Well well, folks! While you were peacefully sleeping, the Sun had itself a proper morning espresso and fired off an X1.5-class solar flare! ☀️💥 Classic — space doesn't wait for your alarm clock. The flare peaked today at 03:19 UTC and was classified as R3, meaning strong. The responsible party is active region 4405 with a Beta-Gamma magnetic configuration in the Sun's southeastern quadrant. 🌋
<h2>A coronal mass ejection is flying through space</h2>
During this flare, a coronal mass ejection (CME) was also released and is now flying through space like a pizza delivery on a Friday night 🍕💨 Most of the material is heading southeast of us, which can be beautifully seen in the SOHO/LASCO animation below. BUT watch out! We can see a clear asymmetric full halo outline, which gives us high confidence that at least a glancing blow from this event should hit our planet 🌍✨
When? Probably late tomorrow evening (UTC), that is Tuesday, March 31st. Get your binoculars and a drink ready, because this could be an interesting evening! 🥃🔭
<h2>Geomagnetic storms on the horizon</h2>
After the CME impacts Earth's magnetosphere, enhanced geomagnetic conditions should follow. We expect minor (G1) to moderate (G2) geomagnetic storms 🧲⚡ And what does that mean? That's right, a chance for aurora! Although with G1 and G2 it would be rather exceptional for Slovakia, never say never. This season has already surprised us more than once — like a mother-in-law showing up unannounced 😂🫣
<h2>April could start off pretty wild</h2>
And now the cherry on top 🍒 After the CME passes, we also have solar wind from a coronal hole heading our way, which should be aimed directly at us tomorrow. So April could kick off with some seriously stormy space weather! 🌀🔥 As if the universe said: "April Fools — here's a geomagnetic storm for you!" 😏💪
Solar Cycle 25 simply never stops entertaining us. That star in the center of our solar system is currently spinning like a DJ at a festival 🎧🎶
Follow ziara.sk, where I'll always let you know when something interesting is happening in the sky! 📲🌌 Turn on notifications so you don't miss a thing. Because when the Sun sends its regards, you want to be ready and not sleep through it like that flare last night 😴💫
Your Astronomer Cassandra ✨
