AAVSO Sudden Ionospheric Disturbance Report May 2020 Observers: A118 A119 A120 A122 A125 A131 A134 A138 A141 A143 A146 A147 A151 A96 A97 YYMMDD Event Peak Importance 200500 0000 1- 200515 2035 1 A122 - XRA 200517 0602 1- A122 - QUAL 200529 0723 2 200529 1046 1 200529 1425 1 ************************************************** Importance Summary - May 2020 1- events: 2 1 events: 3 1+ events: 0 2 events: 1 2+ events: 0 3 events: 0 3+ events: 0 ------------------ Total events: 06