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Issued on 2024 May 30 0735 UTC
A partial halo coronal mass ejection (CME) was first observed in the LASCO/C2 chronograph imagery at 14:48 UTC May 29. The CME is mostly directed to the east and an has estimated projected velocity around 600 km/s and is related to the X1.4 flare with peak time 14:37 UTC, from NOAA AR 3397. Type II and Type IV radio emission were detected associated with this event. While the bulk of the ejecta is expected to miss Earth, preliminary analysis suggests that a glancing blow could possibly arrive at Earth late on May 31. Further analysis is ongoing to better determine the CME direction of propagation and expected impacts at Earth and will be reported in the daily bulletin.