This Advisory contains a Solar and Geomagnetic Storm Advisory for October 26, 2001. Geomagnetic storms are possible beginning as early as October 27, 2001 and persisting into October 28. Additional solar activity is likely over the next few days and could trigger further storm activity early next week.

Included with this advisory is a brief summary of storm conditions for Oct 21-22, 2001 and October 25-26, 2001.

A PDF file is attached with the summary. You can also download this latest summary from our Public Advisory web page at: http://www.metatech-aps.com/Advisories.html