AAVSO Sudden Ionospheric Disturbance Report September 2010 Observers: A102 A119 A121 A122 A125 YYMMDD Event Peak Importance 100905 2139 1- A122 - XRA 100906 1500 2+ 100907 0848 1 A122 - XRA 100915 1717 1+ A125 - XRA 100920 1944 2+ A125 - XRA 100926 1237 1 100928 0949 2 ************************************************** Importance Summary - Sep 2010 1- events: 1 1 events: 2 1+ events: 1 2 events: 1 2+ events: 2 3 events: 0 3+ events: 0 ------------------ Total events: 07