The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2022 - September, 2022

Statistics of sunspot activity

September, 2022

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	56	66	69				80			107		162	142		97				80	64	102	97		133							96.54	100
Wn	11	0	11				55			65		99	79		53				0	0	0	15		41							33.00	34.18
Ws	45	66	58				25			42		63	63		44				80	64	102	82		92							63.54	65.82
n	3	4	4				6			7		9	8		6				4	3	6	5		6							5.46	100
A	1	0	0				1			1		0	1		2				0	0	0	0		0							0.46	8.45
B	0	2	1				1			2		5	2		1				2	0	2	1		0							1.46	26.76
C	0	1	1				1			2		2	2		1				1	1	1	2		1							1.23	22.54
D	0	0	0				1			1		1	1		0				0	1	1	1		3							0.77	14.08
E	1	1	1				0			0		1	1		1				1	1	0	0		1							0.69	12.68
F	0	0	0				0			0		0	0		0				0	0	0	0		1							0.08	1.41
G	0	0	0				0			0		0	0		1				0	0	1	1		0							0.23	4.23
H	0	0	1				1			0		0	0		0				0	0	0	0		0							0.15	2.82
I	1	0	0				1			1		0	1		0				0	0	1	0		0							0.38	7.04
x	1	2	1				2			3		5	3		3				2	0	2	1		0							1.92	35.21
r	0	0	0				0			0		0	0		0				0	0	1	1		1							0.23	4.23
s	0	0	2				4			1		2	3		0				1	2	1	0		1							1.31	23.94
a	1	1	0				0			3		2	2		1				0	0	2	2		4							1.38	25.35
h	0	0	0				0			0		0	0		1				0	1	0	0		0							0.15	2.82
k	1	1	1				0			0		0	0		1				1	0	0	1		0							0.46	8.45
x	2	0	1				3			2		0	2		2				0	0	1	0		0							1.00	18.31
o	0	3	1				3			4		5	4		3				3	1	4	3		2							2.77	50.70
i	1	0	1				0			1		4	1		0				1	2	1	2		3							1.31	23.94
c	0	1	1				0			0		0	1		1				0	0	0	0		1							0.38	7.04
CV	55	68	80				59			51		82	94		115				62	92	64	85		148							81.15	100
CVn	1	0	10				48			30		57	63		104				0	0	0	2		50							28.08	34.60
CVs	54	68	70				11			21		25	31		11				62	92	64	83		98							53.07	65.40
gr	1	4	3				4			5		9	6		4				4	3	5	5		6							4.54	83.10
grfp	11	9	9				4			9		15	19		15				8	16	16	22		29							14.00	34.15
grf	13	17	19				14			26		57	41		20				32	18	25	25		44							27.00	65.85
efp	1	0	1				1			1		0	1		0				0	0	1	0		0							0.46	8.45
ef	1	0	0				1			1		0	1		2				0	0	0	0		0							0.46	8.45
Cond	3	4	3				3			2		3	3		4				2	3	2	1		3							2.77	44.62