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

Statistics of sunspot activity

December, 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	31	Average	%
W		91	77			108	119	125	123				202	184							126						110					126.50	100
Wn		58	44			77	92	101	94				104	56							54						81					76.10	60.16
Ws		33	33			31	27	24	29				98	128							72						29					50.40	39.84
n		6	5			6	7	8	8				13	11							7						6					7.70	100
A		0	0			0	1	0	0				0	0							0						1					0.20	2.60
B		1	1			0	0	1	1				4	2							1						1					1.20	15.58
C		1	1			2	3	2	2				3	1							2						2					1.90	24.68
D		2	2			2	1	1	1				3	2							2						1					1.70	22.08
E		0	0			0	0	1	1				0	1							0						0					0.30	3.90
F		0	0			1	1	0	0				0	0							0						1					0.30	3.90
G		1	1			0	0	1	1				1	1							0						0					0.60	7.79
H		1	0			0	0	0	0				0	1							0						0					0.20	2.60
I		0	0			1	1	2	2				2	3							2						0					1.30	16.88
x		1	1			0	1	1	1				4	2							1						2					1.40	18.18
r		3	2			0	0	2	2				2	0							0						0					1.10	14.29
s		1	1			3	3	3	4				4	4							3						2					2.80	36.36
a		0	0			2	2	1	0				2	3							1						0					1.10	14.29
h		0	0			0	0	0	0				1	1							1						0					0.30	3.90
k		1	1			1	1	1	1				0	1							1						2					1.00	12.99
x		1	0			1	2	2	2				2	4							2						1					1.70	22.08
o		5	4			3	2	5	5				8	4							2						3					4.10	53.25
i		0	1			1	3	1	1				3	2							3						1					1.60	20.78
c		0	0			1	0	0	0				0	1							0						1					0.30	3.90
CV		87	86			130	112	122	125				164	203							140						128					129.70	100
CVn		30	29			73	64	77	70				68	49							61						125					64.60	49.81
CVs		57	57			57	48	45	55				96	154							79						3					65.10	50.19
gr		5	5			5	7	8	7				11	7							5						6					6.60	85.71
grfp		16	11			23	18	21	19				20	26							16						20					19.00	39.26
grf		14	16			24	31	24	23				50	44							38						30					29.40	60.74
efp		1	0			1	0	0	1				2	4							2						0					1.10	14.29
ef		0	0			0	0	0	0				0	0							0						0					0.00	0.00
Cond		3	2			3	2	1	3				2	3							3						3					2.50	50.00