AAVSO Sudden Ionospheric Disturbance Report
May 2007

Observers:	
A29	A80	A87	A93	A96	A97
A102	A107	A108	A117	A118	A119	

YYMMDD		Event Peak		Importance
070502		1603			1+
070505		1246			2
070509		1401			2+
070515		1537			2
070516		1740			2
070517		1256			1+
070519		1303			2
070530		1401			3
070530		1407			2+
070531		1253			1+



**************************************************
Importance Summary - May 2007
	1- events:  0
	1  events:  0
	1+ events:  3
	2  events:  4
	2+ events:  2
	3  events:  1
	3+ events:  0
 ------------------
   Total events: 10