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 20186
Detector 14 day operating status: Last detected dimming: 202 hours and 10 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20186 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 #: 20186
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-19 21:07:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8610112

2025-09-19 21:09:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8610113

2025-09-19 21:11:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8610114

2025-09-19 21:13:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8610115

2025-09-19 21:15:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8610116

2025-09-19 21:17:59 6 0.0 0.0 0.0 0.0 0 , 1.15 8610117

2025-09-19 21:19:59 7 0.0 0.0 0.0 0.0 0 , 1.11 8610118

2025-09-19 21:21:59 8 0.0 0.0 0.0 0.0 0 , 1.03 8610119

2025-09-19 21:23:59 9 0.0 0.0 0.0 0.0 0 , 4.74 8610120

2025-09-19 21:25:59 10 0.0 0.0 0.0 0.0 0 , 0.00 8610121

2025-09-19 21:27:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8610122

2025-09-19 21:29:59 12 0.0 0.0 0.0 0.0 0 , 1.46 8610123

2025-09-19 21:31:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8610124

2025-09-19 21:33:59 14 0.0 0.0 -10.5 0.0 2 , 0.00 8610125

2025-09-19 21:35:59 15 -0.5 -3.0 -12.4 0.1 24 -16.9 -4.9 -0.08, -0.41 0.42 0.00 8610126

2025-09-19 21:37:59 16 -0.5 -2.8 -10.5 0.1 31 -16.9 -4.8 -0.08, -0.41 0.42 0.00 8610127

2025-09-19 21:39:59 17 -0.2 -2.0 -9.3 0.1 19 , 0.00 8610128

2025-09-19 21:41:59 18 -0.4 -3.1 -10.1 0.1 34 , 20.42 8610129

2025-09-19 21:43:59 19 -0.7 -4.8 -10.5 0.2 68 , 20.13 8610130

2025-09-19 21:45:59 20 -1.1 -6.2 -9.7 0.3 97 -0.1 23.6 0.41, -0.12 0.42 11.48 8610131

2025-09-19 21:47:59 21 -1.6 -8.6 -11.2 0.4 127 0.0 23.4 0.40, -0.12 0.42 6.44 8610132

2025-09-19 21:49:59 22 -1.6 -8.0 -10.8 0.5 132 0.0 23.4 0.40, -0.12 0.42 3.17 8610133

2025-09-19 21:51:59 23 -1.7 -9.2 -11.2 0.5 143 0.0 23.4 0.40, -0.12 0.42 0.90 8610134

2025-09-19 21:53:59 24 -1.8 -9.3 -11.6 0.5 143 -0.2 23.8 0.41, -0.12 0.42 0.00 8610135

2025-09-19 21:55:59 25 -12.1 -38.3 -11.5 5.2 743 -0.3 24.0 0.41, -0.12 0.43 1.51 8610136

2025-09-19 21:57:59 26 -15.5 -56.5 -11.7 6.7 934 -0.1 23.8 0.41, -0.12 0.42 0.91 8610137

2025-09-19 21:59:59 27 -19.4 -60.7 -12.2 8.1 1179 0.0 23.7 0.41, -0.12 0.42 0.00 8610138

2025-09-19 22:01:59 28 -20.4 -59.9 -12.7 8.3 1207 0.1 23.8 0.41, -0.11 0.42 0.00 8610139

2025-09-19 22:03:59 29 -21.4 -69.2 -12.4 8.2 1264 0.1 23.6 0.40, -0.11 0.42 0.00 8610140

2025-09-19 22:05:59 30 -20.3 -64.6 -11.7 7.7 1211 0.0 23.9 0.41, -0.11 0.43 0.00 8610141

2025-09-19 22:07:59 31 -21.0 -65.2 -11.4 8.0 1255 0.2 24.3 0.42, -0.11 0.43 0.00 8610142

2025-09-19 22:09:59 32 -19.6 -63.1 -11.0 7.3 1186 0.2 23.8 0.41, -0.11 0.42 0.00 8610143

2025-09-19 22:11:59 33 -17.9 -60.5 -12.3 6.0 992 0.1 24.1 0.41, -0.11 0.43 0.00 8610144

2025-09-19 22:13:59 34 -19.8 -57.5 -11.8 7.1 1150 0.1 24.5 0.42, -0.11 0.44 0.00 8610145

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
2025-09-19 21:07:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8610112
2025-09-19 21:09:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8610113
2025-09-19 21:11:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8610114
2025-09-19 21:13:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8610115
2025-09-19 21:15:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8610116
2025-09-19 21:17:59	6	0.0	0.0	0.0	0.0	0			,		1.15	8610117
2025-09-19 21:19:59	7	0.0	0.0	0.0	0.0	0			,		1.11	8610118
2025-09-19 21:21:59	8	0.0	0.0	0.0	0.0	0			,		1.03	8610119
2025-09-19 21:23:59	9	0.0	0.0	0.0	0.0	0			,		4.74	8610120
2025-09-19 21:25:59	10	0.0	0.0	0.0	0.0	0			,		0.00	8610121
2025-09-19 21:27:59	11	0.0	0.0	0.0	0.0	0			,		0.00	8610122
2025-09-19 21:29:59	12	0.0	0.0	0.0	0.0	0			,		1.46	8610123
2025-09-19 21:31:59	13	0.0	0.0	0.0	0.0	0			,		0.00	8610124
2025-09-19 21:33:59	14	0.0	0.0	-10.5	0.0	2			,		0.00	8610125
2025-09-19 21:35:59	15	-0.5	-3.0	-12.4	0.1	24	-16.9	-4.9	-0.08, -0.41	0.42	0.00	8610126
2025-09-19 21:37:59	16	-0.5	-2.8	-10.5	0.1	31	-16.9	-4.8	-0.08, -0.41	0.42	0.00	8610127
2025-09-19 21:39:59	17	-0.2	-2.0	-9.3	0.1	19			,		0.00	8610128
2025-09-19 21:41:59	18	-0.4	-3.1	-10.1	0.1	34			,		20.42	8610129
2025-09-19 21:43:59	19	-0.7	-4.8	-10.5	0.2	68			,		20.13	8610130
2025-09-19 21:45:59	20	-1.1	-6.2	-9.7	0.3	97	-0.1	23.6	0.41, -0.12	0.42	11.48	8610131
2025-09-19 21:47:59	21	-1.6	-8.6	-11.2	0.4	127	0.0	23.4	0.40, -0.12	0.42	6.44	8610132
2025-09-19 21:49:59	22	-1.6	-8.0	-10.8	0.5	132	0.0	23.4	0.40, -0.12	0.42	3.17	8610133
2025-09-19 21:51:59	23	-1.7	-9.2	-11.2	0.5	143	0.0	23.4	0.40, -0.12	0.42	0.90	8610134
2025-09-19 21:53:59	24	-1.8	-9.3	-11.6	0.5	143	-0.2	23.8	0.41, -0.12	0.42	0.00	8610135
2025-09-19 21:55:59	25	-12.1	-38.3	-11.5	5.2	743	-0.3	24.0	0.41, -0.12	0.43	1.51	8610136
2025-09-19 21:57:59	26	-15.5	-56.5	-11.7	6.7	934	-0.1	23.8	0.41, -0.12	0.42	0.91	8610137
2025-09-19 21:59:59	27	-19.4	-60.7	-12.2	8.1	1179	0.0	23.7	0.41, -0.12	0.42	0.00	8610138
2025-09-19 22:01:59	28	-20.4	-59.9	-12.7	8.3	1207	0.1	23.8	0.41, -0.11	0.42	0.00	8610139
2025-09-19 22:03:59	29	-21.4	-69.2	-12.4	8.2	1264	0.1	23.6	0.40, -0.11	0.42	0.00	8610140
2025-09-19 22:05:59	30	-20.3	-64.6	-11.7	7.7	1211	0.0	23.9	0.41, -0.11	0.43	0.00	8610141
2025-09-19 22:07:59	31	-21.0	-65.2	-11.4	8.0	1255	0.2	24.3	0.42, -0.11	0.43	0.00	8610142
2025-09-19 22:09:59	32	-19.6	-63.1	-11.0	7.3	1186	0.2	23.8	0.41, -0.11	0.42	0.00	8610143
2025-09-19 22:11:59	33	-17.9	-60.5	-12.3	6.0	992	0.1	24.1	0.41, -0.11	0.43	0.00	8610144
2025-09-19 22:13:59	34	-19.8	-57.5	-11.8	7.1	1150	0.1	24.5	0.42, -0.11	0.44	0.00	8610145