The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2023 - June, 2023

Statistics of sunspot activity

June, 2023

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		161	134		162		204	187			145			126			126	155		180			237		219		142	131	130		162.60	100
Wn		74	65		60		103	87			41			38			38	48		87			135		141		87	83	96		78.87	48.50
Ws		87	69		102		101	100			104			88			88	107		93			102		78		55	48	34		83.73	51.50
n		10	8		10		12	11			9			9			8	9		11			16		15		9	8	8		10.20	100
A		3	0		2		2	3			1			1			1	2		1			1		2		1	0	1		1.40	13.73
B		1	1		1		3	1			3			1			1	0		2			4		4		2	2	2		1.87	18.30
C		2	1		2		2	2			1			2			2	2		3			4		6		2	0	0		2.07	20.26
D		1	1		1		2	2			0			3			0	1		2			4		0		1	0	0		1.20	11.76
E		2	2		1		1	2			1			0			2	2		2			1		1		1	2	2		1.46	14.40
F		0	0		0		0	0			0			0			0	0		0			0		0		0	0	0		0.00	0.00
G		0	0		0		0	0			1			0			0	0		0			0		0		0	0	0		0.07	0.65
H		1	2		1		0	0			1			0			0	1		1			0		0		0	0	0		0.47	4.57
I		0	1		2		2	1			1			2			2	1		0			2		2		2	4	3		1.67	16.34
x		4	1		3		5	4			4			2			2	2		3			5		6		3	2	3		3.27	32.03
r		0	0		1		1	1			0			1			1	1		1			4		3		1	1	0		1.07	10.46
s		2	3		2		2	2			2			2			3	3		2			6		2		1	1	0		2.20	21.57
a		3	1		2		3	3			3			4			1	2		5			1		3		2	3	4		2.67	26.14
h		1	0		0		1	1			0			0			1	0		0			0		0		0	0	0		0.27	2.61
k		0	3		2		0	0			0			0			0	1		0			0		1		2	1	1		0.73	7.19
x		4	3		5		4	4			3			3			3	4		2			3		4		3	4	4		3.53	34.64
o		2	3		3		6	4			4			5			3	3		5			9		10		4	2	2		4.33	42.48
i		3	1		2		1	2			2			1			2	2		4			4		0		2	1	1		1.87	18.30
c		1	1		0		1	1			0			0			0	0		0			0		1		0	1	1		0.47	4.57
CV		142	192		143		147	163			79			91			115	130		127			173		125		128	111	105		131.40	100
CVn		28	52		28		41	42			21			16			14	28		35			99		94		100	85	84		51.13	38.91
CVs		114	140		115		106	121			58			75			101	102		92			74		31		28	26	21		80.27	61.09
gr		8	5		7		8	9			6			7			7	8		9			13		13		6	5	5		7.73	75.82
grfp		20	17		25		30	27			14			18			16	22		26			18		19		18	22	24		21.07	36.24
grf		39	34		34		50	48			38			16			29	42		42			56		48		31	26	23		37.07	63.76
efp		0	3		2		2	1			2			1			1	1		1			2		1		2	3	2		1.60	15.69
ef		2	0		1		2	1			1			1			0	0		1			1		1		1	0	1		0.87	8.50
Cond		3	3		2		3	2			3			2			1	3		3			3		3		3	2	3		2.60	48.00