Month: January 2023

Strong Solar Flare Erupts from Sun

The Sun emitted a strong solar flare, peaking at 5:47 p.m. EDT on Jan. 10, 2023. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event.

A red and gold Sun against a black background. A bright white and yellow X flashes and flickers in the upper left side of the Sun. This is the flare. The other parts of the Sun are mix of red and black.
NASA’s Solar Dynamics Observatory captured this image of a solar flare – as seen in the bright flash on the upper left side of the image – on Jan. 10, 2023. The image shows a subset of extreme ultraviolet light that highlights the extremely hot material in flares and is colorized in red and gold. Credit: 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 X1.0 flare.  X-class denotes the most intense flares, while the number provides more information about its strength.

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.

 

 

 

 

Sun Releases Strong Solar Flare

The Sun emitted a strong solar flare, peaking at 1:50 p.m. EST on Jan. 9, 2023. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured imagery of the event.

A red and gold Sun against a black background. A bright white and yellow X appears on the left side of the Sun. This is the flare. To the right of the flare, a white, yellow, and gold splotch appears. The other parts of the Sun are mix of red and black.
NASA’s Solar Dynamics Observatory captured this image of a solar flare – as seen in the bright flash on the left side of the image – on Jan. 9, 2023. The image shows a subset of extreme ultraviolet light that highlights the extremely hot material in flares and is colorized in red and gold. Credit: 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 X1.9 flare.  X-class denotes the most intense flares, while the number provides more information about its strength.

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.

Strong Solar Flare Erupts from Sun

The Sun emitted a strong solar flare, peaking at 7:57 p.m. EST on Jan. 5, 2023. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event.

Gif image of a strong flare captured by NASA's Solar Dynamics Observatory. The image is zoomed in to the lower left limb of the Sun where the flare occurs. A big bright burst of light flows from the Sun where the flare occurs. Other smaller rays of light and flowing color emanate from the Sun indicating other solar activity.
NASA’s Solar Dynamics Observatory captured this image of a solar flare – as seen in the bright flash on the left picture– on Jan. 5, 2023. The image shows a subset of extreme ultraviolet light that highlights the extremely hot material in flares and which is colorized in AIA 171 orange. Credit: 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 X1.2 flare.  X-class denotes the most intense flares, while the number provides more information about its strength.

To see how such space weather may affect Earth, please visit NOAA’s Space Weather Prediction Center, 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.