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

Statistics of sunspot activity

January, 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	31	Average	%
W																								209	189	96						164.67	100
Wn																								41	43	12						32.00	19.43
Ws																								168	146	84						132.67	80.57
n																								8	8	5						7.00	100
A																								0	0	0						0.00	0.00
B																								0	0	0						0.00	0.00
C																								1	3	1						1.67	23.81
D																								4	3	1						2.67	38.10
E																								2	1	2						1.67	23.81
F																								0	0	0						0.00	0.00
G																								0	0	0						0.00	0.00
H																								0	0	0						0.00	0.00
I																								1	1	1						1.00	14.29
x																								0	0	0						0.00	0.00
r																								1	0	0						0.33	4.76
s																								3	1	2						2.00	28.57
a																								4	7	3						4.67	66.67
h																								0	0	0						0.00	0.00
k																								0	0	0						0.00	0.00
x																								1	1	1						1.00	14.29
o																								3	4	2						3.00	42.86
i																								4	3	2						3.00	42.86
c																								0	0	0						0.00	0.00
CV																								152	120	89						120.33	100
CVn																								48	37	7						30.67	25.48
CVs																								104	83	82						89.67	74.52
gr																								7	8	5						6.67	95.24
grfp																								77	66	34						59.00	62.32
grf																								47	48	12						35.67	37.68
efp																								1	0	0						0.33	4.76
ef																								0	0	0						0.00	0.00
Cond																								2	2	4						2.67	46.67