AAVSO Sudden Ionospheric Disturbance Report
December 2020

Observers:
A118	A119	A120	A122	A125	A131	A134	A138	A141	
A143	A146	A147	A148	A151	A152	A96	A97	

YYMMDD		Event Peak		Importance
201201		1650			1-	A152  - QUAL
201206		1328			1-
201207		1612			2+	A152  - FLA
201207		1612			2+	A152  - FLA
201207		1626			3	A141  - XRA
201207		1626			3	A141  - XRA
201212		1759			3	A148  - XRA
201212		1759			3	A148  - XRA
201214		1437			1
201220		1238			1-	A152  - QUAL
201221		1133			1-	A152  - QUAL
201225		1509			1-	A146  - XRA



**************************************************
Importance Summary - Dec 2020
	1- events:  5
	1  events:  1
	1+ events:  0
	2  events:  0
	2+ events:  2
	3  events:  4
	3+ events:  0
 ------------------
   Total events: 12