|
Scientists have recorded a powerful M-class flare on the Sun
Direct Translation via Google Translate. Edited[Regnum] Scientists from the Institute of Applied Geophysics (IPG) recorded a powerful M-class flare on March 5 that lasted for nine minutes. This was reported by the press service of the institution. “An M1.7 flare was recorded in the X-ray range in the sunspot group 4016 (S25E43),” the IPG website says. Scientists assess the integrated solar activity as moderate. Also, 18 class C flares were registered in the X-ray range, and two subflares in the optical range. Solar flares are divided into classes A, B, C, M and X depending on their power. At the lowest activity, equivalent to the radiation power in Earth orbit, they are assigned the index A0.0. The power between classes differs by a factor of 10. As reported by the Regnum news agency, on February 28 the Sun ejected the largest plasma cloud since the beginning of the year. The emission was from the side opposite to the Earth, and therefore did not pose a threat to the planet. Solar activity can also lead to magnetic storms on Earth. The last time this phenomenon was recorded was on March 4. Its effect lasted for two days. Posted by: badanov 2025-03-06 |
| http://www.rantburg.com/poparticle.php?ID=744320 |