AAVSO Sudden Ionospheric Disturbance Report
December 2003

Observers:
A29	A50	A52	A63	A80	A84	A87
A93	A95	A97	A99	A100	A102	A108	

YYMMDD		Event Peak		Importance
031202		0807			2+
031202		0947			1+
031202		1308			1+
031202		2108			1
031206		0747			1
031206		0948			1
031206		1110			2
031206		1543			2
031207		0256			2+
031207		0616			1-
031207		0628			1
031210		1440			2
031217		0312			2+
031217		0622			1
031218		0735			1+
031218		0931			1+
031219		0815			2
031219		1231			1+
031219		1646			1
031221		0251			2+
031221		0418			1+
031221		1301			1+
031222		1605			1
031223		0736			1
031223		1015			2
031223		1022			1+
031225		0822			2
031226		1035			2
031226		1621			1
031226		1929			2
031231		1733			1-
031231		1824			2



**************************************************
Importance Summary - Dec 2003
	1- events:  2
	1  events:  9
	1+ events:  8
	2  events:  9
	2+ events:  4
	3  events:  0
	3+ events:  0
 ------------------
   Total events: 32