AAVSO Sudden Ionospheric Disturbance Report
December 2018

Observers:
A118	A119	A120	A122	A124	A125	A131	A134	A138	
A141	A142	A143	A146	A149	A151	A94	A96	A97	

YYMMDD		Event Peak		Importance
181200		0000			1-
181205		2105			1
181209		0815			2
181209		1457			1-	A146  - XRA
181209		1457			1-	A146  - XRA
181212		0312			1+



**************************************************
Importance Summary - Dec 2018
	1- events:  3
	1  events:  1
	1+ events:  1
	2  events:  1
	2+ events:  0
	3  events:  0
	3+ events:  0
 ------------------
   Total events: 06