Люди во время встречи первого восхода солнца Нового 2023 года в Сеуле  - Sputnik International, 1920, 21.04.2023
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Solar Storm Hits Earth, Sparks Radio Outage and Offers Aurora Lovers a 'Real Treat'

CC BY 2.0 / NASA Goddard Space Flight Center / Spewing Flare EventThe Sun popped off an M-Class (moderate level) flare on Sept. 25, 2011 that sent a plume of plasma out above the Sun, but a good portion of it appeared to fall back towards the active region that launched it
The Sun popped off an M-Class (moderate level) flare on Sept. 25, 2011 that sent a plume of plasma out above the Sun, but a good portion of it appeared to fall back towards the active region that launched it - Sputnik International, 1920, 23.01.2024
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The active sunspots discovered on the sun's surface release billions of tons of plasma and generate magnetic fields. Though the geomagnetic storm is moderate, it can interfere with satellite, space and aviation communications.
A solar storm that hit the Earth on Monday caused a radio outage over the Pacific Ocean. The incident lasted a few seconds.
The strong flow of energized particles affected the poles, with the blackout enduring for roughly seven hours.

"As for radio blackouts, yes, the risk is increasing now. We have already had two small M-class flares, resulting in short-lived R1-level radio blackouts today, but they may soon become longer and larger. NOAA's Space Weather Prediction Center (SWPC) has the risk for an R1-R2- level radio blackout at 60 percent over the next couple of days," physicist Tamitha Skov told DailyMail.

M-class solar flares are medium-sized, potentially causing radio outages that impact Earth's polar regions.

Two active sunspots identified on the sun's surface, 3559 and 3555, emit billions of tons of corona materials that contain plasma and generate magnetic fields.
The SWPC assured that “the general public does not need to be concerned." In fact the solar flare event will bring a "real treat" for stargazers this week with dazzling to be observed in northern US states incluing Iowa, Maine, Michigan, New Hampshire, New York, South Dakota, Wyoming and Vermont.
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The storm has been classed as a G2 event, moderate on the SWPC's scale. Such geomagnetic storms can disrupt satellite and spacecraft operations in orbit, as well as high-frequency radios.

"Those who might be impacted are people who rely on GPS/GNSS services, especially at high latitudes, as well as precision farmers and anyone using UAVs for reconnaissance, search and rescue, or aerial photography," Skov remarked.

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