This is a moderate class, “low hazard” geomagnetic storm, a type of event that could spark hours of auroras from the Arctic Circle into northern United States and as far south as New York. These types of events do not interfere with power grids or satellites.
This event is seeing the current solar cycle, which astronomers call Solar Cycle 25, stretch past its expected limits. This 11-year solar cycle has seen more sunspots than predicted and is stronger than experts expected, according to Spaceweather.com. While the solar cycle’s peak is difficult to predict, experts have said that the cycle could peak around 2025.

  • Linkedin

  • Pinterest

  • Youtube