Observation log for Wolf Sunspot Number - 2010

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January 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02
03
04	10:45	0.6	-3.4	352.5	0	0	1	2	0	12	12
05	8:21	0.2	-3.5	340.6	0	0	1	0	0	10	10
06	8:21	-0.3	-3.6	327.4	0	0	0	0	0	0	0
07	8:10	-0.8	-3.7	314.3	1	0	0	0	10	0	10
08	8:12	-1.3	-3.8	301.1	1	0	0	0	10	0	10
09	11:21	-1.8	-3.9	286.2	1	4	0	0	14	0	14
10	11:13	-2.3	-4.0	273.3	1	6	0	0	16	0	16
11
12
13
14	8:17	-4.1	-4.4	222.1	1	9	0	0	19	0	19
15	10:19	-4.6	-4.5	207.8	1	9	0	0	19	0	19
16	10:41	-5.1	-4.6	194.4	1	8	0	0	18	0	18
17
18
19	8:07	-6.5	-4.9	156.3	1	0	0	0	10	0	10
20	8:05	-6.9	-5.0	143.2	0	0	0	0	0	0	0
21
22
23	11:39	-8.3	-5.3	101.7	1	6	1	6	16	16	32
24	10:38	-8.8	-5.4	89.1	1	10	1	7	20	17	37
25	8:17	-9.1	-5.5	77.2	1	4	1	10	14	20	34
26	8:10	-9.6	-5.6	64.1	1	2	1	5	12	15	27
27	8:06	-10.0	-5.6	51.0	1	0	1	3	10	13	23
28
29	8:11	-10.9	-5.8	24.6	0	0	1	3	0	13	13
30
31	10:10	-11.7	-5.9	357.2	1	1	1	1	11	11	22
Monthly mean					0.7	3.1	0.5	1.9	10.5	6.7	17.2
February 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02	8:05	-12.5	-6.1	332.1	1	3	0	0	13	0	13
03	8:10	-12.9	-6.2	318.8	1	1	0	0	11	0	11
04
05	8:05	-13.7	-6.3	292.5	1	1	0	0	11	0	11
06	9:30	-14.1	-6.4	278.6	2	1	0	0	21	0	21
07
08	8:18	-14.9	-6.5	252.9	3	18	0	0	48	0	48
09	8:14	-15.2	-6.5	239.7	2	14	1	1	34	11	45
10
11
12
13
14	13:31	-17.1	-6.8	171.0	2	7	1	0	27	10	37
15
16
17
18
19	11:34	-18.7	-7.0	106.1	1	0	1	5	10	15	25
20	10:17	-19.0	-7.0	93.8	1	0	1	6	10	16	26
21
22
23
24
25	8:14	-20.4	-7.2	29.1	2	4	1	8	24	18	42
26
27
28
Monthly mean					1.6	4.9	0.5	2.0	20.9	7.0	27.9
March 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02
03
04
05	8:03	-22.4	-7.3	283.8	1	1	2	3	11	23	34
06
07
08
09
10
11	8:01	-23.7	-7.2	204.7	1	2	1	3	12	13	25
12
13	9:33	-24.1	-7.2	177.5	1	12	1	0	22	10	32
14
15
16	8:17	-24.6	-7.2	138.7	1	5	1	0	15	10	25
17
18
19	9:23	-25.0	-7.1	98.6	2	2	0	0	22	0	22
20
21
22
23
24
25
26
27
28
29
30
31	9:44	-26.1	-6.6	300.1	1	4	1	1	14	11	25
Monthly mean					1.2	4.3	1.0	1.2	16.0	11.2	27.2
April 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02
03
04
05
06
07
08	8:43	-26.3	-6.1	195.1	2	3	0	0	23	0	23
09
10	9:14	-26.2	-6.0	168.5	2	0	0	0	20	0	20
11
12
13
14
15
16
17	10:31	-25.9	-5.5	75.3	0	0	0	0	0	0	0
18	9:58	-25.8	-5.4	62.4	0	0	0	0	0	0	0
19
20
21
22
23
24	9:30	-25.2	-4.9	343.4	0	0	0	0	0	0	0
25	10:18	-25.1	-4.8	329.8	0	0	0	0	0	0	0
26	8:01	-25.0	-4.7	317.8	0	0	0	0	0	0	0
27
28
29
30	9:31	-24.3	-4.3	264.2	0	0	0	0	0	0	0
Monthly mean					0.5	0.4	0.0	0.0	5.4	0.0	5.4
May 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01	9:56	-24.2	-4.2	250.8	1	2	0	0	12	0	12
02	7:10	-24.0	-4.1	239.0	2	2	0	0	22	0	22
03	10:09	-23.8	-4.0	224.2	2	0	2	0	20	20	40
04
05	9:49	-23.4	-3.8	197.9	4	8	3	1	48	31	79
06
07
08	9:28	-22.8	-3.5	158.4	2	0	2	0	20	20	40
09
10
11
12
13	7:54	-21.6	-2.9	93.2	0	0	1	0	0	10	10
14
15
16	9:02	-20.7	-2.6	52.9	0	0	0	0	0	0	0
17
18	7:46	-20.2	-2.4	27.1	0	0	0	0	0	0	0
19
20
21	7:23	-19.3	-2.0	347.7	0	0	0	0	0	0	0
22
23
24
25
26
27
28
29
30
31	7:22	-15.9	-0.8	215.4	2	0	1	0	20	10	30
Monthly mean					1.3	1.2	0.9	0.1	14.2	9.1	23.3
June 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02	7:28	-15.1	-0.6	188.8	1	0	2	2	10	22	32
03	7:22	-14.8	-0.5	175.6	1	0	2	9	10	29	39
04
05	12:06	-13.9	-0.2	146.5	1	0	1	3	10	13	23
06	12:46	-13.5	-0.1	133.0	1	0	1	2	10	12	22
07
08
09
10	7:09	-12.0	0.4	83.1	0	0	1	2	0	12	12
11
12	12:22	-11.1	0.7	53.8	1	9	2	5	19	25	44
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Monthly mean					0.8	1.5	1.5	3.8	9.8	18.8	28.7
July 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02
03
04
05
06
07
08	7:16	0.4	3.6	72.5	1	0	1	0	10	10	20
09
10	7:26	1.3	3.8	45.9	1	0	0	0	10	0	10
11
12
13
14
15
16
17	12:58	4.5	4.5	310.2	1	0	0	0	10	0	10
18	9:41	4.9	4.6	298.8	1	1	0	0	11	0	11
19	11:42	5.4	4.7	284.4	1	0	0	0	10	0	10
20
21
22
23	7:59	7.0	5.0	233.6	0	0	1	4	0	14	14
24	9:51	7.5	5.1	219.3	0	0	1	12	0	22	22
25	9:54	7.9	5.2	206.0	1	3	1	16	13	26	39
26
27
28
29
30
31	9:54	10.4	5.7	126.7	2	1	1	2	21	12	33
Monthly mean					0.9	0.6	0.6	3.8	9.4	9.3	18.8
August 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02
03
04
05
06
07	10:47	13.1	6.2	33.7	3	4	1	1	34	11	45
08
09
10	7:14	14.2	6.4	356.0	2	11	1	1	31	11	42
11
12
13
14
15
16	9:33	16.3	6.7	275.3	2	7	0	0	27	0	27
17
18	11:09	17.0	6.8	248.0	2	2	1	0	22	10	32
19
20
21
22
23
24
25
26
27
28	9:57	19.9	7.1	116.6	1	1	0	0	11	0	11
29
30
31
Monthly mean					2.0	5.0	0.6	0.4	25.0	6.4	31.4
September 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02	7:25	21.3	7.2	51.8	4	4	0	0	44	0	44
03
04	10:03	21.8	7.2	24.1	3	11	0	0	41	0	41
05
06
07	8:27	22.4	7.3	345.3	1	5	0	0	15	0	15
08
09
10	8:22	23.1	7.3	305.7	0	0	0	0	0	0	0
11
12
13
14
15
16
17
18	9:34	24.5	7.2	199.4	1	0	3	8	10	38	48
19
20
21
22
23
24
25
26	9:24	25.5	6.9	93.9	1	11	1	1	21	11	32
27
28
29	8:04	25.8	6.8	55.0	2	14	0	0	34	0	34
30
Monthly mean					1.7	6.4	0.6	1.3	23.6	7.0	30.6
October 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02	8:41	26.0	6.7	15.1	3	8	0	0	38	0	38
03
04
05	7:58	26.2	6.5	335.9	1	0	0	0	10	0	10
06
07
08
09
10
11	14:33	26.3	6.2	253.2	0	0	1	1	0	11	11
12
13
14
15
16	10:55	26.2	5.8	189.2	1	1	2	8	11	28	39
17
18
19
20
21
22
23	8:40	25.7	5.3	98.1	2	7	1	1	27	11	38
24
25
26
27	7:45	25.3	4.9	45.8	2	8	0	0	28	0	28
28
29
30
31
Monthly mean					1.5	4.0	0.7	1.7	19.0	8.3	27.3
November 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02	8:02	24.4	4.3	326.5	1	2	0	0	12	0	12
03
04
05	7:53	23.8	4.0	287.1	1	0	0	0	10	0	10
06
07
08
09
10	7:59	22.7	3.5	221.1	1	0	1	0	10	10	20
11	8:13	22.5	3.3	207.8	2	2	2	7	22	27	49
12
13
14
15
16	8:07	21.2	2.8	142.0	2	8	2	7	28	27	55
17
18
19	7:58	20.3	2.4	102.5	2	3	1	4	23	14	37
20
21	9:10	19.7	2.2	75.4	1	1	1	2	11	12	23
22
23
24	7:59	18.7	1.8	36.5	1	1	1	0	11	10	21
25
26
27	10:03	17.6	1.4	355.9	1	1	0	0	11	0	11
28
29	8:18	16.9	1.2	330.6	1	4	2	0	14	20	34
30	8:02	16.6	1.0	317.4	1	6	1	0	16	10	26
Monthly mean					1.3	2.5	1.0	1.8	15.3	11.8	27.1
December 2010
Date	Time (JST)	P	B0	L0	North.		South.		Revised Wolf Number
					g'	f	g'	f	North	South	Total
01
02	7:58	15.8	0.8	291.2	2	7	1	0	27	10	37
03
04	11:48	14.9	0.5	262.7	3	6	0	0	36	0	36
05
06
07
08
09
10	11:42	12.4	-0.3	183.6	2	2	1	2	22	12	34
11
12	10:12	11.6	-0.5	158.1	2	2	0	0	22	0	22
13
14
15
16
17	7:57	9.4	-1.1	93.5	1	0	0	0	10	0	10
18	12:03	8.8	-1.3	78.1	1	0	0	0	10	0	10
19	11:37	8.4	-1.4	65.1	1	0	0	0	10	0	10
20
21
22
23
24	8:04	6.1	-2.0	1.2	0	0	1	0	0	10	10
25	10:19	5.5	-2.1	346.8	0	0	1	0	0	10	10
26	10:11	5.1	-2.3	333.7	1	0	1	0	10	10	20
27	8:01	4.7	-2.4	321.7	1	0	1	0	10	10	20
28	8:10	4.2	-2.5	308.6	1	0	0	0	10	0	10
29	8:00	3.7	-2.6	295.4	1	0	0	0	10	0	10
30
31
Monthly mean					1.2	1.3	0.5	0.2	13.6	4.8	18.4

This individual observed result has no garantee of reliability by any public sector organizations.