G4 (Severe) Geomagnetic Storm Watch For October 10-11, 2024
A fast coronal mass ejection (CME) erupted from the Sun the early morning of 9 October, 2024, (01:59 UTC) and is likely to arrive at Earth on 10 October.
This CME has been analyzed and speed estimates are 1200 to 1300 km/s. This makes for a potential arrival time as early as the morning to midday of 10 October EDT.
There is potential to reach G4 (Severe) upon arrival of this CME and throughout its passage. We won’t know the characteristics of the CME until it arrives 1 million miles from Earth and its speed and magnetic intensity are measured by the DSCOVR and ACE satellites.
WATCH: Geomagnetic Storm Category G4 or Greater Predicted
Highest Storm Level Predicted by Day:
Oct 10: G4 (Severe) Oct 11: G4 (Severe) Oct 12: G1 (Minor)
Issue Time: 2024 Oct. 09. 12:33 UTC
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G4 (Severe) Geomagnetic Storm Watch For October 10-11, 2024
A fast coronal mass ejection (CME) erupted from the Sun the early morning of 9 October, 2024, (01:59 UTC) and is likely to arrive at Earth on 10 October.
This CME has been analyzed and speed estimates are 1200 to 1300 km/s. This makes for a potential arrival time as early as the morning to midday of 10 October EDT.
There is potential to reach G4 (Severe) upon arrival of this CME and throughout its passage. We won’t know the characteristics of the CME until it arrives 1 million miles from Earth and its speed and magnetic intensity are measured by the DSCOVR and ACE satellites.
WATCH: Geomagnetic Storm Category G4 or Greater Predicted
Highest Storm Level Predicted by Day:
Oct 10: G4 (Severe) Oct 11: G4 (Severe) Oct 12: G1 (Minor)
Issue Time: 2024 Oct. 09. 12:33 UTC
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