The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2002 - May, 2002

Statistics of sunspot activity

May, 2002

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	143			235	259	187	206	146			181													223			107	136	100	162	156	172.38	100
Wn	103			104	100	69	76	47			26													133			75	87	62	75	53	77.69	45.07
Ws	40			131	159	118	130	99			155													90			32	49	38	87	103	94.69	54.93
n	10			12	14	11	13	9			10													8			7	8	7	11	10	10.00	100
A	0			0	1	0	0	1			2													0			0	1	0	1	1	0.54	5.38
B	0			0	1	0	0	0			0													1			1	1	1	2	1	0.62	6.15
C	2			2	4	3	3	0			0													1			4	2	2	2	4	2.23	22.31
D	4			5	3	3	4	1			4													4			2	2	3	2	1	2.92	29.23
E	0			2	3	1	2	1			1													1			0	0	0	1	1	1.00	10.00
F	0			0	0	0	0	0			0													0			0	0	0	0	0	0.00	0.00
G	1			0	0	1	2	3			1													0			0	0	0	0	0	0.62	6.15
H	3			1	1	2	1	2			1													0			0	1	0	0	1	1.00	10.00
I	0			2	1	1	1	1			1													1			0	1	1	3	1	1.08	10.77
x	0			0	2	0	0	1			2													1			1	2	1	3	2	1.15	11.54
r	2			3	1	3	2	1			1													1			2	0	1	1	2	1.54	15.38
s	4			2	2	3	4	4			2													2			3	4	2	4	2	2.92	29.23
a	4			6	8	4	6	2			2													3			0	2	2	2	3	3.38	33.85
h	0			0	1	1	1	1			1													1			1	0	0	0	0	0.54	5.38
k	0			1	0	0	0	0			2													0			0	0	1	1	1	0.46	4.62
x	3			3	3	3	2	4			4													1			0	3	1	4	3	2.62	26.15
o	6			3	5	4	9	3			3													4			6	5	3	6	4	4.69	46.92
i	0			5	6	4	2	1			0													3			1	0	3	1	2	2.15	21.54
c	1			1	0	0	0	1			3													0			0	0	0	0	1	0.54	5.38
CV	151			215	218	183	239	178			252													155			115	86	113	136	129	166.92	100
CVn	101			89	93	73	92	54			35													104			99	58	46	38	41	71.00	42.53
CVs	50			126	125	110	147	124			217													51			16	28	67	98	88	95.92	57.47
gr	8			10	13	8	12	5			6													7			7	6	6	7	9	8.00	80.00
grfp	27			69	54	35	45	34			59													74			14	23	17	21	21	37.92	53.82
grf	14			44	64	40	30	18			18													68			23	31	12	27	34	32.54	46.18
efp	2			2	1	3	1	3			2													1			0	1	1	3	1	1.62	16.15
ef	0			0	0	0	0	1			0													0			0	1	0	1	0	0.23	2.31
Cond	1			1	1	2	1	4			4													2			7	1	2	2	2	2.31	53.85