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 20835
Detector 14 day operating status: Last detected dimming: 199 hours and 12 minutes ago (2025-12-06 23:37 UTC) Overview for dimming #: 20835 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 #: 20835
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-11-25 06:57:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8706208

2025-11-25 06:59:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8706209

2025-11-25 07:01:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8706210

2025-11-25 07:03:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8706211

2025-11-25 07:05:59 5 0.0 0.0 -10.2 0.0 3 -15.0 27.1 0.45, -0.29 0.53 0.00 8706212

2025-11-25 07:07:59 6 -0.1 0.0 -9.8 0.0 9 -15.0 28.3 0.46, -0.29 0.54 0.00 8706213

2025-11-25 07:09:59 7 -0.5 -3.4 -10.9 0.1 37 -15.1 28.1 0.46, -0.29 0.54 0.00 8706214

2025-11-25 07:11:59 8 -1.1 -7.8 -14.3 0.2 68 -15.2 27.9 0.46, -0.29 0.54 1.01 8706215

2025-11-25 07:13:59 9 -2.5 -13.5 -16.4 0.5 137 -15.2 27.9 0.46, -0.29 0.54 2.05 8706216

2025-11-25 07:15:59 10 -5.1 -17.2 -17.1 1.0 258 -14.6 30.8 0.50, -0.28 0.57 2.76 8706217

2025-11-25 07:17:59 11 -6.4 -20.1 -17.1 1.2 319 -14.4 31.1 0.51, -0.28 0.58 2.98 8706218

2025-11-25 07:19:59 12 -9.0 -22.6 -15.4 1.8 480 -14.4 31.0 0.50, -0.27 0.57 2.14 8706219

2025-11-25 07:21:59 13 -10.3 -26.5 -17.3 1.9 507 -14.2 31.0 0.51, -0.27 0.57 1.23 8706220

2025-11-25 07:23:59 14 -12.7 -29.9 -17.9 2.2 600 -14.3 30.7 0.50, -0.27 0.57 0.00 8706221

2025-11-25 07:25:59 15 -13.8 -31.5 -18.5 2.3 628 -14.3 30.5 0.50, -0.27 0.57 0.00 8706222

2025-11-25 07:27:59 16 -16.2 -32.9 -18.4 2.6 720 -14.1 30.8 0.50, -0.27 0.57 0.00 8706223

2025-11-25 07:29:59 17 -17.5 -34.1 -18.7 2.7 750 -14.2 30.7 0.50, -0.27 0.57 0.00 8706224

2025-11-25 07:31:59 18 -16.4 -35.8 -19.2 2.5 684 -14.3 30.1 0.49, -0.27 0.56 0.00 8706225

2025-11-25 07:33:59 19 -17.1 -37.8 -20.2 2.5 692 -14.5 29.9 0.49, -0.28 0.56 0.00 8706226

2025-11-25 07:35:59 20 -16.3 -38.7 -19.7 2.4 667 -14.6 29.7 0.49, -0.28 0.56 0.00 8706227

2025-11-25 07:37:59 21 -17.8 -43.0 -20.2 2.6 703 -14.8 29.3 0.48, -0.28 0.56 0.00 8706228

2025-11-25 07:39:59 22 -18.9 -44.7 -21.3 2.7 731 -14.8 29.2 0.48, -0.28 0.56 0.00 8706229

2025-11-25 07:41:59 23 -18.7 -46.7 -21.9 2.5 694 -15.0 28.8 0.47, -0.29 0.55 0.00 8706230

2025-11-25 07:43:59 24 -20.3 -46.8 -22.6 2.7 757 -14.9 28.9 0.47, -0.28 0.55 0.00 8706231

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
2025-11-25 06:57:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8706208
2025-11-25 06:59:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8706209
2025-11-25 07:01:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8706210
2025-11-25 07:03:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8706211
2025-11-25 07:05:59	5	0.0	0.0	-10.2	0.0	3	-15.0	27.1	0.45, -0.29	0.53	0.00	8706212
2025-11-25 07:07:59	6	-0.1	0.0	-9.8	0.0	9	-15.0	28.3	0.46, -0.29	0.54	0.00	8706213
2025-11-25 07:09:59	7	-0.5	-3.4	-10.9	0.1	37	-15.1	28.1	0.46, -0.29	0.54	0.00	8706214
2025-11-25 07:11:59	8	-1.1	-7.8	-14.3	0.2	68	-15.2	27.9	0.46, -0.29	0.54	1.01	8706215
2025-11-25 07:13:59	9	-2.5	-13.5	-16.4	0.5	137	-15.2	27.9	0.46, -0.29	0.54	2.05	8706216
2025-11-25 07:15:59	10	-5.1	-17.2	-17.1	1.0	258	-14.6	30.8	0.50, -0.28	0.57	2.76	8706217
2025-11-25 07:17:59	11	-6.4	-20.1	-17.1	1.2	319	-14.4	31.1	0.51, -0.28	0.58	2.98	8706218
2025-11-25 07:19:59	12	-9.0	-22.6	-15.4	1.8	480	-14.4	31.0	0.50, -0.27	0.57	2.14	8706219
2025-11-25 07:21:59	13	-10.3	-26.5	-17.3	1.9	507	-14.2	31.0	0.51, -0.27	0.57	1.23	8706220
2025-11-25 07:23:59	14	-12.7	-29.9	-17.9	2.2	600	-14.3	30.7	0.50, -0.27	0.57	0.00	8706221
2025-11-25 07:25:59	15	-13.8	-31.5	-18.5	2.3	628	-14.3	30.5	0.50, -0.27	0.57	0.00	8706222
2025-11-25 07:27:59	16	-16.2	-32.9	-18.4	2.6	720	-14.1	30.8	0.50, -0.27	0.57	0.00	8706223
2025-11-25 07:29:59	17	-17.5	-34.1	-18.7	2.7	750	-14.2	30.7	0.50, -0.27	0.57	0.00	8706224
2025-11-25 07:31:59	18	-16.4	-35.8	-19.2	2.5	684	-14.3	30.1	0.49, -0.27	0.56	0.00	8706225
2025-11-25 07:33:59	19	-17.1	-37.8	-20.2	2.5	692	-14.5	29.9	0.49, -0.28	0.56	0.00	8706226
2025-11-25 07:35:59	20	-16.3	-38.7	-19.7	2.4	667	-14.6	29.7	0.49, -0.28	0.56	0.00	8706227
2025-11-25 07:37:59	21	-17.8	-43.0	-20.2	2.6	703	-14.8	29.3	0.48, -0.28	0.56	0.00	8706228
2025-11-25 07:39:59	22	-18.9	-44.7	-21.3	2.7	731	-14.8	29.2	0.48, -0.28	0.56	0.00	8706229
2025-11-25 07:41:59	23	-18.7	-46.7	-21.9	2.5	694	-15.0	28.8	0.47, -0.29	0.55	0.00	8706230
2025-11-25 07:43:59	24	-20.3	-46.8	-22.6	2.7	757	-14.9	28.9	0.47, -0.28	0.55	0.00	8706231