That massive ball of live gas at the centerfield of our solar system is responsible for keeping our planet overnice and balmy , but its also the source of some huge astronomical to-do . before this week , two tremendous solar flares erupted from the Sun , knocking out radio sign across the U.S.
“ The X1.5 Flare caused an R3 ( strong ) wireless blackout upshot on the daylit side of the Earth ( most of the US and Canada and the Pacific Ocean ) , ” solar physicist Keith Strong toldspace.com .
The second solar flair , referredto as a high relative frequency radio outcome by the National Oceanographic and Atmospheric Administration , hit Earth on Monday August 7 with peak natural action occurring at 4:46 p.m. Eastern Time . consort to the giving medication , the solar flare was dub an X1.5 flare , and EarthSkysaysthat X - class solar flair are the most intense family of activity . Effects of the solar flare included degradation and loss of high frequency radio signals , specifically on the sunlit side of the major planet .
The first of the two flares, which was emitted on Saturday, can be seen on the right side of this image.Image: NASA/SDO
The Sun emitted a unattackable solar flare on Aug. 7 , 2023 , peaking at 4:46 pm EDT . NASA ’s Solar Dynamics Observatory capture an image of the effect , which was classified as X1.5.https://t.co/MEYYmrSDkIpic.twitter.com/0WCotB48eR
— NASA Sun & Space ( @NASASun)August 7 , 2023
“ Solar flares are powerful bursts of radioactivity . Harmful radiotherapy from a flare can not come about through Earth ’s atmosphere to physically affect humans on the ground , ” NASAtweetedfollowing Monday ’s consequence . “ However — when intense enough — they can touch the atmosphere in the layer where GPS & communications signaling travel . ”
Monday ’s solar flare was premise by another solar flare emitted just two days earlier , with activity peaking at 6:21 p.m. Eastern Time on August 5,accordingto NASA . This solar flare was another X - class event , but was a tad stronger than Monday ’s flare , clock in at an intensiveness of X1.6 .
Solar flares can set up us here on Earth by impacting our radio signals , but these cosmic storm can also spell tragedy for spaceflight . Last September , ESA and NASA’sSolar Orbiter spacecraft was caught in the crosshairs of some of the Sun ’s plasmaas the headliner emitted a coronal mass ejection a few twenty-four hour period prior . fortuitously , Solar Orbiter survived as it was built to withstand the churning heliosphere , butsolar storms could be an unsurmountable obstacle for unprepared planet delegacy .
wanton sourcesSolar flareSolar OrbiterSolar phenomenaSolar stormSpace plasmasSpace atmospheric condition
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