mardi 10 mai 2022

Strong Solar Flare Erupts from Sun

 







NASA - Solar Dynamics Orbiter (SDO) patch.


May 10, 2022

The Sun emitted a strong solar flare on Tuesday, May 10, 2022, peaking at 9:55 a.m. EDT. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event.


Image above: NASA’s Solar Dynamics Observatory captured this image of a solar flare – as seen in the bright flash towards the middle of the Sun – on Tuesday, May 10, 2022. The image shows a subset of extreme ultraviolet light that highlights the extremely hot material in flares and which is colorized in teal. Image Credits: NASA/SDO.

Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to spacecraft and astronauts.

This flare is classified as an X-class flare. X-class denotes the most intense flares, while the number provides more information about its strength.

Solar Dynamics Orbiter (SDO). Animation Credit: NASA

To see how such space weather may affect Earth, please visit NOAA’s Space Weather Prediction Center https://spaceweather.gov/, the U.S. government’s official source for space weather forecasts, watches, warnings, and alerts. NASA works as a research arm of the nation’s space weather effort. NASA observes the Sun and our space environment constantly with a fleet of spacecraft that study everything from the Sun’s activity to the solar atmosphere, and to the particles and magnetic fields in the space surrounding Earth.

Related links:

Space weather: https://www.nasa.gov/spaceweather

NASA’s Solar Dynamics Observatory (SDO): https://www.nasa.gov/mission_pages/sdo/main/index.html

Image (mentioned), Animation (mentioned), Text, Credits: NASA/Miles Hatfield.

Greetings, Orbiter.ch