:Issued: 2023 Sep 15 0846 UTC :Product: documentation at http://www.sidc.be/products/presto #--------------------------------------------------------------------# # FAST WARNING 'PRESTO' MESSAGE from the SIDC (RWC-Belgium) # #--------------------------------------------------------------------# A Coronal Mass Ejection (CME) was first observed in SOHO/LASCO-C2 coronagraph data from 07:30 UTC on Sept 14th. The CME is associated with a GOES M1.4 flare and the filament eruption, that occurred in the northwestern quadrant of the Sun from around 06:26 UTC on September 14th. The CME is directed to the north-west and the bulk of the CME is not expected to be Earth directed. However, a glancing blow of the shock is possible. Further analysis is on-going to better determine the expected impacts. #--------------------------------------------------------------------# # Solar Influences Data analysis Center - RWC Belgium # # Royal Observatory of Belgium # # # # Website http://www.sidc.be. # # E-mail sidc-support@oma.be # # To unsubscribe http://www.sidc.be/registration/unsub.php # # # # Legal notices: # # - Intellectual Property Rights: # # http://www.astro.oma.be/common/internet/en/data-policy-en.pdf # # - Liability Disclaimer: # # http://www.astro.oma.be/common/internet/en/disclaimer-en.pdf # # - Use and processing of your personal information: # # http://www.astro.oma.be/common/internet/en/privacy-policy-en.pdf # #--------------------------------------------------------------------#