Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)

	Overview of dimming 14737
Detector 14 day operating status: Last detected dimming: 217 hours and 39 minutes ago (2025-12-04 23:57 UTC) Overview for dimming #: 14737 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity ( overlaid on HMI ) dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 14737
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-11-04 13:45:59 1 0.0 0.0 0.0 0.0 0 , 0.00 7707065

2023-11-04 13:47:59 2 0.0 0.0 0.0 0.0 0 , 0.00 7707066

2023-11-04 13:49:59 3 0.0 0.0 0.0 0.0 0 , 0.00 7707067

2023-11-04 13:51:59 4 0.0 0.0 0.0 0.0 0 , 0.00 7707068

2023-11-04 13:53:59 5 0.0 -0.1 -5.9 0.0 5 , 0.00 7707069

2023-11-04 13:55:59 6 -0.5 -4.5 -8.4 0.2 52 , 0.00 7707070

2023-11-04 13:57:59 7 -0.7 -5.5 -7.7 0.3 92 , 0.00 7707071

2023-11-04 13:59:59 8 -1.9 -8.2 -8.7 0.8 217 37.9 -12.3 -0.17, 0.56 0.59 0.00 7707072

2023-11-04 14:01:59 9 -2.0 -8.5 -8.5 0.9 228 38.6 -12.5 -0.17, 0.58 0.60 1.07 7707073

2023-11-04 14:03:59 10 -2.1 -8.8 -8.3 0.9 238 , 6.60 7707074

2023-11-04 14:05:59 11 -2.8 -10.0 -9.7 1.0 274 , 2.32 7707075

2023-11-04 14:07:59 12 -2.6 -8.5 -8.7 1.0 264 , 2.79 7707076

2023-11-04 14:09:59 13 -3.0 -8.4 -9.2 1.1 292 , 2.34 7707077

2023-11-04 14:11:59 14 -5.4 -9.2 -9.2 1.9 520 , 2.71 7707078

2023-11-04 14:13:59 15 -6.1 -9.2 -9.6 2.1 577 , 2.60 7707079

2023-11-04 14:15:59 16 -6.6 -11.0 -9.7 2.4 645 , 2.57 7707080

2023-11-04 14:17:59 17 -5.9 -11.2 -9.5 2.2 589 , 3.05 7707081

2023-11-04 14:19:59 18 -7.4 -12.2 -9.9 2.7 717 , 4.06 7707082

2023-11-04 14:21:59 19 -8.1 -13.8 -9.3 2.9 769 , 1.84 7707083

2023-11-04 14:23:59 20 -7.8 -13.6 -9.5 2.8 738 , 1.78 7707084

2023-11-04 14:25:59 21 -7.2 -14.8 -9.8 2.5 656 -1.14, -0.08 1.14 1.68 7707085

2023-11-04 14:27:59 22 -8.9 -13.9 -9.6 3.1 825 -1.14, -0.08 1.14 12.53 7707086

2023-11-04 14:29:59 23 -12.4 -14.2 -9.4 4.4 1183 -1.14, -0.08 1.14 1.23 7707087

2023-11-04 14:31:59 24 -13.6 -13.7 -9.7 4.9 1301 , 0.87 7707088

2023-11-04 14:33:59 25 -38.8 -34.8 -12.0 5.2 2684 -1.14, -0.08 1.14 1.22 7707089

2023-11-04 14:35:59 26 -14.9 -14.0 -9.4 5.3 1425 -1.14, -0.08 1.14 1.14 7707090

2023-11-04 14:37:59 27 -41.8 -35.1 -12.1 5.9 2871 -1.14, -0.08 1.14 1.99 7707091

2023-11-04 14:39:59 28 -43.1 -35.3 -11.6 6.6 3027 -1.14, -0.08 1.14 0.92 7707092

2023-11-04 14:41:59 29 -43.4 -35.6 -11.9 6.5 3020 -1.14, -0.08 1.14 0.00 7707093

2023-11-04 14:43:59 30 -45.6 -36.2 -11.8 7.0 3173 37.6 -16.9 -0.23, 0.56 0.61 0.00 7707094

2023-11-04 14:45:59 31 -46.5 -36.4 -11.5 7.2 3232 36.2 -17.5 -0.25, 0.54 0.59 0.00 7707095

2023-11-04 14:47:59 32 -49.0 -36.8 -11.4 7.9 3450 36.0 -16.4 -0.23, 0.54 0.59 0.00 7707096

2023-11-04 14:49:59 33 -50.8 -37.5 -11.7 8.2 3512 35.6 -16.9 -0.24, 0.53 0.58 0.00 7707097

2023-11-04 14:51:59 34 -52.5 -38.1 -11.4 8.7 3666 33.0 -17.9 -0.26, 0.49 0.56 0.00 7707098

2023-11-04 14:53:59 35 -52.9 -38.6 -11.1 8.9 3716 32.2 -19.3 -0.28, 0.48 0.56 0.98 7707099

2023-11-04 14:55:59 36 -54.5 -38.8 -11.2 9.3 3820 32.1 -20.8 -0.31, 0.48 0.57 0.92 7707100

2023-11-04 14:57:59 37 -54.8 -39.5 -11.3 9.2 3825 32.9 -19.3 -0.28, 0.49 0.57 1.28 7707101

2023-11-04 14:59:59 38 -55.8 -40.3 -11.3 9.5 3883 -1.04, -0.16 1.06 0.84 7707102

2023-11-04 15:01:59 39 -56.1 -41.2 -11.5 9.3 3798 -1.14, -0.08 1.14 1.31 7707103

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )

time	seq #	total intensity	max intensity	median intensity	area	size	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2023-11-04 13:45:59	1	0.0	0.0	0.0	0.0	0			,		0.00	7707065
2023-11-04 13:47:59	2	0.0	0.0	0.0	0.0	0			,		0.00	7707066
2023-11-04 13:49:59	3	0.0	0.0	0.0	0.0	0			,		0.00	7707067
2023-11-04 13:51:59	4	0.0	0.0	0.0	0.0	0			,		0.00	7707068
2023-11-04 13:53:59	5	0.0	-0.1	-5.9	0.0	5			,		0.00	7707069
2023-11-04 13:55:59	6	-0.5	-4.5	-8.4	0.2	52			,		0.00	7707070
2023-11-04 13:57:59	7	-0.7	-5.5	-7.7	0.3	92			,		0.00	7707071
2023-11-04 13:59:59	8	-1.9	-8.2	-8.7	0.8	217	37.9	-12.3	-0.17, 0.56	0.59	0.00	7707072
2023-11-04 14:01:59	9	-2.0	-8.5	-8.5	0.9	228	38.6	-12.5	-0.17, 0.58	0.60	1.07	7707073
2023-11-04 14:03:59	10	-2.1	-8.8	-8.3	0.9	238			,		6.60	7707074
2023-11-04 14:05:59	11	-2.8	-10.0	-9.7	1.0	274			,		2.32	7707075
2023-11-04 14:07:59	12	-2.6	-8.5	-8.7	1.0	264			,		2.79	7707076
2023-11-04 14:09:59	13	-3.0	-8.4	-9.2	1.1	292			,		2.34	7707077
2023-11-04 14:11:59	14	-5.4	-9.2	-9.2	1.9	520			,		2.71	7707078
2023-11-04 14:13:59	15	-6.1	-9.2	-9.6	2.1	577			,		2.60	7707079
2023-11-04 14:15:59	16	-6.6	-11.0	-9.7	2.4	645			,		2.57	7707080
2023-11-04 14:17:59	17	-5.9	-11.2	-9.5	2.2	589			,		3.05	7707081
2023-11-04 14:19:59	18	-7.4	-12.2	-9.9	2.7	717			,		4.06	7707082
2023-11-04 14:21:59	19	-8.1	-13.8	-9.3	2.9	769			,		1.84	7707083
2023-11-04 14:23:59	20	-7.8	-13.6	-9.5	2.8	738			,		1.78	7707084
2023-11-04 14:25:59	21	-7.2	-14.8	-9.8	2.5	656			-1.14, -0.08	1.14	1.68	7707085
2023-11-04 14:27:59	22	-8.9	-13.9	-9.6	3.1	825			-1.14, -0.08	1.14	12.53	7707086
2023-11-04 14:29:59	23	-12.4	-14.2	-9.4	4.4	1183			-1.14, -0.08	1.14	1.23	7707087
2023-11-04 14:31:59	24	-13.6	-13.7	-9.7	4.9	1301			,		0.87	7707088
2023-11-04 14:33:59	25	-38.8	-34.8	-12.0	5.2	2684			-1.14, -0.08	1.14	1.22	7707089
2023-11-04 14:35:59	26	-14.9	-14.0	-9.4	5.3	1425			-1.14, -0.08	1.14	1.14	7707090
2023-11-04 14:37:59	27	-41.8	-35.1	-12.1	5.9	2871			-1.14, -0.08	1.14	1.99	7707091
2023-11-04 14:39:59	28	-43.1	-35.3	-11.6	6.6	3027			-1.14, -0.08	1.14	0.92	7707092
2023-11-04 14:41:59	29	-43.4	-35.6	-11.9	6.5	3020			-1.14, -0.08	1.14	0.00	7707093
2023-11-04 14:43:59	30	-45.6	-36.2	-11.8	7.0	3173	37.6	-16.9	-0.23, 0.56	0.61	0.00	7707094
2023-11-04 14:45:59	31	-46.5	-36.4	-11.5	7.2	3232	36.2	-17.5	-0.25, 0.54	0.59	0.00	7707095
2023-11-04 14:47:59	32	-49.0	-36.8	-11.4	7.9	3450	36.0	-16.4	-0.23, 0.54	0.59	0.00	7707096
2023-11-04 14:49:59	33	-50.8	-37.5	-11.7	8.2	3512	35.6	-16.9	-0.24, 0.53	0.58	0.00	7707097
2023-11-04 14:51:59	34	-52.5	-38.1	-11.4	8.7	3666	33.0	-17.9	-0.26, 0.49	0.56	0.00	7707098
2023-11-04 14:53:59	35	-52.9	-38.6	-11.1	8.9	3716	32.2	-19.3	-0.28, 0.48	0.56	0.98	7707099
2023-11-04 14:55:59	36	-54.5	-38.8	-11.2	9.3	3820	32.1	-20.8	-0.31, 0.48	0.57	0.92	7707100
2023-11-04 14:57:59	37	-54.8	-39.5	-11.3	9.2	3825	32.9	-19.3	-0.28, 0.49	0.57	1.28	7707101
2023-11-04 14:59:59	38	-55.8	-40.3	-11.3	9.5	3883			-1.04, -0.16	1.06	0.84	7707102
2023-11-04 15:01:59	39	-56.1	-41.2	-11.5	9.3	3798			-1.14, -0.08	1.14	1.31	7707103