15 July 2002 (SSC20, -17) ICME CMEH26

 

15 July: # 19:30-22:30 UT: Microwave burst  covering  a broad frequency range (A);  this event is associated with a CME ( CMEH26 (V 1151, 973, 1099 km/s);  note in the figure,  the development of  structure , indicated by a red arrow,  which appears to interfer with the narrow streamer, as seen on the next images; 21:15: the onset onset of the type II burst happens during this period.