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NOAA Space Weather Prediction Center issued a Severe (G4) Geomagnetic Storm Watch

From: John Curran <jcurran () arin net>
Date: Fri, 10 May 2024 17:54:50 +0000


<https://www.swpc.noaa.gov/news/swpc-issues-its-first-g4-watch-2005>
SWPC Issues Its First G4 Watch Since 2005 | NOAA / NWS Space Weather Prediction 
Center<https://www.swpc.noaa.gov/news/swpc-issues-its-first-g4-watch-2005>
swpc.noaa.gov<https://www.swpc.noaa.gov/news/swpc-issues-its-first-g4-watch-2005>
[favicon.ico]<https://www.swpc.noaa.gov/news/swpc-issues-its-first-g4-watch-2005>

"Multiple CMEs erupted associated with flare activity from Region 3664 on 07-09 May. These CMEs are expected to merge 
with potential arrival expected by early May 11 on the UTC day.”

(Low but distinct possibility of effects to radio and transmission systems)

FYI,
/John

John Curran
President and CEO
American Registry for Internet Numbers

Current thread:

NOAA Space Weather Prediction Center issued a Severe (G4) Geomagnetic Storm Watch John Curran (May 10)
- Re: NOAA Space Weather Prediction Center issued a Severe (G4) Geomagnetic Storm Watch Randy Bush (May 10)
- Re: NOAA Space Weather Prediction Center issued a Severe (G4) Geomagnetic Storm Watch Mel Beckman (May 10)
  - Re: NOAA Space Weather Prediction Center issued a Severe (G4) Geomagnetic Storm Watch Jay R. Ashworth (May 10)
  - Re: NOAA Space Weather Prediction Center issued a Severe (G4) Geomagnetic Storm Watch Raymond Burkholder (May 10)
    - Re: NOAA Space Weather Prediction Center issued a Severe (G4) Geomagnetic Storm Watch Mel Beckman (May 10)