4th of July GeoMag Storm

Posted byCCRC EditorPosted inConditions, Event, Geomagnetic, NOAA, Space WeatherTags:,

Happy Independence Day!

And for the time being the Bands are closed or poor.

Meh. Focus on BBQ. Score some domestic credits.

LOL!

If you’re driving, please be safe!

See also https://www.spaceweather.gov

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One thought on “4th of July GeoMag Storm”

  1. :Product: Geophysical Alert Message wwv.txt

    :Issued: 2026 Jul 04 1800 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 03 July follow.

    Solar flux 187 and estimated planetary A-index 10. The estimated planetary K-index at 1800 UTC on 04 July was 5.67.

    Space weather for the past 24 hours has been strong. Geomagnetic storms reaching the G3 level occurred. Radio blackouts reaching the R2 level occurred.

    Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G2 level are expected. Radio blackouts reaching the R2 level are expected.

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