May 20, 2024

Solar storm ALERT! Earth to suffer Sun blast today, warns NASA

4 min read


The photo voltaic onslaught carries on. Yesterday, February 16, powerful photo voltaic winds entered the Earth’s inner environment by way of a crack that opened in the magnetosphere. As a result, aurora displays were being seen as much as New York, which is astounding as it is an particularly small altitude region when it will come to aurora development. But that was a gentle affair. NASA prediction styles have now warned us versus a significantly extra sinister solar storm attack. A coronal mass ejection (CME) cloud that was unveiled on Valentine’s working day will finally get to our planet nowadays, February 17. The resultant photo voltaic storm can be harmful and have critical penalties for ham radio operators and impartial aviators. Check out specifics.

The growth was documented by which observed on its website, “A CME is heading for Earth, and it could spark a good display of auroras when it arrives later on currently or tomorrow. NASA’s laptop design of the CME indicates it will access Earth on Feb. 17th at 1800 UT. 1st get in touch with is expected to deliver a small G1-class geomagnetic storm, intensifying to moderate G2-class storming on Feb. 18th”. For the Indian context, the solar storm will strike the Earth at around 11:30 PM IST.

Photo voltaic storm to strike the Earth currently

The concerning part from this solar storm is that it has a opportunity to increase to a G2-class storm. This is far far more powerful than the standard G1-class events we see commonly. Just a couple of days back, a G2-course photo voltaic storm brought on a person of the most intensive auroral displays in a prolonged time. But that is not the full extent of what these photo voltaic storms can do.

Currently being a G2-course storm, it can also disrupt wi-fi communications and GPS companies, triggering difficulty for airways, mariners, ham radio controllers and drone operators. The photo voltaic storm can hold off flights, trigger ships to improve system and disrupt any essential details that is shared as a result of these lower frequency channels.

Further more, a potent solar storm can probably problems satellites, crack down cell networks and world wide web expert services, lead to power grid failures and corrupt sensitive floor-based electronics this sort of as pacemakers and ventilators. Nonetheless, no matter whether this solar storm can change so dangerous is a thing we have to hold out and view.

NASA Photo voltaic Dynamics Observatory’s function in predicting solar storms

The NASA Solar Dynamics Observatory (SDO) carries a total suite of instruments to notice the Sun and has been accomplishing so due to the fact 2010. It employs a few really important instruments to acquire knowledge from different photo voltaic functions. They include Helioseismic and Magnetic Imager (HMI) which requires large-resolution measurements of the longitudinal and vector magnetic discipline above the overall obvious photo voltaic disk, Extreme Ultraviolet Variability Experiment (EVE) which measures the Sun’s extraordinary ultraviolet irradiance and Atmospheric Imaging Assembly (AIA) which offers constant complete-disk observations of the photo voltaic chromosphere and corona in 7 intense ultraviolet (EUV) channels.


Source link Today NASA has issued a solar storm alert, warning that Earth is about to suffer a powerful blast of solar energy from the Sun.

The high-energy storm is part of a larger geomagnetic event, known as a coronal mass ejection (CME), which is expected to cause a sudden burst of radiation at our planet. The solar storm has been classified by NASA as an “S2” level event, indicating that it has the potential to affect satellite-based navigation, communication, and power systems.

The CME was initially detected by the Solar and Heliospheric Observatory (SOHO) satellite. Using data from a network of satellites and observing stations on the ground, NASA’s Solar Dynamics Observatory (SDO) is monitoring the situation and tracking the CME’s progress.

If the storm is as powerful as initially predicted, it could disrupt communication signals and even cause blackouts across parts of the globe. NASA has advised people and businesses to prepare, and put in place measures to protect their important electronic systems against the Sun’s energy.

While these events happen fairly regularly and are unlikely to cause serious damage, such powerful solar storms can cause network outages, especially those that are dependent on GPS navigation systems.

NASA and other agencies have issued warnings in advance to give people and businesses time to prepare for the arrival of the storm. Experts are also advising people to protect their eyes from the sun’s harmful radiation and to look away from the sun during the event.

It is believed that the storm is likely to peak around 11am EST today, but its effects may linger for up to 24 hours after the event. The storm is likely to be touted by meteorologists and news outlets around the world.

In summary, a powerful solar storm is expected to cause disruption on Earth today. NASA has urged people to prepare for the storm and to protect their important systems from the Sun’s energy. The storm is likely to peak at 11am EST and may cause communication, navigation and power-related outages.