CME – pressnews

Geomagnetic storm alert issued as CME grazes Earth; Know the solar storm danger today

21Mar

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Geomagnetic storm alert issued as CME grazes Earth; Know the solar storm danger today

[ad_1] With Earth going through the Vernal Equinox, solar activity is impacting the planet with increasing frequency. As we approach the solar maximum, it is only expected to increase further. Just a few days ago, the Sun spewed out a Coronal Mass Ejection (CME) towards Earth. It was a huge eruption and was designated as the ‘Canyon of Fire' by NASA. This CME was hurled towards Earth and a potential solar storm danger arose. Now, forecasters have revealed that the CME has indeed impacted Earth and a geomagnetic storm alert has been issued.Also Read: CME set to spark Geomagnetic storm soon, reveals NASA Geomagnetic storm alertAccording to a SpaceWeather report, NASA's Solar Dynamics Observatory captured the expulsion of the CME on March 17. It then set a course for Earth and grazed the p...

Solar storm alert: CME set to spark Geomagnetic storm soon, beautiful auroras likely

18Mar

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Solar storm alert: CME set to spark Geomagnetic storm soon, beautiful auroras likely

[ad_1] Solar storm alert: On March 17, a big Coronal Mass Ejection (CME) erupted on the surface of the Sun. This CME is now on course for Earth and it could spark a geomagnetic storm soon, raising a potential threat of a solar storm. This development comes just days after another CME grazed Earth's magnetic field, triggering a minor G1-class geomagnetic storm. Know all about this solar storm alert.Also Read: NASA prepares for solar storm surge as new research unravels complexity of solar phenomena Solar storm alertAccording to a SpaceWeather report, NASA's Solar Dynamics Observatory recorded a huge eruption of the solar surface where a CME was expelled. This CME is being called a “Canyon of Fire". The space agency has modelled the data and revealed that this solar storm cloud is now app...

Solar storm watch: Geomagnetic storm on the cards today due to possible CME impact

14Mar

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Solar storm watch: Geomagnetic storm on the cards today due to possible CME impact

[ad_1] Solar storm watch: Just a few days ago, Sunspot AR3559 posed a threat of X-class solar flares due to the ‘beta-gamma-delta' magnetic field. This development came amidst a new forecast for solar cycle 25 released by the National Oceanic and Atmospheric Administration (NOAA). As per the predictions, the solar cycle is expected to peak at an intensity stronger than previously anticipated. Now, forecasters have revealed that a Coronal Mass Ejection (CME) could strike Earth soon and it might trigger a geomagnetic storm. Know all about this solar storm alert.Also Read: Sunspot could hurl out X-class solar flares Solar storm watchAccording to a SpaceWeather report, NOAA forecasters say that a CME might graze Earth's magnetic field today, March 14. This could trigger a minor G1-class geo...

CME could spark a G1-class geomagnetic storm on March 2; Know all about this solar storm danger

1Mar

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CME could spark a G1-class geomagnetic storm on March 2; Know all about this solar storm danger

[ad_1] In the last week of February, the Sun turned volatile and hurled out 3 dangerous X-class solar flares in the span of just 24 hours. One of these flares was the strongest one recorded since 2017 and certainly the highest in intensity in the current solar cycle 25. As we move towards the peak of this cycle, solar activity is expected to ramp up, resulting in potential CMEs, filament eruptions, solar storms, solar flares and geomagnetic storms. Forecasters have recently revealed details about a solar storm danger as a CME could spark a geomagnetic storm on March 2. Know all the details. Geomagnetic stormAccording to a Space Weather report, forecasters at the National Oceanic and Atmospheric Administration (NOAA) have shed light on a CME that was hurled out into space yesterday after...

ISRO’s Aditya-L1 mission reaches a milestone as PAPA detects coronal mass ejections

24Feb

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ISRO’s Aditya-L1 mission reaches a milestone as PAPA detects coronal mass ejections

[ad_1] India's maiden solar mission, Aditya-L1, has achieved a significant milestone as the advanced sensors aboard the spacecraft successfully detected the coronal mass ejections (CMEs). Developed by the Indian Space Research Organisation (ISRO), the payload— Plasma Analyser Package for Aditya (PAPA)— played a pivotal role in capturing these crucial observations.PAPA is an energy and mass analyser designed for in-situ measurements of solar wind electrons and ions in the low energy range. Equipped with two sensors— the Solar Wind Electron Energy Probe (SWEEP) and the Solar Wind Ion Composition Analyser (SWICAR)— PAPA can measure electrons and ions in specific energy ranges and even determine the direction of arrival of solar wind particles. According to ISRO statements, the data collec...

Massive M5-class solar flare erupts on Sun; blackouts hit Earth, solar storm coming too, shows NASA

9Dec

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Massive M5-class solar flare erupts on Sun; blackouts hit Earth, solar storm coming too, shows NASA

[ad_1] Yesterday, it was the turn of Mars, and today, December 9, the Earth is again the central focus of the unceasing solar activity on the Sun. Just four hours ago, a massive solar flare eruption took place on the Sunspot AR3511, according to data from NASA. The solar flare was measured to be M5.49, which is the highest-intensity flare we have seen in the last three months. The flare subsequently triggered a short-wave radio blackout on Earth. It is possible that the flare also released a coronal mass ejection (CME) cloud directed toward the Earth. If it did, the Earth could suffer an intense solar storm event in the next 2-3 days.According to a report by SpaceWeather.com, “Sunspot AR3511 erupted on Dec. 8th (2307 UT), producing an M5-class solar flare and a shortwave radio blackout ...

CME to spark solar storm on Mars and erode its atmosphere, reveals NASA model; Check details

8Dec

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CME to spark solar storm on Mars and erode its atmosphere, reveals NASA model; Check details

[ad_1] The unrelenting solar activity on the Sun is not just affecting the Earth but all the nearby planets as well. In October, it was reported that an intense coronal mass ejection (CME) cloud hit Venus and the strong electromagnetic fluctuation resulted in eroding some of its atmosphere which released into space. Now, a full halo CME is set to hit Mars and trigger a solar storm on December 11, as per data from a NASA model. It too will have a similar effect on the red planet and it is expected to disintegrate a small amount of its atmosphere. Interestingly, the CME can also spark an aurora display on Mars.According to a report by SpaceWeather.com, “Earlier today, a full halo CME left the sun. Analysts believe it will miss Earth. Instead, it is heading for Mars. NASA models suggest a ...

More solar flare eruptions, and a CME increase Earth’s solar storm troubles, reveals NASA

7Dec

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More solar flare eruptions, and a CME increase Earth’s solar storm troubles, reveals NASA

[ad_1] It has been three days of non-stop solar activity from the Sun, and it does not appear to slow down anytime soon. After a minor solar storm on Monday and three different solar flare eruptions on Tuesday, the last 24 hours have also been filled with similar activity. Another solar flare, stronger than any we have seen this week, erupted yesterday, December 6, and a separate ‘sigmoid eruption' may have hurled a coronal mass ejection (CME) towards the Earth, data from NASA has shown. The latter can spark a solar storm on December 9, as per early forecast. The prediction models will be able to give us a better picture in the hours to come.According to a post by the official X account of Space Weather Live, a moderate M2.35 solar flare erupted 7 hours ago, triggering a short-wave radi...

Two CMEs hit Earth, spark extra strong solar storm; NASA model shows more could be on the way

2Dec

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Two CMEs hit Earth, spark extra strong solar storm; NASA model shows more could be on the way

[ad_1] The solar activity on Earth has intensified. Yesterday, December 1, it was reported that a second coronal mass ejection (CME) was headed for the Earth which could turn the ongoing solar storm even more intense, and exactly that happened. A few hours earlier, the second CME made an impact and sparked an incredibly powerful G3-class solar storm. The storm resulted in some of the brightest aurora displays seen across the world. While it has begun subsiding slowly, a NASA model has shown that more CMEs are headed toward the Earth and might make contact with our magnetosphere before the end of the day.According to a report by Spaceweather.com, “One and possibly two CMEs hit Earth's magnetic field on Dec. 1st, sparking a strong G3-class geomagnetic storm. At the apex of the event, just...

CME strikes Earth, sparks solar storm; but it can get worse, reveals NOAA; here is why

1Dec

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CME strikes Earth, sparks solar storm; but it can get worse, reveals NOAA; here is why

[ad_1] It has been said multiple times that the Sun will pick up solar activity as it ramps up to the peak of its solar cycle, but we are finally witnessing the onset of it. Last month was riddled with solar storms and short-wave radio blackouts triggered by solar flares. Now, things are getting worse. According to the National Oceanic and Atmospheric Administration (NOAA), a coronal mass ejection (CME) hit the Earth a few hours ago and sparked a minor solar storm. While it is not very dangerous, things are going to get worse. The space weather monitoring agency also revealed that another CME is on its way, and it can cannibalize the former to produce a really strong solar storm on Earth later today.According to a report by Spaceweather.com, “A CME hit Earth's magnetic field on Dec. 1st...