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X FLARE IN PROGRESS - 3RD LARGEST THIS CYCLE: Sunspot region AR3663 (again) just produced an X4.5 flare which is the 3rd largest since the beginning of solar cycle 25 (4.3 years ago). It was a long duration event which is usually associated with a CME: bad time to... show more

Keith Strong

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14,265 次观看 • 2 年前 •via X (Twitter)

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X FLARE IN PROGRESS: Here we go again active region 3664 just produced an X4 flare that peaked at 06:50 UT. That would be the 4th largest X-ray flare so far during this solar cycle. Clearly there was ejecta off to its north which demonstrates that a CME was launched towards Earth

X FLARE IN PROGRESS: Here we go again active region 3664 just produced an X4 flare that peaked at 06:50 UT. That would be the 4th largest X-ray flare so far during this solar cycle. Clearly there was ejecta off to its north which demonstrates that a CME was launched towards Earth

Keith Strong

69,798 次观看 • 2 年前

LARGEST FLARE IN A DECADE! We just had an X2.28 flare making it not only the largest flare so far this cycle but the largest flare since 29th October 2013 (near the peak of SC24). It occurred on the NE limb from sunspot region AR3229 and peaked at 20:22 UT on Friday 17th February

LARGEST FLARE IN A DECADE! We just had an X2.28 flare making it not only the largest flare so far this cycle but the largest flare since 29th October 2013 (near the peak of SC24). It occurred on the NE limb from sunspot region AR3229 and peaked at 20:22 UT on Friday 17th February

Keith Strong

178,731 次观看 • 3 年前

The 1.9 X-flare from earlier today is still in-progress, categorizing this as a long-duration event. The Americas were just hit with A TON of light radiation!

The 1.9 X-flare from earlier today is still in-progress, categorizing this as a long-duration event. The Americas were just hit with A TON of light radiation!

Stefan Burns

105,736 次观看 • 6 个月前

The Axial Precession and the Apsidal Precession together create a cycle between glaciation, or so-called ice ages, with an average duration of about 23,000 years. This cycle gives rise to the four great seasons of the Great Year, or the four ages of man, the Golden Age, Silver Age, Bronze Age, and Iron Age, which correspond to the four Yugas. Usually, the Iron Age or Kali Yuga is associated with the cold, glacial period of the cycle. The ancient esoteric knowledge divides this process into 24,000 years — 12,000 years associated with light (day) and 12,000 years associated with darkness (night). The Last Glacial Maximum occurred between 20,000 and 24,000 years ago, which places us right within the zone for global cooling.

The Axial Precession and the Apsidal Precession together create a cycle between glaciation, or so-called ice ages, with an average duration of about 23,000 years. This cycle gives rise to the four great seasons of the Great Year, or the four ages of man, the Golden Age, Silver Age, Bronze Age, and Iron Age, which correspond to the four Yugas. Usually, the Iron Age or Kali Yuga is associated with the cold, glacial period of the cycle. The ancient esoteric knowledge divides this process into 24,000 years — 12,000 years associated with light (day) and 12,000 years associated with darkness (night). The Last Glacial Maximum occurred between 20,000 and 24,000 years ago, which places us right within the zone for global cooling.

Open Minded Approach

349,420 次观看 • 7 个月前

BREAKING – A significant Earth-directed solar flare and associated coronal mass ejection (CME) just occurred on Friday evening. There is an increasing chance of geomagnetic storms and the potential for a display of the aurora borealis (northern lights) sometime Sunday night into Monday. A "solar flare" is a flash of light and radiation flickering into space. They emanate from sunspots – bruise-like discolorations on the surface of the sun that throb and pulsate with energy. That just occurred associated with sunspot #4100. The flare was a magnitude M8.2; M is one step below X, the highest category. An M8.2 is very close to X-class status. It was followed by a "full halo CME", or coronal mass ejection. That's an explosion of magnetism and solar material that surfs a shockwave through space. We call it a "full halo" because – when it's pointed directly at Earth – it looks like a halo. When CMEs, or coronal mass ejections, arrive at Earth, the electromagnetic energy is absorbed and dissipated by Earth's magnetic field. That energy is transformed into visible light – the aurora. I'll have updates once more information becomes available.

BREAKING – A significant Earth-directed solar flare and associated coronal mass ejection (CME) just occurred on Friday evening. There is an increasing chance of geomagnetic storms and the potential for a display of the aurora borealis (northern lights) sometime Sunday night into Monday. A "solar flare" is a flash of light and radiation flickering into space. They emanate from sunspots – bruise-like discolorations on the surface of the sun that throb and pulsate with energy. That just occurred associated with sunspot #4100. The flare was a magnitude M8.2; M is one step below X, the highest category. An M8.2 is very close to X-class status. It was followed by a "full halo CME", or coronal mass ejection. That's an explosion of magnetism and solar material that surfs a shockwave through space. We call it a "full halo" because – when it's pointed directly at Earth – it looks like a halo. When CMEs, or coronal mass ejections, arrive at Earth, the electromagnetic energy is absorbed and dissipated by Earth's magnetic field. That energy is transformed into visible light – the aurora. I'll have updates once more information becomes available.

Matthew Cappucci

37,948 次观看 • 1 年前

Region 3697 (old Region 3664) is at it again! A long-duration X1.45-flare and a nearly Earth-directed #solarstorm launch today. We may be grazed by the shockwave of this storm in a couple of days. Radio operators on the dayside are feeling this R3-level #Radioblackout for sure!

Region 3697 (old Region 3664) is at it again! A long-duration X1.45-flare and a nearly Earth-directed #solarstorm launch today. We may be grazed by the shockwave of this storm in a couple of days. Radio operators on the dayside are feeling this R3-level #Radioblackout for sure!

Dr. Tamitha Skov

28,799 次观看 • 2 年前

Absolutely insane! Yesterday's X1.1 class #SolarFlare was observed in high resolution by the NASA IRIS mission. IRIS observes with a small field-of-view, so catching the largest flares is rare. But just look at this, I haven't seen a flare observation this cool in a long time. ☀️

Absolutely insane! Yesterday's X1.1 class #SolarFlare was observed in high resolution by the NASA IRIS mission. IRIS observes with a small field-of-view, so catching the largest flares is rare. But just look at this, I haven't seen a flare observation this cool in a long time. ☀️

Dr. Ryan French

190,484 次观看 • 3 年前

You can see the disturbance from the recent X5 solar flare covering nearly half of the Sun. It produced a fast, full-halo CME with a highly dense core. With two preceding CMEs already on their way, this event will further intensify the geomagnetic activity on an already weakened magnetic field. The earlier CMEs are already arriving, but the one from the X5 flare has not yet reached Earth.

You can see the disturbance from the recent X5 solar flare covering nearly half of the Sun. It produced a fast, full-halo CME with a highly dense core. With two preceding CMEs already on their way, this event will further intensify the geomagnetic activity on an already weakened magnetic field. The earlier CMEs are already arriving, but the one from the X5 flare has not yet reached Earth.

Open Minded Approach

502,669 次观看 • 9 个月前

As the day progresses, Russia's Wildberries facility in Novosemeykino, Samara region continues to be engulfed in raging hellfire. Having only opened for operations in May of 2025, the current 130,000m² held around 120 million items, making the facility the 6th largest in Russia. It was about to be expanded to 176,000 m² which would have made it the 3rd largest.

As the day progresses, Russia's Wildberries facility in Novosemeykino, Samara region continues to be engulfed in raging hellfire. Having only opened for operations in May of 2025, the current 130,000m² held around 120 million items, making the facility the 6th largest in Russia. It was about to be expanded to 176,000 m² which would have made it the 3rd largest.

Jay in Kyiv

63,509 次观看 • 7 天前

.NASA, NOAA , and the Solar Cycle Prediction Panel have officially declared that the solar maximum has begun. This marks the peak of the Sun's 11-year activity cycle, characterized by frequent sunspots, solar flares, and coronal mass ejections. The solar maximum brings increased solar activity, which can cause geomagnetic storms affecting Earth’s power grids, communications, and satellites but also leads to beautiful auroras. Scientists cannot predict the exact timing or strength of solar cycles with precision. The Sun's magnetic poles will eventually switch places, and the activity will decrease, but the exact peak of this cycle may not be known for months or years. Although this cycle is stronger than initial predictions, it remains within normal limits. The most powerful flare of this cycle occurred on October 4, 2024, but wasn't the strongest ever recorded. 👉

.NASA, NOAA , and the Solar Cycle Prediction Panel have officially declared that the solar maximum has begun. This marks the peak of the Sun's 11-year activity cycle, characterized by frequent sunspots, solar flares, and coronal mass ejections. The solar maximum brings increased solar activity, which can cause geomagnetic storms affecting Earth’s power grids, communications, and satellites but also leads to beautiful auroras. Scientists cannot predict the exact timing or strength of solar cycles with precision. The Sun's magnetic poles will eventually switch places, and the activity will decrease, but the exact peak of this cycle may not be known for months or years. Although this cycle is stronger than initial predictions, it remains within normal limits. The most powerful flare of this cycle occurred on October 4, 2024, but wasn't the strongest ever recorded. 👉

Erika 

54,749 次观看 • 1 年前

This year marks the 20th anniversary of the Halloween Solar Storms of 2003. This was a period of exceptional high solar activity during Solar Cycle 23 including the strongest solar flare recorded in modern history peaking between X28 and X45. There were also many earth-directed coronal mass ejections which caused multiple G5 geomagnetic storms. Aurora displays were visible as far south as Texas in the USA and Spain in Europe. 10 year ago we made a YouTube special about these events. Well worth a look if you haven't seen it yet!

This year marks the 20th anniversary of the Halloween Solar Storms of 2003. This was a period of exceptional high solar activity during Solar Cycle 23 including the strongest solar flare recorded in modern history peaking between X28 and X45. There were also many earth-directed coronal mass ejections which caused multiple G5 geomagnetic storms. Aurora displays were visible as far south as Texas in the USA and Spain in Europe. 10 year ago we made a YouTube special about these events. Well worth a look if you haven't seen it yet!

SpaceWeatherLive

40,507 次观看 • 2 年前

A 4.0 X-Class Solar Flare just blasted off from AR4274, BOOMSHAKALAKA! This blasted high-energy ions (protons, alpha particles, electrons) towards Earth along with a large mass of plasma into space. There is a slight Earth-directed component to this CME, weak impact in ~3 days.

A 4.0 X-Class Solar Flare just blasted off from AR4274, BOOMSHAKALAKA! This blasted high-energy ions (protons, alpha particles, electrons) towards Earth along with a large mass of plasma into space. There is a slight Earth-directed component to this CME, weak impact in ~3 days.

Stefan Burns

12,363 次观看 • 8 个月前

The volatility - yes, volatility - in AR 4366 is absolutely unbelievable. I don't think I have ever used the word 'volatility' to describe an active region. The X-ray flux has been mostly above the M-class threshold for *35 hours* now. There have been 25+ M-class and 4 X-class flares. It is unfortunate that most of these flares are impulsive, else we'd have a train of CMEs en route and likely impacting by now. Even so, the show is incredible, one of the highlights of Solar Cycle 25 - we will be talking about this for a long time!

The volatility - yes, volatility - in AR 4366 is absolutely unbelievable. I don't think I have ever used the word 'volatility' to describe an active region. The X-ray flux has been mostly above the M-class threshold for 35 hours now. There have been 25+ M-class and 4 X-class flares. It is unfortunate that most of these flares are impulsive, else we'd have a train of CMEs en route and likely impacting by now. Even so, the show is incredible, one of the highlights of Solar Cycle 25 - we will be talking about this for a long time!

Jure Atanackov

92,427 次观看 • 6 个月前

Here is the fumble by Jalen Hurts in the 1Q This is more a great play by Watt than a bad play by Hurts Could argue he should just go down but it was 3rd down so can’t blame him for pushing. Watt with a textbook punch at the ball, which Hurts seemed to be protecting well

Here is the fumble by Jalen Hurts in the 1Q This is more a great play by Watt than a bad play by Hurts Could argue he should just go down but it was 3rd down so can’t blame him for pushing. Watt with a textbook punch at the ball, which Hurts seemed to be protecting well

Eliot Shorr-Parks

115,682 次观看 • 1 年前

A giant canyon on the Sun On July 15, a powerful flare occurred on the surface of the Sun, which briefly changed its structure and caused the release of hot plasma into space. As a result of this event, a plasma "scar" about 400,000 kilometers long appeared. This is approximately the distance from the Earth to the Moon. The height of the structure reaches 20,000 kilometers. All this was recorded with high accuracy by NASA's Solar Dynamics Observatory (SDO).

A giant canyon on the Sun On July 15, a powerful flare occurred on the surface of the Sun, which briefly changed its structure and caused the release of hot plasma into space. As a result of this event, a plasma "scar" about 400,000 kilometers long appeared. This is approximately the distance from the Earth to the Moon. The height of the structure reaches 20,000 kilometers. All this was recorded with high accuracy by NASA's Solar Dynamics Observatory (SDO).

Black Hole

16,016 次观看 • 1 年前

The Cubs scored the first run of the game on this play, which seemed to be a bad call. The Angels tried to challenge, but for some reason the umpires didn't allow it. Maybe they took too long? It's 2-0 now in the 3rd.

The Cubs scored the first run of the game on this play, which seemed to be a bad call. The Angels tried to challenge, but for some reason the umpires didn't allow it. Maybe they took too long? It's 2-0 now in the 3rd.

Jeff Fletcher

51,946 次观看 • 4 个月前

I would develop the following piece of technology: "2 cameras integrated into the side mirrors which will not allow a passenger or driver to open the side doors in the event that a cycle is driving towards the mirrors." This is really enough!

I would develop the following piece of technology: "2 cameras integrated into the side mirrors which will not allow a passenger or driver to open the side doors in the event that a cycle is driving towards the mirrors." This is really enough!

Tansu Yegen

14,449,921 次观看 • 3 年前

*SEVERE geomagnetic storm possible with U.S. aurora borealis display* *Northern lights possible at mid-latitudes early Sunday morning or Sunday night* *Specifics TBD – map coming later today* On Friday evening Eastern time, a major solar flare occurred from sunspot #4100. A sunspot is a bruise-like discoloration on the sun that throbs and pulsates with energy. Following the solar flare, which is a flash of light and radiation, a significant CME — or coronal mass ejection — was hurled directly toward Earth. Imagine a shockwave of magnetism and high-energy particles rippling through space like an interstellar tsunami. It’s heading for us at speeds around 1,200 miles per second — that’s very fast! We know it’s Earth-directed because our sensors indicate a “full halo” CME. See the solar material appearing to fan out in all directions? That’s an indicator it’s Earth-bound. It’s like if a train is coming right at you — you’d only see the train getting bigger. Once this electromagnetic shockwave reaches Earth, the energy will be absorbed and dissipated by our magnetic field. It will be transformed into visible light — the aurora. Since there’s a LOT of energy, we’ll probably get the aurora borealis (the northern lights) down to the mid latitudes. This could mean parts of the central United States, the Midwest, the Mid-Atlantic and perhaps as far south as northern California. There’s even a chance that parts of the Mid-South could see the aurora IF a direct impact occurs and the orientation of Earth’s magnetic field cooperates. Scientists at the Space Weather Prediction Center in Boulder, Colorado are working to iron that out.

SEVERE geomagnetic storm possible with U.S. aurora borealis display Northern lights possible at mid-latitudes early Sunday morning or Sunday night Specifics TBD – map coming later today On Friday evening Eastern time, a major solar flare occurred from sunspot #4100. A sunspot is a bruise-like discoloration on the sun that throbs and pulsates with energy. Following the solar flare, which is a flash of light and radiation, a significant CME — or coronal mass ejection — was hurled directly toward Earth. Imagine a shockwave of magnetism and high-energy particles rippling through space like an interstellar tsunami. It’s heading for us at speeds around 1,200 miles per second — that’s very fast! We know it’s Earth-directed because our sensors indicate a “full halo” CME. See the solar material appearing to fan out in all directions? That’s an indicator it’s Earth-bound. It’s like if a train is coming right at you — you’d only see the train getting bigger. Once this electromagnetic shockwave reaches Earth, the energy will be absorbed and dissipated by our magnetic field. It will be transformed into visible light — the aurora. Since there’s a LOT of energy, we’ll probably get the aurora borealis (the northern lights) down to the mid latitudes. This could mean parts of the central United States, the Midwest, the Mid-Atlantic and perhaps as far south as northern California. There’s even a chance that parts of the Mid-South could see the aurora IF a direct impact occurs and the orientation of Earth’s magnetic field cooperates. Scientists at the Space Weather Prediction Center in Boulder, Colorado are working to iron that out.

Matthew Cappucci

10,381 次观看 • 1 年前