By Isaac Schultz Published December 30, 2024 | Comments (1) | The aurora as seen from the International Space Station. Credit: Matthew Dominick/NASA Seems like the Sun is in a festive mood: A strong geomagnetic storm watch is in place for the next day, increasing the likelihood of aurorasa Northern Lights showon New Years Eve. The National Weather Services Space Weather Prediction Center issued a geomagnetic storm watch for December 31, based on a coronal mass ejectionan eruption on the Suns surfacethat occurred on December 29. The New Years Eve storm watch is rated a G3, for a strong storm. According to the SWPC, strong storms can disorient spacecraft and cause problems with GPS and low-frequency radio navigation systems. Auroras are predicted over many of the northern states and some of the lower Midwest to Oregon, according to the alert. But dont let that dishearten you if youre farther south; space weather experts say that new phone camera technology is capable of picking up the lights even if your eyes cannot see them. So even if the aurora isnt expected in your area, it doesnt hurt to try to photograph it. Auroras occur when charged particles from the Sun interact with Earths magnetic field, causing gases in our planets atmosphere to glow. When solar activity is more extremethat is, when our host star is flinging material out into space in solar flaresit causes brilliant auroras, sometimes surprisingly close to the equator. The Sun goes through an 11-year solar cycle, at the maximum of which space weather tends to be more intense. There are approximately 200 G3 geomagnetic storms per solar cycle, and the Sun is somewhere around its maximum now, which is why several significant geomagnetic storms occurred this year. In May, Earth felt the strongest geomagnetic storm to hit the planet in 20 years, which sent auroras across skies as far south as Florida and Texas.The SWPC also announced two strong radio blackout events on Monday due to a pair of flares on the Sun. The effects of the flares could include signal loss in high-frequency communication bands on the dayside of Earth, the alert noted, though the associated coronal mass ejection was determined to not have an Earth-directed component. Alongside the G3 storm watch is a G1 (or minor) storm watch in place for New Years Day, with the possibility of that alert upgrading to a G2 storm watch. Space weather researchers cannot rate the exact levels of geomagnetic disruption until the Suns charged particles are within 1 million miles (1.61 million kilometers) from Earth, or about 30-60 minutes from arrival at Earth. Neither CME is expected to be a direct hit, according to the storm watch notice, which also makes forecast of intensity more difficult.Auroras are best viewed with clear skies away from prominent light sources. In other words, if youre trying to catch the Earths natural light show, its best to do so away from the New Years Eve artificial light shows. Catch you all in 2025 for another dynamic year under the auspices of our explosive star.Daily NewsletterYou May Also Like By Passant Rabie Published December 12, 2024 By Passant Rabie Published December 11, 2024 By Isaac Schultz Published December 8, 2024 By Passant Rabie Published October 17, 2024 By Isaac Schultz Published October 10, 2024 By Isaac Schultz Published October 3, 2024