SolarHam, a space weather website, recently reported the detection of an “interplanetary shockwave” following a coronal mass ejection (CME) hitting Earth’s geomagnetic field on Saturday morning. The data showed a significant spike in plasma density in solar wind data, along with strong Bt and fluctuating Bz components. NOAA/SWPC has issued a moderate (G2) storm watch with the possibility of strong (G3) conditions in the hours ahead.
A CME is a powerful eruption of plasma and magnetic fields from the Sun’s corona. The impact on Earth could include brighter auroras visible at lower latitudes, disruptions to GPS, radio communications, and satellites, as well as potential stress on electrical grids leading to blackouts during severe storms.
Reports from SpaceWeatherLive indicate an ongoing moderate R2 radio blackout. The situation is still developing, and precautions may be necessary to mitigate potential impacts from this space weather event. Stay tuned for updates and stay informed about any necessary safety measures.