More deaths in Gaza as Israel launches more intense raids

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.

Israeli military tanks have started to go deeper into the Jabalia refugee camp in northern Gaza as part of a ground offensive months after claiming Hamas had been “dismantled” in the area.

Israeli forces are “carpet-bombing” the eastern areas of Jabalia refugee camp in the northern Gaza Strip, killing and wounding several Palestinians, Al-Jazeara reported citing local sources on Sunday.

Israeli military tanks have advanced further into the Jabalia refugee camp, crossing Salah al-Din Street amidst ongoing battles with Hamas fighters, reports added.

Media quoted eyewitnesses as saying that the tanks are surrounding evacuation centers and residential buildings in the densely populated area, leading to mass evacuations and displacement towards the western part of Gaza City.

Also, Israeli drones targeted ambulances near the clinic run by the United Nations Relief and Works Agency for Palestine Refugees (UNRWA) in Jabalia, according to Mahmoud Basal, the spokesperson for the civil defense directorate in Gaza.

Basal stated that emergency crews in Rafah, al-Zaytounm, al-Sabra, and Jabalia have been inundated with distress calls, confirming that these areas were subjected to overnight bombardment.

Shortage of oxygen for patients

Imad Abu Zayda, an emergency doctor in Jabalia, warned of the critical conditions prevailing there due to the recent Israeli aggression in the area.  

“No light due to the lack of fuel and there’s no medical supplement available as Israel has expanded their operation in the area. We have no oxygen to give to patients,” he said.

He added that the majority of those injured are children and women, and the medical team is grappling with limited resources to provide essential care.

All hospitals in the northern Gaza Strip are now out of service, following a warning from the UN about the risk of running out of fuel in hospitals across the region.

Israel’s closure of the Rafah crossing has also prevented aid trucks from entering the area since May 5.

The Jabalia refugee camp, established in 1948 to accommodate Palestinians who were displaced after the Nakba, or catastrophe, which refers to the ethnic cleansing of Palestine in 1948, has become the most densely populated refugee camp in the Gaza Strip.

With over 750,000 Palestinians forcefully displaced, this camp stands as a testament to the birth of Israel in 1948.

Since the start of the Israeli war on the Gaza Strip on October 7, Israeli forces carried out several attacks on Jabilia camp, leaving it in ruins by intense bombardment.

In early February, Israeli forces withdrew from the camp claiming it had destroyed Hamas as a fighting force in the northern areas.

On Saturday, the Israeli military ordered residents of the Jabalia Refugee Camp to evacuate “immediately”, as it prepares to launch military operations against Hamas.

However, the displaced residents have no place to seek refuge, as the UN reports a severe famine in the region.

Since the start of the offensive, the Tel Aviv regime has killed more than 34,971 Palestinians and injured more than 78,641 others, mostly women and children.

Udupi: Udupi became the second city on the Karnataka coast after Mangaluru to launch water rationing, a senior official said on Tuesday.

Commissioner of the Udupi City Municipal Corporation Rayappa said that the rationing system will come into force from Wednesday and will continue till the water in the reservoir reaches comfortable levels.

The dam built across the Swarna river at a place called Baje, which is the only source of water for Udupi city, recorded 3.25 meters of water as against the top level of 6.30 meters.

The decision of water rationing will be reviewed periodically until the reservoir regains its fullest levels, the official said.

The Mangaluru City Corporation resorted to water rationing on Saturday following declining water levels in the reservoir built across the Nethravati river at Thumbe.