The Ohio/Penn Dx PacketCluster
DX Bulletin No. 1514
BID: $OPDX.1514
May 3, 2021
Editor Tedd Mirgliotta, KB8NW
Provided by BARF80.ORG (Cleveland, Ohio)
Written/Sent from Strongsville, Ohio

		... 
		
			Читать дальше »
		
	

 SOLAR REFERENCE KEYS/INDEXES AND GEOMAGNETIC REFERENCE
 ------------------------------------------------------
 NORMALITY GEOMAG K Values Alpha
 ----------------- ------ -------- ------
 AN - Above Normal Quiet K=0-1 0-7
 HN - High Normal Unsettled K=2 8-15
 LN - Low Normal Active K=3 16-29
 BN - Below Normal Minor Storm K=4 30-49
 DIS - Disturbed Major Storm K=5 50-99
 VRY DIS - Very Disturbed Severe Storm K=6-9 100-400

 Meanwhile, check out the following Web sites for propagation:
 
		
		... 
		
			Читать дальше »