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 20352
Detector 14 day operating status: Last detected dimming: 202 hours and 11 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20352 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 #: 20352
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-01 23:09:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8627200

2025-10-01 23:11:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8627201

2025-10-01 23:13:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8627202

2025-10-01 23:15:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8627203

2025-10-01 23:17:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8627204

2025-10-01 23:19:59 6 -0.7 -6.3 -10.3 0.2 62 , 0.00 8627205

2025-10-01 23:21:59 7 -3.0 -9.7 -10.3 0.9 285 -9.4 -10.3 -0.18, -0.28 0.33 0.00 8627206

2025-10-01 23:23:59 8 -6.7 -11.7 -9.7 2.2 663 -8.2 -10.6 -0.18, -0.26 0.32 0.00 8627207

2025-10-01 23:25:59 9 -8.5 -11.3 -10.4 2.6 790 -10.2 -10.0 -0.17, -0.29 0.34 0.97 8627208

2025-10-01 23:27:59 10 -11.0 -11.7 -10.5 3.3 993 -9.6 -9.4 -0.16, -0.28 0.33 0.00 8627209

2025-10-01 23:29:59 11 -13.2 -14.3 -10.7 3.8 1135 -9.4 -8.8 -0.15, -0.28 0.32 0.00 8627210

2025-10-01 23:31:59 12 -17.7 -16.2 -10.7 4.9 1470 -9.1 -9.0 -0.16, -0.27 0.32 0.00 8627211

2025-10-01 23:33:59 13 -21.5 -18.9 -11.1 5.7 1721 -8.5 -8.7 -0.15, -0.26 0.31 1.03 8627212

2025-10-01 23:35:59 14 -27.5 -21.5 -11.6 7.0 2091 -8.5 -8.9 -0.15, -0.26 0.31 0.00 8627213

2025-10-01 23:37:59 15 -31.6 -25.2 -12.1 7.5 2248 -8.3 -8.8 -0.15, -0.26 0.30 0.00 8627214

2025-10-01 23:39:59 16 -34.1 -25.6 -12.3 7.9 2369 -8.3 -8.5 -0.15, -0.26 0.30 0.00 8627215

2025-10-01 23:41:59 17 -39.8 -27.3 -12.1 9.5 2821 -8.9 -8.7 -0.15, -0.27 0.31 0.00 8627216

2025-10-01 23:43:59 18 -43.3 -30.2 -11.7 10.2 3039 -9.3 -9.0 -0.16, -0.28 0.32 0.00 8627217

2025-10-01 23:45:59 19 -44.6 -29.4 -12.5 10.3 3053 -9.3 -9.0 -0.16, -0.28 0.32 0.00 8627218

2025-10-01 23:47:59 20 -46.1 -28.3 -12.9 10.3 3079 -9.1 -9.0 -0.16, -0.27 0.32 1.95 8627219

2025-10-01 23:49:59 21 -47.7 -28.2 -12.4 10.9 3231 -9.1 -8.9 -0.15, -0.27 0.31 0.00 8627220

2025-10-01 23:51:59 22 -49.4 -29.4 -12.2 11.2 3348 -9.1 -9.0 -0.16, -0.27 0.32 0.00 8627221

2025-10-01 23:53:59 23 -49.7 -30.4 -12.2 11.2 3324 -9.2 -9.3 -0.16, -0.28 0.32 0.00 8627222

2025-10-01 23:55:59 24 -47.3 -30.8 -12.1 10.7 3164 -9.7 -9.2 -0.16, -0.28 0.33 0.00 8627943

2025-10-01 23:57:59 25 -48.2 -30.8 -12.1 11.1 3279 -10.1 -9.4 -0.16, -0.29 0.33 0.00 8627944

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
2025-10-01 23:09:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8627200
2025-10-01 23:11:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8627201
2025-10-01 23:13:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8627202
2025-10-01 23:15:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8627203
2025-10-01 23:17:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8627204
2025-10-01 23:19:59	6	-0.7	-6.3	-10.3	0.2	62			,		0.00	8627205
2025-10-01 23:21:59	7	-3.0	-9.7	-10.3	0.9	285	-9.4	-10.3	-0.18, -0.28	0.33	0.00	8627206
2025-10-01 23:23:59	8	-6.7	-11.7	-9.7	2.2	663	-8.2	-10.6	-0.18, -0.26	0.32	0.00	8627207
2025-10-01 23:25:59	9	-8.5	-11.3	-10.4	2.6	790	-10.2	-10.0	-0.17, -0.29	0.34	0.97	8627208
2025-10-01 23:27:59	10	-11.0	-11.7	-10.5	3.3	993	-9.6	-9.4	-0.16, -0.28	0.33	0.00	8627209
2025-10-01 23:29:59	11	-13.2	-14.3	-10.7	3.8	1135	-9.4	-8.8	-0.15, -0.28	0.32	0.00	8627210
2025-10-01 23:31:59	12	-17.7	-16.2	-10.7	4.9	1470	-9.1	-9.0	-0.16, -0.27	0.32	0.00	8627211
2025-10-01 23:33:59	13	-21.5	-18.9	-11.1	5.7	1721	-8.5	-8.7	-0.15, -0.26	0.31	1.03	8627212
2025-10-01 23:35:59	14	-27.5	-21.5	-11.6	7.0	2091	-8.5	-8.9	-0.15, -0.26	0.31	0.00	8627213
2025-10-01 23:37:59	15	-31.6	-25.2	-12.1	7.5	2248	-8.3	-8.8	-0.15, -0.26	0.30	0.00	8627214
2025-10-01 23:39:59	16	-34.1	-25.6	-12.3	7.9	2369	-8.3	-8.5	-0.15, -0.26	0.30	0.00	8627215
2025-10-01 23:41:59	17	-39.8	-27.3	-12.1	9.5	2821	-8.9	-8.7	-0.15, -0.27	0.31	0.00	8627216
2025-10-01 23:43:59	18	-43.3	-30.2	-11.7	10.2	3039	-9.3	-9.0	-0.16, -0.28	0.32	0.00	8627217
2025-10-01 23:45:59	19	-44.6	-29.4	-12.5	10.3	3053	-9.3	-9.0	-0.16, -0.28	0.32	0.00	8627218
2025-10-01 23:47:59	20	-46.1	-28.3	-12.9	10.3	3079	-9.1	-9.0	-0.16, -0.27	0.32	1.95	8627219
2025-10-01 23:49:59	21	-47.7	-28.2	-12.4	10.9	3231	-9.1	-8.9	-0.15, -0.27	0.31	0.00	8627220
2025-10-01 23:51:59	22	-49.4	-29.4	-12.2	11.2	3348	-9.1	-9.0	-0.16, -0.27	0.32	0.00	8627221
2025-10-01 23:53:59	23	-49.7	-30.4	-12.2	11.2	3324	-9.2	-9.3	-0.16, -0.28	0.32	0.00	8627222
2025-10-01 23:55:59	24	-47.3	-30.8	-12.1	10.7	3164	-9.7	-9.2	-0.16, -0.28	0.33	0.00	8627943
2025-10-01 23:57:59	25	-48.2	-30.8	-12.1	11.1	3279	-10.1	-9.4	-0.16, -0.29	0.33	0.00	8627944