AAVSO Sudden Ionospheric Disturbance Report
December 2016

Observers:
A118	A119	A120	A122	A125	A131	A134	A138	
A141	A142	A143	A147	A94	A96	A97	

YYMMDD		Event Peak		Importance
161204		1753			2+	A125  - XRA
161204		1754			2
161204		1754			2
161207		1904			3+	A147  - QUAL
161210		1715			3	A147  - XRA
161215		0330			1-	A122  - XRA
161226		2109			2	A147  - XRA
161226		2137			1-	A147  - QUAL
161226		2329			1-	A122  - XRA
161230		0133			1-	A122  - XRA
161231		0350			2+	A122  - QUAL



**************************************************
Importance Summary - Dec 2016
	1- events:  4
	1  events:  0
	1+ events:  0
	2  events:  3
	2+ events:  2
	3  events:  1
	3+ events:  1
 ------------------
   Total events: 11