Powerful solar storm hits earth; will it disrupt communication, power grids?

News Network
May 11, 2024

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Washington, May 11: The most powerful solar storm in more than two decades struck Earth on Friday, triggering spectacular celestial light shows from Tasmania to Britain -- and threatening possible disruptions to satellites and power grids as it persists into the weekend.

The first of several coronal mass ejections (CMEs) -- expulsions of plasma and magnetic fields from the Sun -- came just after 1600 GMT, according to the National Oceanic and Atmospheric Administration (NOAA)'s Space Weather Prediction Center.

It was later upgraded to an "extreme" geomagnetic storm -- the first since the "Halloween Storms" of October 2003 caused blackouts in Sweden and damaged power infrastructure in South Africa. More CMEs are expected to pummel the planet in the coming days.

Social media lit up with people posting pictures of auroras from northern Europe and Australasia.

"We've just woken the kids to go watch the Northern Lights in the back garden! Clearly visible with the naked eye," Iain Mansfield in Hertford, England, told AFP.

That sense of wonder was shared in Australia's island state of Tasmania.

"Absolutely biblical skies in Tasmania at 4 am this morning. I'm leaving today and knew I could not pass up this opportunity," photographer Sean O' Riordan posted on social media platform X alongside a photo.

Authorities notified satellite operators, airlines, and the power grid to take precautionary steps for potential disruptions caused by changes to Earth's magnetic field.

Elon Musk, whose Starlink satellite internet operator has some 5,000 satellites in low Earth orbit, described the solar storm as the "biggest in a long time."

"Starlink satellites are under a lot of pressure, but holding up so far," Musk posted on his X platform.

Unlike solar flares, which travel at the speed of light and reach Earth in around eight minutes, CMEs travel at a more sedate pace, with officials putting the current average at 800 kilometers (500 miles) per second.

The CMEs emanated from a massive sunspot cluster that is 17 times wider than our planet. The Sun is approaching the peak of an 11-year cycle that brings heightened activity.

'Go outside tonight and look'

Mathew Owens, a professor of space physics at the University of Reading, told AFP that how far the effects would be felt over the planet's northern and southern latitudes would depend on the storm's final strength.

"Go outside tonight and look would be my advice because if you see the aurora, it's quite a spectacular thing," he said. People with eclipse glasses can also look for the sunspot cluster during the day.

In the United States, this could include places such as Northern California and Alabama, officials said.

NOAA's Brent Gordon encouraged the public to try to capture the night sky with phone cameras even if they couldn't see auroras with their naked eyes.

"Just go out your back door and take a picture with the newer cell phones and you'd be amazed at what you see in that picture versus what you see with your eyes."

Spacecraft and pigeons

Fluctuating magnetic fields associated with geomagnetic storms induce currents in long wires, including power lines, which can potentially lead to blackouts. Long pipelines can also become electrified, leading to engineering problems.

Spacecraft are also at risk from high doses of radiation, although the atmosphere prevents this from reaching Earth.

NASA has a dedicated team looking into astronaut safety and can ask astronauts on the International Space Station to move to places within the outpost that are better shielded.

Following one particularly strong flare peak, the US Space Weather Prediction Center said users of high-frequency radio signals "may experience temporary degradation or complete loss of signal on much of the sunlit side of Earth."

Even pigeons and other species that have internal biological compasses could also be affected. Pigeon handlers have noted a reduction in birds coming home during geomagnetic storms, according to NASA's Jet Propulsion Laboratory.

Officials said people should have the normal backup plans in place for power outages, such as having flashlights, batteries, and radios at hand.

The most powerful geomagnetic storm in recorded history, known as the Carrington Event after British astronomer Richard Carrington, occurred in September 1859.

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News Network
September 12,2024

Mangaluru: Mayor Sudheer Shetty Kannur said that as a part of the International Day of Democracy, the Mangaluru City Corporation (MCC) will hold a 23-km long human chain and plant 1000 saplings in the Bengre area on September 15.

The human chain will be formed from Pavanje bridge to the border of Arkula, which will pass through Nanthoor Junction- Kannur Junction. The event is organised with the objective of creating awareness among the public, particularly the youth, about the significance of democracy. Around 10,000 people, particularly students, will participate in forming the human chain in the city limits, he told media persons.

He said Democratic system in India is a model to the world and we should be grateful to Dr B R Ambedkar for giving the country a beautiful constitution. To make the people, particularly the youth, aware of the Constitution and its preamble, the state government has chalked out a plan to form a mega human chain from Bidar to Chamrajnagar. As a part of it, the programme will be held in Mangaluru. Students from various schools, colleges, various organisations, NGOs should actively participate to make the event a grand success.”

The Mayor said as a part of the celebrations, an arch will be built at Pavanje bridge and Kannur Junction. The Zonal office at Surathkal will be decorated with tri colour along with KPC Circle, Nanthoor Junction, Padil Junction. The main programme will be held at Kadri Circle near Circuit House in Mangaluru, which will be attended by DK MP Capt Brijesh Chowta, MLAs D Vedavyasa Kamath, Dr Y Bharath Shetty, DC Mullai Muhilan MP and others. Flags will be placed for every 100 metre of the human chain stretch. The participants can click their photos and upload it through https://democracydaykarnataka.in/ to collect a certificate, added the mayor. 

The human chain will be held from Pavanje to Mukka checkpost, Mukka chepost to Mukka Junction, Mukka Junction to NITK gate, NITK gate to Tadambail Junction, Tadambail Junction to Hotel Suraj, Hotel Suraj to Govinda Dasa College, Govinda Dasa College to Kordabbu Daivasthana, Hosabettu, Kordabbu Daivasthana to Honnakatte Junction, Kulai to APMC, Baikampady, Hotel Vishwasagar to Mangaluru traffic police check post , Mangaluru traffic police check post to Panambur circle, Panambur Circle to NMPA railway track, MCF to Kuloor bridge, Kuloor bridge to Gold Finch ground, Gold Finch ground to Kottara Chowki, Kottara Chowki to BMS Hotel, BMS Hotel to SKS apartment, KPT to Saptagiri petrol bunk, Nanthoor Circle to Kaikamba, Maroli Jodukatte till Padil Circle, Padil to First Neuro Hospital – Kannur Junction, Adyar Katte to Sahyadri College, Sahyadri College to Expert Cross (Valacchil), Express Cross to Arkula border.

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News Network
September 17,2024

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New Delhi: The Supreme Court on Tuesday halted unauthorised bulldozer action against private property, anywhere in the country, till October 1, dismissing concerns by the government that demolitions sanctioned after following due process could be impacted. 

The "heavens won't fall if we ask you to hold your hands till the next hearing", a bench of Justice BR Gavai and KV Viswanathan declared.

An irate top court - which has already come down hard, twice this month, on 'bulldozer justice' meted out by various state governments - also warned the government against "grandstanding" and "glorification" of this practice. "No demolition, till next, date, without permission of this court," the government was told, and warned the Election Commission may also be put on notice.

The court's reference to the poll panel is significant given elections are due in Jammu and Kashmir (the first Assembly election in a decade) and Haryana, where the Bharatiya Janata Party is looking to return to power. Elections are also due this year in BJP-ruled Maharashtra and Jharkhand.

The court, however, also clarified its order is not applicable to removal of encroachments in public spaces such as roads, railway tracks, water bodies, etc.

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News Network
September 17,2024

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As the Modi-led NDA government completes the first 100 days of its third term, the Congress party has launched a scathing attack, dubbing it as the "U-Turn Sarkar" for its failures and policy reversals.

At a press conference in Delhi, Congress spokesperson Supriya Shrinate highlighted what she called "100 days of instability, indecisiveness, and immaturity," accusing the Modi government of damaging critical sectors of the economy and public infrastructure.

Shrinate criticised the government's handling of the economy, which she described as being in "dire straits".

She argued that under Modi's leadership, sectors such as agriculture, youth employment, and infrastructure have been neglected. "These 100 days have been very heavy on the country's economy, farmers, youth, women, infrastructure, railways, and institutions," she said, adding "It has become clear that Narendra Modi has no vision to deal with the country's problems."

She went on to debunk the government's claims of progress in infrastructure development, citing multiple instances of structural failures in key projects.

“The airports inaugurated by Narendra Modi--from Jabalpur to Delhi and Rajkot--could not even withstand a single monsoon,” Shrinate pointed out. She also referenced failures such as:

•    Atal setu: Constructed at a cost of Rs18,000 crore, the bridge developed cracks soon after its inauguration.

•    Sudarshan setu in Gujarat: Opened in February 2024, it also developed cracks within months.

•    Shivaji statue collapse: The iconic statue of Chhatrapati Shivaji Maharaj was destroyed within eight months of being unveiled, an event Shrinate described as an "insult to Shivaji Maharaj."

•    Ram mandir water leakage: The sanctum sanctorum of the Ram Mandir, a symbol of faith for millions, was found to be leaking during the monsoon.

•    "Who will take accountability for these incidents?" Shrinate asked, questioning the government's competency in executing large-scale projects.

•    On railway safety, Shrinate accused the government of overseeing a period marked by frequent accidents and derailments.

•    "There have been 38 railway accidents in 100 days, resulting in 21 deaths," she stated. Despite the public outrage following the tragic Balasore accident, which killed nearly 300 people earlier this year, the Congress spokesperson said that the government has failed to take effective measures to improve rail safety.

•    She criticised the slow implementation of Kavach, an anti-collision device, stating, “The reality is that even after 21 deaths, Kavach is being installed at a pace of 2 km per year, while the Railway Minister shamelessly calls these 'minor' incidents.” Shrinate’s remarks come amidst mounting public concern over the Modi government’s inability to secure rail travel in one of the world’s largest railway networks.

In addition to infrastructure and safety concerns, Shrinate accused the Modi government of making hasty policy decisions, only to later backtrack under public pressure. "If any of your decisions affect the country negatively, it won’t become law because the government will take a U-turn on it," she said. Among the key policy reversals Shrinate cited were:

•    Lateral entry: A controversial policy of hiring private-sector professionals for bureaucratic roles, which was quietly shelved.

•    Broadcast Bill: Withdrawn after fierce opposition, highlighting the government's poor handling of policy legislation.

•    Waqf Board Bill: Another example of the government's failure to gauge the impact of its decisions.

•    NPS to UPS: Indexation policy changes that were hastily reversed after protests from key stakeholders.

"Narendra Modi's first 100 days symbolise not just U-turns, but a government that is fundamentally unsure of its direction," Shrinate remarked.

"In 100 days, 104 heinous crimes have been committed against women, in which there are 157 victims. Women are raped publicly in BJP ruled states but Narendra Modi doesn't say a word on this. But how will you speak, because you are the one who stood with those who sexually exploited the daughters of the country," she added.

The Congress's sharp critique of the Modi government's first 100 days has set the tone for the coming months, as the opposition gears up for a series of state elections and prepares for the 2024 general election.

"The country cannot afford this level of instability, immaturity, and incompetence," Shrinate concluded, calling on citizens to hold the Modi government accountable for what she described as its "endless U-turns and policy failures."

In these 100 days, Congress has made clear that it will focus on highlighting the government’s missteps in the economy, public safety, and governance, presenting itself as a viable alternative in the face of what it calls "a government in retreat."

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