The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2015 - June, 2015

Statistics of sunspot activity

June, 2015

Visual indices of solar activity by author's observations

Date	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	Average	%
W		75			110				120					129		85	108				69	72	70	32	38	24	21	32	61		69.73	100
Wn		23			71				91					69		43	61				36	46	50	32	38	24	21	32	50		45.80	65.68
Ws		52			39				29					60		42	47				33	26	20	0	0	0	0	0	11		23.93	34.32
n		6			7				6					8		5	6				2	3	3	1	1	1	1	2	5		3.80	100
A		0			1				0					1		0	0				0	0	0	0	0	0	0	0	2		0.27	7.02
B		2			2				2					2		2	3				0	1	1	0	0	0	0	0	0		1.00	26.32
C		3			1				1					3		0	0				0	0	0	0	0	0	0	0	0		0.53	14.04
D		0			3				0					1		1	0				1	1	0	0	0	0	0	1	2		0.67	17.54
E		0			0				1					1		1	2				0	0	1	0	0	0	0	0	0		0.40	10.53
F		0			0				0					0		0	0				1	1	1	1	1	1	1	1	0		0.53	14.04
G		0			0				1					0		0	0				0	0	0	0	0	0	0	0	0		0.07	1.75
H		0			0				0					0		0	0				0	0	0	0	0	0	0	0	0		0.00	0.00
I		1			0				1					0		1	1				0	0	0	0	0	0	0	0	1		0.33	8.77
x		2			3				2					3		2	3				0	1	1	0	0	0	0	0	2		1.27	33.33
r		1			0				0					1		0	0				0	0	0	0	0	0	0	0	0		0.13	3.51
s		2			1				0					2		2	1				0	0	0	0	0	0	0	1	2		0.73	19.30
a		1			3				4					1		0	0				1	1	1	0	0	0	0	0	1		0.87	22.81
h		0			0				0					0		0	0				0	0	0	0	0	0	0	0	0		0.00	0.00
k		0			0				0					1		1	2				1	1	1	1	1	1	1	1	0		0.80	21.05
x		1			1				1					1		1	1				0	0	0	0	0	0	0	0	3		0.60	15.79
o		5			3				3					5		2	3				0	1	1	0	0	0	0	1	2		1.73	45.61
i		0			3				2					2		2	1				0	0	1	1	1	1	1	1	0		1.07	28.07
c		0			0				0					0		0	1				2	2	1	0	0	0	0	0	0		0.40	10.53
CV		38			80				63					99		87	119				88	90	82	48	48	48	48	73	56		71.13	100
CVn		15			64				54					38		30	62				57	59	50	48	48	48	48	73	46		49.33	69.35
CVs		23			16				9					61		57	57				31	31	32	0	0	0	0	0	10		21.80	30.65
gr		5			6				6					7		5	6				2	3	3	1	1	1	1	2	2		3.40	89.47
grfp		3			14				20					18		15	17				31	25	23	13	12	8	6	6	5		14.40	45.96
grf		11			25				40					30		20	31				18	17	17	9	16	6	5	6	3		16.93	54.04
efp		1			0				0					0		0	0				0	0	0	0	0	0	0	0	1		0.13	3.51
ef		0			1				0					1		0	0				0	0	0	0	0	0	0	0	2		0.27	7.02
Cond		3			3				3					3		2	3				2	1	2	3	3	4	3	3	2		2.67	46.67