Gigantic ‘letter S’ spotted on the sun just before a ‘dark eruption’ hurls a fiery shadow at Earth
A gigantic and back “Letter S” recently related to slapping in the middle of the sunA few moments before our star from the house unleashes a massive plasma plume which then broke the earth, temporarily disturbing the magnetic field of our planet.
The bizarre structure in the shape of S, which resembles the emblematic symbol of Superman, took shape on September 4, less than an hour before a solar thrust of the class M launches a giant plasma loving cloud extending up to 435,000 miles (700,000 kilometers) across, through, extending up to 435,000 miles (700,000 kilometers), Spaceweather.com reported. This plasma plume, known as Coronal mass ejection (CME), seemed black against the surface of the sun because its plasma is much fresher than its environment, similar to Why sunscreens seem black.
This “dark eruption” crashed into the magnetic field of the earth, or VCR on Sunday, September 7, temporarily disturbing the protective shield of our planet. This disturbance, known as the geomagnetic storm, occurred roughly at the same time as a total lunar eclipse of “blood moon”, which was Visible on large parts of the globe. However, the storm has not reached the status of G1 (minor), which means that it has not generated many dawn visible in the United States or on similar latitudes, according to the Sister Science Sister Site Space.com.
This rare type of solar explosion is known as a “sigmoid eruption”, named after the Greek letter Sigma, which corresponds phonetically to “s” in English. In this case, the “S” appeared just above the Equator of the Sun, in the center of the hemisphere facing the earth, and was around 78,000 miles (125,000 km) at its widest point – about 10 times the diameter of the earth.
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The sigmoid eruptions occur when the localized magnetic fields surrounding the sundas are twisted “like a slinky” at each end of the bar which crosses their center, causing a snake of the whole structure, according to SpaceWeather.com.
The shape makes almost certain that the solar spot will create a solar rash because the magnetic field which maintains it more easily rushes when the opposite ends of the magnetic field are closer from each other, moving the plasma from the sun in the process, added the representatives of Spaceweather.com. “When you see an” S “on the sun, it generally means that something is about to explode,” they wrote.
A similar structure has also been observed shortly before overeating X9.3 Magnitude Solar Solar in September 2017which, at the time of the event, was the most powerful solar explosion in almost a decade, according to a 2024 Study.
Researchers first noticed the explosive potential of sigmoid eruptions At the end of the 2000s. However, they always try to determine exactly what makes them take this form.
The classic explanation of the S -shaped form is that it emerges when two J -shaped structures – the most common form which precedes solar lighting rockets – merge from start to finish in a single entity. However, a 2022 study Having hinted that it is more likely that a single J -shaped structure is transformed into S via “sliding” from its associated magnetic field.
Increase in solar activity
Solar activity has reached a peak in recent years due to the solar – The most active phase of the solar cycle, about 11 years of the sun, when the number and size of solar spots and solar storms increase sharply.
This explosive peak should initially be quite tamed compared to recent solar maxima. However, the Initial forecasts were inaccurateAnd the current maximum arrived early and was much more active than expected.
Maximum solar has now probably at an end. However, solar activity should remain relatively high in the coming months due to Continuous instability in the magnetic fields of our star of our house.
The last few weeks have seen a mini-resident in space weather events, including a giant “solar tornado” raged above the surface of the sun for several days At the end of August, and a “cannibal” CME who Auroras painted above several American states Labor Day (September 1).
