The X1. 1 eruption briefly disrupted radio communications across the daylight side of Earth, while forecasters now expect the accompanying CME to reach Earth on July 3.
Source: [Space.com](https://www.space.com/stargazing/sun-unleashes-powerful-x-class-solar-flare-and-earth-bound-cme-that-could-spark-northern-lights-for-july-4-weekend)