Observation log for Wolf Sunspot Number

Observation log for Wolf Sunspot Number - 2013

January 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01
02
03
04
05	9:31	0.0	-3.5	274.1	8	20	6	8	100	68	168
06
07
08
09
10	8:17	-2.4	-4.0	208.9	6	17	5	8	77	58	135
11	7:56	-2.8	-4.2	195.9	6	13	4	4	73	44	117
12
13
14
15	7:56	-4.7	-4.6	143.2	3	23	4	4	53	44	97
16
17	8:09	-5.7	-4.8	116.8	3	14	1	1	44	11	55
18	8:03	-6.1	-4.9	103.7	3	8	1	1	38	11	49
19
20	9:23	-7.1	-5.1	76.6	4	8	1	1	48	11	59
21
22
23	11:14	-8.4	-5.3	36.1	3	12	1	1	42	11	53
24
25	8:08	-9.3	-5.5	11.5	4	9	0	0	49	0	49
26
27	10:35	-10.2	-5.7	343.8	3	9	1	6	39	16	55
28
29	8:09	-11.0	-5.8	318.8	3	2	1	4	32	14	46
30
31
Monthly mean					4.2	12.3	2.3	3.5	54.1	26.2	80.3

February 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01	7:58	-12.2	-6.0	279.4	2	2	2	2	22	22	44
02
03	9:16	-13.0	-6.2	252.3	3	9	2	0	39	20	59
04
05
06
07
08	8:08	-14.9	-6.5	187.1	4	9	0	0	49	0	49
09
10
11
12
13	8:04	-16.7	-6.7	121.3	4	3	0	0	43	0	43
14
15
16	9:52	-17.8	-6.9	80.8	2	1	2	2	21	22	43
17
18
19
20	8:10	-19.0	-7.0	29.1	3	8	2	8	38	28	66
21
22	7:57	-19.6	-7.1	2.9	3	7	4	3	37	43	80
23	9:33	-19.9	-7.1	348.8	2	2	4	4	22	44	66
24
25
26	7:52	-20.8	-7.2	310.2	1	1	5	10	11	60	71
27
28



Monthly mean					2.7	4.7	2.3	3.2	31.3	26.6	57.9

March 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01
02	9:22	-21.8	-7.2	256.7	2	2	4	8	22	48	70
03
04
05	8:09	-22.5	-7.3	217.9	3	0	5	24	30	74	104
06
07
08	7:55	-23.1	-7.3	178.5	3	1	4	12	31	52	83
09
10
11	8:00	-23.7	-7.2	138.9	6	7	3	9	67	39	106
12	8:15	-23.9	-7.2	125.6	8	12	1	12	92	22	114
13
14
15	8:07	-24.4	-7.2	86.1	8	25	2	6	105	26	131
16	8:40	-24.6	-7.2	72.6	6	20	2	1	80	21	101
17
18
19	8:13	-25.0	-7.1	33.3	4	6	3	4	46	34	80
20
21
22
23	9:15	-25.5	-7.0	240.0	2	6	2	5	26	25	51
24
25
26	8:21	-25.8	-6.8	301.0	2	2	2	3	22	23	45
27
28
29
30
31
Monthly mean					4.4	8.1	2.8	8.4	52.1	36.4	88.5

April 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01
02
03
04
05
06
07	10:51	-26.3	-6.2	141.3	5	23	4	4	73	44	117
08
09
10
11
12	7:26	-26.2	-5.9	77.2	4	27	5	9	67	59	126
13	9:11	-26.1	-5.8	63.0	3	25	4	14	55	54	109
14
15
16
17
18
19
20
21
22	7:44	-25.4	-5.0	305.0	2	38	3	2	58	32	90
23	7:10	-25.3	-4.9	292.1	2	25	2	2	45	22	67
24
25	7:39	-25.1	-4.8	265.4	5	22	2	5	72	25	97
26
27
28	9:15	-24.6	-4.5	224.9	3	12	4	15	42	55	97
29
30

Monthly mean					3.4	24.6	3.4	7.3	58.9	41.6	100.4

May 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01
02	10:29	-23.9	-4.1	171.3	2	22	5	14	42	64	106
03	10:08	-23.7	-4.0	158.3	2	23	4	20	43	60	103
04	9:21	-23.5	-3.9	145.5	5	12	4	15	62	55	117
05
06
07	7:23	-22.9	-3.6	106.9	4	6	5	23	46	73	119
08
09	7:29	-22.5	-3.3	80.4	3	12	5	10	42	60	102
10
11
12
13
14
15
16
17
18	11:38	-20.1	-2.3	319.1	6	22	5	16	82	66	148
19	11:18	-19.8	-2.2	306.1	6	25	5	14	85	64	149
20
21
22
23
24
25	9:45	-17.9	-1.5	227.6	3	13	2	26	43	46	89
26
27
28
29
30
31	7:10	-15.8	-0.8	149.6	2	4	5	5	24	55	79
Monthly mean					3.7	15.4	4.4	15.9	52.1	60.3	112.4

June 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01
02	11:53	-15.0	-0.5	120.5	3	5	5	12	35	62	97
03
04	7:29	-14.3	-0.3	96.5	2	6	4	12	26	52	78
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23	10:04	-6.2	2.0	203.6	2	11	7	20	31	90	121
24
25
26
27
28
29
30

Monthly mean					2.3	7.3	5.3	14.7	30.7	68.0	98.7

July 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01
02
03
04
05
06
07	14:52	0.2	3.6	15.5	1	0	8	41	10	121	131
08
09	7:12	1.0	3.7	353.4	1	0	5	43	10	93	103
10
11	7:12	1.9	3.9	326.9	0	0	5	25	0	75	75
12
13
14
15
16	11:53	4.2	4.4	258.2	3	11	3	15	41	45	86
17
18
19
20
21	13:30	6.4	4.9	191.1	2	11	8	5	31	85	116
22
23
24
25
26
27
28	9:54	9.3	5.5	100.5	1	1	5	13	11	63	74
29
30
31
Monthly mean					1.3	3.8	5.7	23.7	17.2	80.3	97.5

August 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01
02
03
04
05
06
07	6:53	13.1	6.2	329.9	2	3	2	8	23	28	51
08
09	7:21	13.9	6.3	303.2	2	1	4	18	21	58	79
10	10:44	14.3	6.4	288.1	2	1	6	9	21	69	90
11	10:28	14.7	6.4	275.1	1	1	7	17	11	87	98
12	9:13	15.0	6.5	262.5	1	1	7	15	11	85	96
13
14	11:56	15.7	6.6	234.6	0	0	5	23	0	73	73
15
16
17
18	15:29	17.1	6.8	179.7	2	1	7	15	21	85	106
19
20
21
22
23
24	12:22	18.9	7.0	102.2	4	3	5	7	43	57	100
25
26
27	7:04	19.7	7.1	65.4	2	3	3	3	23	33	56
28
29
30
31	11:40	20.9	7.2	10.0	2	8	1	4	28	14	42
Monthly mean					1.8	2.2	4.7	11.9	20.2	58.9	79.1

September 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01	9:06	21.1	7.2	358.6	2	12	1	8	32	18	50
02
03
04
05
06
07	11:07	22.5	7.3	277.8	1	1	2	2	11	22	33
08
09
10
11
12
13
14	8:45	23.9	7.2	186.8	1	0	4	1	10	41	51
15
16
17
18	7:18	24.5	7.2	134.8	2	8	3	3	28	33	61
19	9:51	24.7	7.1	120.2	2	4	3	3	24	33	57
20
21	9:44	25.0	7.1	93.8	4	10	4	2	50	42	92
22
23	9:21	25.2	7.0	67.6	4	8	5	4	48	54	102
24
25
26
27
28	9:39	25.7	6.9	1.5	3	10	5	3	40	53	93
29	9:38	25.8	6.8	348.3	3	8	3	1	38	31	69
30	7:46	25.9	6.8	336.1	2	6	3	3	26	33	59

Monthly mean					2.4	6.7	3.3	3.0	30.7	36.0	66.7

October 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01
02
03	10:02	26.1	6.6	295.3	3	6	3	13	36	43	79
04
05
06
07
08
09
10	7:48	26.3	6.2	204.2	2	5	8	32	25	112	137
11
12	9:29	26.3	6.1	176.9	2	2	7	34	22	104	126
13	10:13	26.2	6.0	163.2	3	9	6	30	39	90	129
14	13:22	26.2	5.9	148.4	5	7	7	27	57	97	154
15
16
17	7:44	26.1	5.7	111.9	5	8	5	19	58	69	127
18
19
20
21	7:46	25.8	5.4	59.1	5	22	5	18	72	68	140
22
23
24
25
26
27	10:30	25.2	4.9	338.5	3	20	7	27	50	97	147
28	9:29	25.1	4.8	325.8	2	17	7	41	37	111	148
29
30	8:00	24.8	4.6	300.3	2	11	6	44	31	104	135
31	7:43	24.6	4.5	287.2	3	8	5	33	38	83	121
Monthly mean					3.2	10.5	6.0	28.9	42.3	88.9	131.2

November 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01
02	9:36	24.3	4.3	259.8	3	5	5	30	35	80	115
03
04
05	7:56	23.8	4.0	221.2	2	12	5	42	32	92	124
06	7:52	23.6	3.9	208.1	2	16	4	59	36	99	135
07
08	7:54	23.1	3.7	181.7	1	9	6	76	19	136	155
09
10
11
12
13
14
15
16	14:45	21.0	2.7	72.4	3	21	6	92	51	152	203
17	9:28	20.8	2.6	62.1	3	15	7	95	45	165	210
18	7:44	20.5	2.5	49.9	3	10	6	60	40	120	160
19	7:49	20.2	2.4	36.7	3	7	5	40	37	90	127
20	7:47	19.9	2.3	23.5	3	8	5	21	38	71	109
21	7:49	19.6	2.1	10.3	3	9	3	5	39	35	74
22	7:47	19.3	2.0	357.2	3	10	3	4	40	34	74
23	10:42	18.9	1.9	342.4	3	14	2	1	44	21	65
24	10:48	18.6	1.8	329.1	4	20	1	1	60	11	71
25
26	7:45	17.9	1.5	304.5	1	4	2	1	14	21	35
27
28
29
30	11:09	16.4	1.0	249.8	2	2	6	42	22	102	124

Monthly mean					2.6	10.8	4.4	37.9	36.8	81.9	118.7

December 2013
Date	Time (JST)	P	B₀	L₀	North.		South.		Revised Wolf Number
Date	Time (JST)	P	B₀	L₀	g'	f	g'	f	North	South	Total
01	9:56	16.0	0.9	237.4	2	7	5	41	27	91	118
02	7:54	15.7	0.8	225.3	2	6	5	40	26	90	116
03	7:49	15.3	0.6	212.2	2	2	8	44	22	124	146
04
05	7:44	14.5	0.4	185.8	1	0	9	39	10	129	139
06
07	10:13	13.6	0.1	158.1	0	0	5	21	0	71	71
08
09
10
11	7:46	14.0	-0.4	106.8	4	14	6	26	54	86	140
12
13	7:49	11.1	-0.6	80.4	4	13	6	15	53	75	128
14	10:59	10.6	-0.8	65.5	4	28	6	41	68	101	169
15	10:24	10.1	-0.9	52.6	5	33	4	40	83	80	163
16
17	7:46	9.3	-1.2	27.7	4	5	4	20	45	60	105
18
19
20
21	12:29	7.3	-1.7	332.4	2	3	7	64	23	134	157
22	10:35	6.9	-1.8	320.3	2	5	6	55	25	115	140
23	8:51	6.4	-1.9	308.1	1	0	7	53	10	123	133
24
25
26
27
28	8:10	4.1	-2.5	242.6	0	0	7	52	0	122	122
29	10:57	3.5	-2.7	227.9	1	2	8	64	12	144	156
30
31
Monthly mean					2.3	7.9	6.2	41.0	30.5	103.0	133.5