AAVSO Sudden Ionospheric Disturbance Report November 2022 Observers: A122 A131 A136 A138 A146 A148 A152 A153 A96 A97 YYMMDD Event Peak Importance 221104 0740 2+ A131 - XRA 221106 1210 1 A136 - XRA 221106 1723 2 221107 0011 2 A122 - QUAL 221108 1708 2 221109 2004 2 221111 0140 3 A122 - XRA 221111 0714 1+ 221111 0910 1- 221111 0948 1- 221111 1141 2 221111 1207 2 221111 1837 3 A138 - XRA 221112 0018 3+ A122 - XRA 221112 1807 1 221113 0939 2+ A152 - FLA 221113 1302 1- A96 - XRA 221113 1842 1 221113 1927 1+ A148 - QUAL 221114 0718 1- A131 - XRA 221114 1131 1 A96 - QUAL 221114 1341 1- 221114 1730 1+ 221114 1825 2 221114 1929 2 221114 2155 1 221115 0301 3 A122 - XRA 221115 0703 1+ A131 - XRA 221115 0918 1- A96 - XRA 221115 1053 1 221115 1315 1- A97 - XRA 221115 1400 1- A97 - XRA 221115 1522 1 A97 - XRA 221117 0925 2 221117 1223 1- 221118 0105 3+ A122 - QUAL 221118 0916 2 221118 0957 1 A131 - QUAL 221118 1038 1 221118 1128 1- 221118 1511 2 A97 - XRA 221118 1902 2 A148 - XRA 221118 1902 2 A148 - XRA 221118 1908 3 A138 - XRA 221119 0010 3 A122 - FLA 221119 1254 1+ 221119 1255 1+ 221119 1931 1+ A148 - XRA 221120 0431 3+ A122 - QUAL 221122 1522 1- A146 - FLA 221122 1906 1+ 221130 1616 1 221130 1708 1 221130 1821 1+ A138 - XRA ************************************************** Importance Summary - Nov 2022 1- events: 11 1 events: 11 1+ events: 9 2 events: 13 2+ events: 2 3 events: 5 3+ events: 3 ------------------ Total events: 54