AAVSO Sudden Ionospheric Disturbance Report October 2020 Observers: A118 A119 A120 A122 A131 A141 A143 A151 A152 A96 A97 YYMMDD Event Peak Importance 201016 1257 1- 201016 1511 1- 201018 0302 1- A122 - FLA 201018 1857 1- A141 - FLA 201018 1857 1- A141 - FLA 201027 0611 1+ 201027 0953 1+ A131 - FLA 201027 1119 2 A131 - QUAL 201029 1020 1+ A131 - FLA 201029 1152 2 201029 1155 2 201029 1158 2+ A152 - FLA ************************************************** Importance Summary - Oct 2020 1- events: 5 1 events: 0 1+ events: 3 2 events: 3 2+ events: 1 3 events: 0 3+ events: 0 ------------------ Total events: 12