The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2000 - May, 2000

Statistics of sunspot activity

May, 2000

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	120	114	104			47	71	98	127								218	269		327	267	182	179	166	145		159	175	156	149	106	158.95	100
Wn	37	41	30			15	57	72	82								74	110		146	146	102	104	108	100		64	69	47	42	11	72.85	45.83
Ws	83	73	74			32	14	26	45								144	159		181	121	80	75	58	45		95	106	109	107	95	86.10	54.17
n	7	7	7			3	4	6	7								6	8		9	8	7	7	10	8		6	8	8	8	5	6.95	100
A	0	0	1			0	0	0	0								0	0		0	0	0	0	0	1		0	0	0	1	0	0.15	2.16
B	0	1	0			0	0	1	1								0	0		2	0	0	0	1	0		0	0	0	1	0	0.35	5.04
C	2	1	2			2	1	0	3								1	2		1	2	1	1	1	1		0	2	1	1	0	1.25	17.99
D	3	3	1			1	1	5	1								2	1		1	1	2	3	4	1		3	4	5	4	3	2.45	35.25
E	0	0	0			0	0	0	0								3	3		3	3	2	1	1	1		2	1	2	0	0	1.10	15.83
F	0	0	0			0	0	0	0								0	0		0	0	0	0	0	0		1	0	0	1	1	0.15	2.16
G	1	1	0			0	0	0	0								0	0		0	0	0	0	1	2		0	1	0	0	0	0.30	4.32
H	1	1	1			0	0	0	0								0	2		2	1	1	1	0	1		0	0	0	0	0	0.55	7.91
I	0	0	2			0	2	0	2								0	0		0	1	1	1	2	1		0	0	0	0	1	0.65	9.35
x	0	1	1			0	0	1	1								0	0		2	0	0	0	1	1		0	0	0	2	0	0.50	7.19
r	0	0	0			2	1	1	1								0	0		0	0	0	0	1	0		0	0	2	1	0	0.45	6.47
s	0	2	0			0	0	1	1								1	1		0	1	2	1	2	0		0	2	1	1	1	0.85	12.23
a	5	3	5			1	3	3	4								2	4		3	3	1	3	4	5		5	5	4	3	3	3.45	49.64
h	0	0	0			0	0	0	0								0	0		1	1	0	1	1	1		0	0	0	0	0	0.25	3.60
k	2	1	1			0	0	0	0								3	3		3	3	4	2	1	1		1	1	1	1	1	1.45	20.86
x	1	1	4			0	2	0	2								0	2		2	2	2	2	2	3		0	0	0	1	1	1.35	19.42
o	4	5	3			2	1	5	4								3	2		1	1	1	2	5	4		2	6	5	5	2	3.15	45.32
i	1	1	0			1	1	1	1								2	2		3	2	3	1	3	1		4	2	3	2	2	1.80	25.90
c	1	0	0			0	0	0	0								1	2		3	3	1	2	0	0		0	0	0	0	0	0.65	9.35
CV	163	130	87			29	41	100	62								202	217		248	260	223	207	209	160		154	168	167	139	118	154.20	100
CVn	66	66	45			8	37	56	48								74	90		127	161	120	113	105	99		62	68	37	28	10	71.00	46.04
CVs	97	64	42			21	4	44	14								128	127		121	99	103	94	104	61		92	100	130	111	108	83.20	53.96
gr	5	6	6			3	4	6	7								6	6		8	7	5	5	7	7		6	8	8	8	4	6.10	93.13
grfp	40	31	26			9	19	28	35								130	148		181	141	82	79	51	48		73	66	52	40	37	63.80	73.25
grf	9	13	8			8	12	10	22								28	39		56	46	29	31	13	16		26	29	24	29	18	23.30	26.75
efp	1	0	0			0	0	0	0								0	2		0	0	1	1	2	1		0	0	0	0	1	0.45	6.87
ef	0	0	0			0	0	0	0								0	0		0	0	0	0	0	0		0	0	0	0	0	0.00	0.00
Cond	4	3	2			2	2	5	5								3	2		2	1	4	1	3	2		1	2	1	2	3	2.50	50.00