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 19855
Detector 14 day operating status: Last detected dimming: 203 hours and 2 minutes ago (2025-08-27 23:57 UTC) Overview for dimming #: 19855 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 #: 19855
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-08-09 18:05:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8551107

2025-08-09 18:07:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8551108

2025-08-09 18:09:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8551109

2025-08-09 18:11:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8551110

2025-08-09 18:13:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8551111

2025-08-09 18:15:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8551112

2025-08-09 18:17:59 7 0.0 0.0 0.0 0.0 0 , 1.09 8551113

2025-08-09 18:19:59 8 0.0 0.0 0.0 0.0 0 , 0.95 8551114

2025-08-09 18:21:59 9 -0.9 -7.6 -11.0 0.3 78 5.6 19.1 0.33, -0.01 0.33 1.84 8551115

2025-08-09 18:23:59 10 -1.1 -8.8 -11.3 0.3 92 5.8 19.0 0.33, 0.00 0.33 1.21 8551116

2025-08-09 18:25:59 11 -1.7 -9.7 -12.0 0.5 135 6.2 19.0 0.33, 0.00 0.33 1.24 8551117

2025-08-09 18:27:59 12 -2.6 -10.7 -13.0 0.6 185 9.4 13.0 0.22, 0.06 0.23 0.97 8551118

2025-08-09 18:29:59 13 -3.4 -11.4 -11.3 0.7 224 10.1 11.7 0.20, 0.07 0.21 0.00 8551119

2025-08-09 18:31:59 14 -4.7 -12.0 -11.0 1.1 335 9.6 12.9 0.22, 0.06 0.23 0.00 8551120

2025-08-09 18:33:59 15 -5.9 -12.7 -10.2 1.5 464 9.7 12.8 0.22, 0.06 0.23 0.00 8551121

2025-08-09 18:35:59 16 -7.3 -13.3 -10.5 1.8 538 8.5 14.0 0.24, 0.04 0.25 0.00 8551122

2025-08-09 18:37:59 17 -8.1 -13.4 -10.4 2.0 615 8.4 14.4 0.25, 0.04 0.25 0.00 8551123

2025-08-09 18:39:59 18 -9.7 -15.5 -11.3 2.4 711 7.8 15.6 0.27, 0.03 0.27 0.00 8551124

2025-08-09 18:41:59 19 -9.4 -15.5 -11.3 2.3 686 7.6 16.1 0.28, 0.03 0.28 0.00 8551125

2025-08-09 18:43:59 20 -9.5 -16.0 -11.7 2.4 707 7.5 17.2 0.30, 0.02 0.30 0.00 8551126

2025-08-09 18:45:59 21 -9.8 -16.7 -11.8 2.4 718 7.7 17.4 0.30, 0.03 0.30 0.00 8551127

2025-08-09 18:47:59 22 -10.7 -18.2 -12.1 2.6 767 7.9 17.5 0.30, 0.03 0.30 0.00 8551128

2025-08-09 18:49:59 23 -12.3 -19.5 -11.4 3.0 891 7.9 18.0 0.31, 0.03 0.31 0.00 8551129

2025-08-09 18:51:59 24 -12.7 -19.8 -11.6 3.1 915 8.0 18.2 0.31, 0.03 0.31 0.00 8551130

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
2025-08-09 18:05:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8551107
2025-08-09 18:07:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8551108
2025-08-09 18:09:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8551109
2025-08-09 18:11:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8551110
2025-08-09 18:13:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8551111
2025-08-09 18:15:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8551112
2025-08-09 18:17:59	7	0.0	0.0	0.0	0.0	0			,		1.09	8551113
2025-08-09 18:19:59	8	0.0	0.0	0.0	0.0	0			,		0.95	8551114
2025-08-09 18:21:59	9	-0.9	-7.6	-11.0	0.3	78	5.6	19.1	0.33, -0.01	0.33	1.84	8551115
2025-08-09 18:23:59	10	-1.1	-8.8	-11.3	0.3	92	5.8	19.0	0.33, 0.00	0.33	1.21	8551116
2025-08-09 18:25:59	11	-1.7	-9.7	-12.0	0.5	135	6.2	19.0	0.33, 0.00	0.33	1.24	8551117
2025-08-09 18:27:59	12	-2.6	-10.7	-13.0	0.6	185	9.4	13.0	0.22, 0.06	0.23	0.97	8551118
2025-08-09 18:29:59	13	-3.4	-11.4	-11.3	0.7	224	10.1	11.7	0.20, 0.07	0.21	0.00	8551119
2025-08-09 18:31:59	14	-4.7	-12.0	-11.0	1.1	335	9.6	12.9	0.22, 0.06	0.23	0.00	8551120
2025-08-09 18:33:59	15	-5.9	-12.7	-10.2	1.5	464	9.7	12.8	0.22, 0.06	0.23	0.00	8551121
2025-08-09 18:35:59	16	-7.3	-13.3	-10.5	1.8	538	8.5	14.0	0.24, 0.04	0.25	0.00	8551122
2025-08-09 18:37:59	17	-8.1	-13.4	-10.4	2.0	615	8.4	14.4	0.25, 0.04	0.25	0.00	8551123
2025-08-09 18:39:59	18	-9.7	-15.5	-11.3	2.4	711	7.8	15.6	0.27, 0.03	0.27	0.00	8551124
2025-08-09 18:41:59	19	-9.4	-15.5	-11.3	2.3	686	7.6	16.1	0.28, 0.03	0.28	0.00	8551125
2025-08-09 18:43:59	20	-9.5	-16.0	-11.7	2.4	707	7.5	17.2	0.30, 0.02	0.30	0.00	8551126
2025-08-09 18:45:59	21	-9.8	-16.7	-11.8	2.4	718	7.7	17.4	0.30, 0.03	0.30	0.00	8551127
2025-08-09 18:47:59	22	-10.7	-18.2	-12.1	2.6	767	7.9	17.5	0.30, 0.03	0.30	0.00	8551128
2025-08-09 18:49:59	23	-12.3	-19.5	-11.4	3.0	891	7.9	18.0	0.31, 0.03	0.31	0.00	8551129
2025-08-09 18:51:59	24	-12.7	-19.8	-11.6	3.1	915	8.0	18.2	0.31, 0.03	0.31	0.00	8551130