AAVSO Sudden Ionospheric Disturbance Report
November 2023

Observers:
A112	A118	A119	A131	A136	A138	A141	
A148	A150	A152	A153	A96	A97	

YYMMDD		Event Peak		Importance
231101		0622			2	A131  - XRA
231101		0852			1-	A131  - QUAL
231101		1145			1-	A118  - QUAL
231101		1203			2+	A152  - QUAL
231101		1213			3
231101		1220			3
231101		1227			2+
231102		1118			1
231102		1223			1
231102		1920			2
231105		1142			1+
231105		1432			1
231105		1751			1+
231105		2005			1	A148  - XRA
231106		0741			1-	A112  - XRA
231106		1402			1+
231107		0558			1-	A112  - XRA
231107		1554			2	A97   - XRA
231108		0847			1-
231108		1445			1-	A97   - XRA
231108		2029			2	A97   - XRA
231110		1212			1-
231110		1220			2	A96   - XRA
231110		1604			1
231111		0000			1-	A141  - XRA
231111		0834			1-
231111		0915			1-
231111		1236			1-	A131  - XRA
231111		1646			1-	A141  - XRA
231111		1727			2
231111		1829			2
231113		1212			2+	A150  - QUAL
231113		1325			2+	A150  - XRA
231114		1011			2+	A112  - XRA
231114		1146			1-
231114		1450			1-	A97   - XRA
231114		1530			1+
231114		1808			1+
231114		1948			1-	A148  - XRA
231115		1212			1-
231116		2020			1+
231118		1644			2
231118		1957			1-
231119		0835			1-
231120		0716			1	A112  - XRA
231120		0812			1	A118  - QUAL
231120		0903			1
231120		0922			1-
231120		1015			1-
231120		1231			1
231120		1628			1	A97   - XRA
231121		1353			1-
231121		1436			1-
231123		1245			1
231123		1436			1
231123		1437			1
231123		1540			1	A97   - XRA
231123		2039			1-
231124		0930			1+
231124		1042			1-
231124		1042			1-
231124		2215			2
231125		1437			2+	A97   - XRA
231126		1258			1-	A136  - XRA
231127		1853			1+
231128		1931			3	A148  - XRA
231128		1931			3	A148  - XRA
231128		1947			3
231129		0802			1-	A131  - XRA
231129		1528			1-	A97   - XRA



**************************************************
Importance Summary - Nov 2023
	1- events: 28
	1  events: 14
	1+ events:  8
	2  events:  9
	2+ events:  6
	3  events:  5
	3+ events:  0
 ------------------
   Total events: 70