Space Weather ALERT 02/04/13

Issue Time: 2013 Feb 04 1710 UTC
ALERT: Type II Radio Emission
Begin Time: 2013 Feb 04 1502 UTC
Estimated Velocity: 849 km/s

Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.

About the author

Recipient of many prestigious NASA Awards including the Exceptional Public Service Medal and the Robert H. Goddard award. Experience includes working for NASA, as a contractor, in satellite design, construction and operations. Expert in the satellite operations concepts and ground systems including command, control, and science data processing.