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 20890
Detector 14 day operating status: Last detected dimming: 199 hours and 11 minutes ago (2025-12-06 23:37 UTC) Overview for dimming #: 20890 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 #: 20890
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-01 09:47:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8714164

2025-12-01 09:49:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8714165

2025-12-01 09:51:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8714166

2025-12-01 09:53:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8714167

2025-12-01 09:55:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8714168

2025-12-01 09:57:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8714169

2025-12-01 09:59:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8714170

2025-12-01 10:01:59 8 -0.1 -0.3 -18.7 0.0 6 -21.2 -51.4 -0.74, -0.37 0.83 1.20 8714171

2025-12-01 10:03:59 9 -0.3 -3.3 -21.6 0.1 15 -21.6 -52.3 -0.74, -0.38 0.84 3.09 8714172

2025-12-01 10:05:59 10 -0.6 -5.3 -27.0 0.2 26 -24.4 -56.8 -0.77, -0.42 0.88 7.55 8714173

2025-12-01 10:07:59 11 -1.0 -7.6 -23.1 0.3 51 -21.7 -52.3 -0.74, -0.38 0.84 7.41 8714174

2025-12-01 10:09:59 12 -1.3 -8.0 -11.3 0.5 77 -21.8 -52.3 -0.74, -0.38 0.84 9.42 8714175

2025-12-01 10:11:59 13 -2.2 -7.9 -12.8 0.8 123 -23.5 -53.9 -0.75, -0.41 0.85 5.38 8714176

2025-12-01 10:13:59 14 -2.3 -6.0 -13.5 0.9 131 -23.7 -53.9 -0.75, -0.41 0.86 4.32 8714177

2025-12-01 10:15:59 15 -2.3 -9.6 -13.8 0.8 131 -23.7 -54.0 -0.75, -0.41 0.86 2.78 8714178

2025-12-01 10:17:59 16 -3.4 -7.9 -11.9 1.7 238 -24.2 -55.8 -0.76, -0.42 0.87 2.59 8714179

2025-12-01 10:19:59 17 -3.3 -8.5 -11.6 1.5 236 -24.9 -57.2 -0.77, -0.43 0.88 1.92 8714180

2025-12-01 10:21:59 18 -4.6 -9.8 -11.9 2.2 318 -24.6 -56.3 -0.76, -0.43 0.88 1.48 8714181

2025-12-01 10:23:59 19 -6.4 -11.5 -11.7 3.2 443 -25.4 -57.1 -0.77, -0.44 0.88 1.02 8714182

2025-12-01 10:25:59 20 -6.5 -12.7 -12.0 3.2 460 -26.4 -57.9 -0.77, -0.46 0.89 0.00 8714183

2025-12-01 10:27:59 21 -9.7 -15.5 -11.5 6.5 718 -26.0 -57.4 -0.77, -0.45 0.89 0.00 8714184

2025-12-01 10:29:59 22 -11.3 -17.6 -12.2 7.1 811 -25.7 -57.0 -0.76, -0.45 0.88 0.00 8714185

2025-12-01 10:31:59 23 -12.4 -16.8 -12.0 7.6 891 -26.1 -57.3 -0.76, -0.45 0.89 0.00 8714186

2025-12-01 10:33:59 24 -13.2 -16.9 -12.1 8.3 949 -26.0 -57.2 -0.76, -0.45 0.89 1.57 8714187

2025-12-01 10:35:59 25 -13.4 -19.4 -12.0 8.3 925 -26.1 -57.3 -0.76, -0.45 0.89 0.00 8714188

2025-12-01 10:37:59 26 -15.2 -17.6 -11.5 9.9 1137 -26.5 -57.9 -0.77, -0.46 0.89 0.00 8714189

2025-12-01 10:39:59 27 -15.8 -19.2 -11.6 10.0 1178 -26.7 -57.9 -0.77, -0.46 0.89 0.00 8714190

2025-12-01 10:41:59 28 -16.3 -17.9 -11.9 9.7 1180 -26.7 -57.8 -0.76, -0.46 0.89 0.00 8714191

2025-12-01 10:43:59 29 -18.7 -19.4 -12.2 10.7 1317 -27.2 -58.7 -0.77, -0.47 0.90 0.00 8714192

2025-12-01 10:45:59 30 -19.1 -21.1 -12.3 11.1 1336 -27.6 -59.6 -0.77, -0.47 0.91 0.00 8714193

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
2025-12-01 09:47:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8714164
2025-12-01 09:49:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8714165
2025-12-01 09:51:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8714166
2025-12-01 09:53:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8714167
2025-12-01 09:55:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8714168
2025-12-01 09:57:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8714169
2025-12-01 09:59:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8714170
2025-12-01 10:01:59	8	-0.1	-0.3	-18.7	0.0	6	-21.2	-51.4	-0.74, -0.37	0.83	1.20	8714171
2025-12-01 10:03:59	9	-0.3	-3.3	-21.6	0.1	15	-21.6	-52.3	-0.74, -0.38	0.84	3.09	8714172
2025-12-01 10:05:59	10	-0.6	-5.3	-27.0	0.2	26	-24.4	-56.8	-0.77, -0.42	0.88	7.55	8714173
2025-12-01 10:07:59	11	-1.0	-7.6	-23.1	0.3	51	-21.7	-52.3	-0.74, -0.38	0.84	7.41	8714174
2025-12-01 10:09:59	12	-1.3	-8.0	-11.3	0.5	77	-21.8	-52.3	-0.74, -0.38	0.84	9.42	8714175
2025-12-01 10:11:59	13	-2.2	-7.9	-12.8	0.8	123	-23.5	-53.9	-0.75, -0.41	0.85	5.38	8714176
2025-12-01 10:13:59	14	-2.3	-6.0	-13.5	0.9	131	-23.7	-53.9	-0.75, -0.41	0.86	4.32	8714177
2025-12-01 10:15:59	15	-2.3	-9.6	-13.8	0.8	131	-23.7	-54.0	-0.75, -0.41	0.86	2.78	8714178
2025-12-01 10:17:59	16	-3.4	-7.9	-11.9	1.7	238	-24.2	-55.8	-0.76, -0.42	0.87	2.59	8714179
2025-12-01 10:19:59	17	-3.3	-8.5	-11.6	1.5	236	-24.9	-57.2	-0.77, -0.43	0.88	1.92	8714180
2025-12-01 10:21:59	18	-4.6	-9.8	-11.9	2.2	318	-24.6	-56.3	-0.76, -0.43	0.88	1.48	8714181
2025-12-01 10:23:59	19	-6.4	-11.5	-11.7	3.2	443	-25.4	-57.1	-0.77, -0.44	0.88	1.02	8714182
2025-12-01 10:25:59	20	-6.5	-12.7	-12.0	3.2	460	-26.4	-57.9	-0.77, -0.46	0.89	0.00	8714183
2025-12-01 10:27:59	21	-9.7	-15.5	-11.5	6.5	718	-26.0	-57.4	-0.77, -0.45	0.89	0.00	8714184
2025-12-01 10:29:59	22	-11.3	-17.6	-12.2	7.1	811	-25.7	-57.0	-0.76, -0.45	0.88	0.00	8714185
2025-12-01 10:31:59	23	-12.4	-16.8	-12.0	7.6	891	-26.1	-57.3	-0.76, -0.45	0.89	0.00	8714186
2025-12-01 10:33:59	24	-13.2	-16.9	-12.1	8.3	949	-26.0	-57.2	-0.76, -0.45	0.89	1.57	8714187
2025-12-01 10:35:59	25	-13.4	-19.4	-12.0	8.3	925	-26.1	-57.3	-0.76, -0.45	0.89	0.00	8714188
2025-12-01 10:37:59	26	-15.2	-17.6	-11.5	9.9	1137	-26.5	-57.9	-0.77, -0.46	0.89	0.00	8714189
2025-12-01 10:39:59	27	-15.8	-19.2	-11.6	10.0	1178	-26.7	-57.9	-0.77, -0.46	0.89	0.00	8714190
2025-12-01 10:41:59	28	-16.3	-17.9	-11.9	9.7	1180	-26.7	-57.8	-0.76, -0.46	0.89	0.00	8714191
2025-12-01 10:43:59	29	-18.7	-19.4	-12.2	10.7	1317	-27.2	-58.7	-0.77, -0.47	0.90	0.00	8714192
2025-12-01 10:45:59	30	-19.1	-21.1	-12.3	11.1	1336	-27.6	-59.6	-0.77, -0.47	0.91	0.00	8714193