💾 Archived View for gemini.bortzmeyer.org › presto › 2024-09-15.gmi captured on 2024-12-17 at 14:38:16. Gemini links have been rewritten to link to archived content
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Issued on 2024 Sep 15 0951 UTC
An X4.5 flare was registered by GOES-18 as peaked at 14 Sep 15:29 UTC. This event has caused an increase of the greater than 10 MeV proton flux, although it is not expected to exceed the 10 pfu threshold level. A partial halo Coronal Mass Ejection (CME) seen in LASCO C2/SOHO and COR2/STEREO-A images, is associated with the X4.5 flare. It is expected to become geo-effective at the first half of 17 Sep. More X-class flaring activity is possible in the next 24 hours.