The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2001 - November, 2001

Statistics of sunspot activity

November, 2001

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											180	141											128				112		161	172	149.00	100
Wn											79	61											48				83		89	95	75.83	50.89
Ws											101	80											80				29		72	77	73.17	49.11
n											10	8											7				6		9	9	8.17	100
A											0	0											0				1		0	0	0.17	2.04
B											0	0											0				0		0	0	0.00	0.00
C											0	0											0				0		1	0	0.17	2.04
D											3	3											4				3		4	5	3.67	44.90
E											0	1											0				0		1	1	0.50	6.12
F											1	0											0				0		0	0	0.17	2.04
G											0	0											0				0		1	1	0.33	4.08
H											4	3											3				2		2	2	2.67	32.65
I											2	1											0				0		0	0	0.50	6.12
x											0	0											0				1		0	0	0.17	2.04
r											2	1											1				1		2	2	1.50	18.37
s											2	4											2				1		2	2	2.17	26.53
a											3	0											2				2		3	4	2.33	28.57
h											1	2											1				0		1	0	0.83	10.20
k											2	1											1				1		1	1	1.17	14.29
x											6	4											3				3		2	2	3.33	40.82
o											2	2											1				2		4	4	2.50	30.61
i											1	1											2				0		2	2	1.33	16.33
c											1	1											1				1		1	1	1.00	12.24
CV											216	222											145				105		210	191	181.50	100
CVn											114	134											57				91		106	117	103.17	56.84
CVs											102	88											88				14		104	74	78.33	43.16
gr											7	5											5				5		5	9	6.00	73.47
grfp											52	40											39				33		33	59	42.67	68.27
grf											25	18											17				18		18	23	19.83	31.73
efp											3	3											2				1		1	0	1.67	20.41
ef											0	0											0				0		0	0	0.00	0.00
Cond											2	2											2				1		2	2	1.83	63.33