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 21489
Detector 14 day operating status: Last detected dimming: 214 hours and 6 minutes ago (2026-03-15 15:45 UTC) Overview for dimming #: 21489 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 #: 21489
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-15 15:05:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8825239

2026-03-15 15:07:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8825240

2026-03-15 15:09:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8825241

2026-03-15 15:11:59 4 -0.1 -0.3 -9.7 0.0 6 -4.8 -50.3 -0.78, 0.00 0.78 0.00 8825242

2026-03-15 15:13:59 5 -0.2 -3.0 -10.7 0.1 22 -5.0 -50.2 -0.77, -0.01 0.77 0.00 8825243

2026-03-15 15:15:59 6 -0.2 -2.8 -11.5 0.1 19 -4.9 -50.2 -0.77, 0.00 0.77 0.87 8825244

2026-03-15 15:17:59 7 -0.3 -4.3 -12.9 0.1 27 -5.5 -50.2 -0.77, -0.02 0.77 0.00 8825245

2026-03-15 15:19:59 8 -0.3 -4.0 -12.6 0.1 26 -5.2 -50.5 -0.78, -0.01 0.78 0.00 8825246

2026-03-15 15:21:59 9 -0.5 -5.5 -13.4 0.2 35 -5.4 -50.2 -0.77, -0.01 0.77 3.22 8825247

2026-03-15 15:23:59 10 -0.7 -8.2 -15.4 0.2 48 -5.1 -50.2 -0.77, -0.01 0.77 2.42 8825248

2026-03-15 15:25:59 11 -1.1 -11.2 -16.4 0.3 67 -4.9 -50.2 -0.77, -0.01 0.77 0.00 8825249

2026-03-15 15:27:59 12 -1.1 -11.3 -17.8 0.3 61 -5.2 -50.4 -0.78, -0.01 0.78 0.00 8825250

2026-03-15 15:29:59 13 -1.2 -12.1 -18.3 0.3 67 -4.9 -50.5 -0.78, -0.01 0.78 0.00 8825251

2026-03-15 15:31:59 14 -1.1 -11.5 -17.5 0.3 62 -5.3 -50.4 -0.78, -0.01 0.78 0.00 8825252

2026-03-15 15:33:59 15 -1.3 -12.9 -19.5 0.3 65 -5.2 -50.5 -0.78, -0.01 0.78 0.00 8825253

2026-03-15 15:35:59 16 -1.2 -12.3 -19.4 0.3 62 -5.4 -50.5 -0.78, -0.01 0.78 0.00 8825254

2026-03-15 15:37:59 17 -1.2 -12.4 -19.6 0.3 62 -5.4 -50.4 -0.78, -0.01 0.78 0.00 8825255

2026-03-15 15:39:59 18 -1.1 -11.5 -18.3 0.3 61 -5.1 -50.4 -0.78, -0.01 0.78 0.00 8825256

2026-03-15 15:41:59 19 -1.0 -10.7 -17.4 0.3 55 -4.5 -50.7 -0.78, 0.00 0.78 0.00 8825257

2026-03-15 15:43:59 20 -0.9 -10.1 -19.5 0.2 48 -4.6 -50.7 -0.78, 0.00 0.78 0.00 8825258

2026-03-15 15:45:59 21 -0.6 -7.0 -18.3 0.2 33 -4.9 -50.7 -0.78, -0.01 0.78 0.00 8825259

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
2026-03-15 15:05:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8825239
2026-03-15 15:07:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8825240
2026-03-15 15:09:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8825241
2026-03-15 15:11:59	4	-0.1	-0.3	-9.7	0.0	6	-4.8	-50.3	-0.78, 0.00	0.78	0.00	8825242
2026-03-15 15:13:59	5	-0.2	-3.0	-10.7	0.1	22	-5.0	-50.2	-0.77, -0.01	0.77	0.00	8825243
2026-03-15 15:15:59	6	-0.2	-2.8	-11.5	0.1	19	-4.9	-50.2	-0.77, 0.00	0.77	0.87	8825244
2026-03-15 15:17:59	7	-0.3	-4.3	-12.9	0.1	27	-5.5	-50.2	-0.77, -0.02	0.77	0.00	8825245
2026-03-15 15:19:59	8	-0.3	-4.0	-12.6	0.1	26	-5.2	-50.5	-0.78, -0.01	0.78	0.00	8825246
2026-03-15 15:21:59	9	-0.5	-5.5	-13.4	0.2	35	-5.4	-50.2	-0.77, -0.01	0.77	3.22	8825247
2026-03-15 15:23:59	10	-0.7	-8.2	-15.4	0.2	48	-5.1	-50.2	-0.77, -0.01	0.77	2.42	8825248
2026-03-15 15:25:59	11	-1.1	-11.2	-16.4	0.3	67	-4.9	-50.2	-0.77, -0.01	0.77	0.00	8825249
2026-03-15 15:27:59	12	-1.1	-11.3	-17.8	0.3	61	-5.2	-50.4	-0.78, -0.01	0.78	0.00	8825250
2026-03-15 15:29:59	13	-1.2	-12.1	-18.3	0.3	67	-4.9	-50.5	-0.78, -0.01	0.78	0.00	8825251
2026-03-15 15:31:59	14	-1.1	-11.5	-17.5	0.3	62	-5.3	-50.4	-0.78, -0.01	0.78	0.00	8825252
2026-03-15 15:33:59	15	-1.3	-12.9	-19.5	0.3	65	-5.2	-50.5	-0.78, -0.01	0.78	0.00	8825253
2026-03-15 15:35:59	16	-1.2	-12.3	-19.4	0.3	62	-5.4	-50.5	-0.78, -0.01	0.78	0.00	8825254
2026-03-15 15:37:59	17	-1.2	-12.4	-19.6	0.3	62	-5.4	-50.4	-0.78, -0.01	0.78	0.00	8825255
2026-03-15 15:39:59	18	-1.1	-11.5	-18.3	0.3	61	-5.1	-50.4	-0.78, -0.01	0.78	0.00	8825256
2026-03-15 15:41:59	19	-1.0	-10.7	-17.4	0.3	55	-4.5	-50.7	-0.78, 0.00	0.78	0.00	8825257
2026-03-15 15:43:59	20	-0.9	-10.1	-19.5	0.2	48	-4.6	-50.7	-0.78, 0.00	0.78	0.00	8825258
2026-03-15 15:45:59	21	-0.6	-7.0	-18.3	0.2	33	-4.9	-50.7	-0.78, -0.01	0.78	0.00	8825259