Active Region on the Sun Turning Toward Earth

By Nancy Atkinson - June 13, 2012 at 1:16 PM UTC | Solar Astronomy

The Solar Dynamics Observatory always provides an incredible view of our Sun, and is keeping an eye on Active Region 1504, which is turning towards Earth and has been producing several C-class solar flares and even three stronger M-class solar flares. There are also a few other Active Regions visible, 1505, 1506 and 1507. The video above starts off with a view from June 9 to 12 in the 171 angstrom wavelengths and it shows us the many coronal loops extending off of the Sun where plasma moves along magnetic field lines, then switches to the 304 angstrom view, seeing the M-class solar flares.

Even though there were no Earth-directed CME's observed during the past few days, and upcoming solar activity is expected to be low to moderate, the

NOAA Space Weather Prediction Center

says all these regions are showing signs of growth, and will continued to be monitored.

Nancy Atkinson

Nancy Atkinson is a space journalist and author with a passion for telling the stories of people involved in space exploration and astronomy. She is currently retired from daily writing, but worked at Universe Today for 20 years as a writer and editor. She also contributed articles to The Planetary Society, Ad Astra (National Space Society), New Scientist and many other online outlets.

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so successful, despite the daunting odds against it. Her first book “Incredible Stories From Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos” (2016) tells the stories of 37 scientists and engineers that work on several current NASA robotic missions to explore the solar system and beyond.

Nancy is also a NASA/JPL Solar System Ambassador, and through this program, she has the opportunity to share her passion of space and astronomy with children and adults through presentations and programs. Nancy's personal website is nancyatkinson.com