AAVSO Sudden Ionospheric Disturbance Report
May 2018

Observers:
A118	A119	A122	A125	A131	A138	
A143	A146	A149	A94	A96	A97	

YYMMDD		Event Peak		Importance
180512		1945			2+	A125  - QUAL
180521		1505			1+	A125  - QUAL
180522		1500			1+
180523		0414			1	A122  - XRA
180523		1649			2+	A125  - XRA
180523		1821			1+
180524		1230			1-
180524		1538			1-	A146  - XRA
180525		0623			1	A122  - QUAL
180528		1509			1-	A131  - XRA
180528		1637			1-	A131  - XRA
180528		1714			1+
180531		0107			1-	A122  - XRA



**************************************************
Importance Summary - May 2018
	1- events:  5
	1  events:  2
	1+ events:  4
	2  events:  0
	2+ events:  2
	3  events:  0
	3+ events:  0
 ------------------
   Total events: 13