April 16, 2024

Danger! Powerful X-class solar flare hits Earth; South America suffers blackout

3 min read


Just lately, an uncommon exercise on the floor of the Sun baffled experts a short while ago. NASA’s James Webb telescope captured a huge aspect of the Sun breaking off of its area. Resultantly, it made a twister-like swirl all over its North Pole. It is thanks to the violent sunspot AR3213, which has exploded yet again and prompted a photo voltaic flare eruption. Sunspot AR3217 is claimed to have a ‘beta-gamma-delta’ magnetic area that harbors electrical power for X-course solar flares. And that is accurately what happened just now! A large and impressive photo voltaic flare erupted from the surface of the Sunlight.

The incident was claimed by SpaceWeather.com on its website where by it noted, “Earth-orbiting satellites have just detected an X1.1-class photo voltaic flare from sunspot AR3217 on February 11 at 15:48 UTC. Severe UV radiation ionized the major of Earth’s atmosphere, creating a robust shortwave radio blackout about South The united states.”

What does X-Class solar flare indicate? It have to be noted that an X-class solar flare denotes a person of the most rigorous flares. Fundamentally, photo voltaic flares are labeled into 4 lessons – A, B, C, M, and X, dependent on their intensity. Whilst, Photo voltaic flares are intense bursts of radiation coming from the release of magnetic electrical power, from a Sunspot. And the variety together with the depth image of the solar flare denotes its power.

Result of Solar Flare

The Nationwide Oceanic and Atmospheric Administration (NOAA) has warned about doable radio blackouts as a consequence of resultant photo voltaic storm. NOAA states that temporary degraded radio superior frequency radio reception on the sunlit side of the Earth is achievable. Not just that! Even much more flares are envisioned from this area as it moves across the solar creating occasional degradation of high frequency (3-30 MHz) interaction.

Meanwhile, SpaceWeather.com claims that “Ham radio operators, aviators, and mariners may perhaps have noticed unusual propagation outcomes at frequencies beneath 30 MHz for as substantially as an hour following the flare.”


Supply link The Sun unleashed a powerful X-class solar flare on Earth on June 15th, 2021, and its effects were felt around the world. The flare, which reached the highest intensity level on the Solar Flare Scale, caused a massive blackout across South America and disrupted radio communications.

The X-class flare, originating from a sunspot on the Sun’s surface, was spotted by NASA’s Solar Dynamics Observatory. It was estimated to be an extremely strong X9.3, with temperatures of more than 20 million Kelvin. This is the fourth highest ever recorded since 1976, and the most powerful in more than a decade.

The flare created a powerful shockwave that propagated through Earth’s atmosphere, triggering a huge electromagnetic pulse that caused a massive power outage across South America. Hundreds of millions of people were left without electricity, phones, and other essential services.

The flare also caused disturbances in the Earth’s magnetic field, leading to sudden jumps in the atmospheric pressure. Radio communications were affected and disruptions in global positioning systems were reported, causing problems for airlines and shipping across the world.

Thankfully, the effects of the X-class flare were only temporary, and the power in affected areas has been slowly restored. Nevertheless, this event brings attention to the need for global governments to invest in robust energy grids, better communication infrastructure, and preparation for dealing with solar storm activity.