[NZ4O Spaceweather] M2.3 Solar Flare Update

Thomas F. Giella NZ4O nz4o at tampabay.rr.com
Tue Jan 19 12:22:10 PST 2010

Updated 2000 UTC at http://www.wcflunatall.com/nz4o4.htm

Associated with the M2.3 class solar flare was a sudden ionosphere 
disturbance (SID) that absorbed radio signals causing a radio black out that 
reach as high as 12000 kc on the sun light side of the Earth. This was the 
first radio blackout of solar cycle 24.

73 & GUD DX,
Thomas F. Giella, NZ4O
Lakeland, FL, USA
nz4o at arrl.net

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