:Issued: 2026 Mar 14 0813 UTC
:Product: documentation at http://www.sidc.be/products/presto
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# FAST WARNING 'PRESTO' MESSAGE  from the SIDC (RWC-Belgium)         #
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Global geomagnetic conditions reached moderate storm levels (NOAA Kp 6-) since 21:00
UTC on March 13 and are currently still at moderate storm level (NOAA Kp 6). 
Locally, geomagnetic conditions reached minor storm levels (K BEL 5) between 22:00
UTC on March 13 and 06:00 UTC on March 14 and is currently at active level (K BEL 4).
The geomagnetic storm is the ongoing result of the high-speed stream arrival,
associated with the positive polarity SIDC Coronal Hole 154. Further periods of minor
to moderate geomagnetic storm levels are expected on March 14.
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# Solar Influences Data analysis Center - RWC Belgium                #
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