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Solar alert




Issued on 2024 Jan 03 1156 UTC



Solar wind parameters show the arrival of the CME detected at 22:00 UTC on December 31, in LASCO C2 data which was associated with an X5.0-flare. At 04:50 on January 03 a shock has arrived with solar wind speed jumping from 410 km/s to 460 km/s, and the interplanetary magnetic field jumping from 7nT to 12 nT.




Reference for this alert

All Presto solar alerts


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