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 21453
Detector 14 day operating status: Last detected dimming: 226 hours and 57 minutes ago (2026-03-15 15:45 UTC) Overview for dimming #: 21453 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 #: 21453
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-04 07:43:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8815201

2026-03-04 07:45:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8815202

2026-03-04 07:47:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8815203

2026-03-04 07:49:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8815204

2026-03-04 07:51:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8815205

2026-03-04 07:53:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8815206

2026-03-04 07:55:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8815207

2026-03-04 07:57:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8815208

2026-03-04 07:59:59 9 0.0 0.0 0.0 0.0 0 , 5.86 8815209

2026-03-04 08:01:59 10 0.0 0.0 0.0 0.0 0 , 0.00 8815210

2026-03-04 08:03:59 11 -0.3 -1.8 -10.8 0.1 18 , 0.00 8815211

2026-03-04 08:05:59 12 -0.6 -3.5 -14.4 0.1 24 , 0.00 8815212

2026-03-04 08:07:59 13 -0.9 -6.6 -16.7 0.1 32 , 0.00 8815213

2026-03-04 08:09:59 14 -1.1 -5.0 -11.1 0.2 56 , 0.00 8815214

2026-03-04 08:11:59 15 -1.4 -4.9 -13.1 0.2 73 , 0.00 8815215

2026-03-04 08:13:59 16 -1.2 -6.3 -12.6 0.3 85 , 0.00 8815216

2026-03-04 08:15:59 17 -1.9 -8.4 -13.3 0.4 128 , 0.00 8815217

2026-03-04 08:17:59 18 -3.4 -10.1 -11.0 1.0 278 -1.7 -43.2 -0.69, 0.06 0.70 0.00 8815218

2026-03-04 08:19:59 19 -4.9 -11.2 -11.7 1.4 388 -2.0 -42.9 -0.69, 0.06 0.69 0.00 8815219

2026-03-04 08:21:59 20 -4.6 -10.5 -11.2 1.4 368 -2.6 -42.0 -0.68, 0.05 0.68 0.00 8815220

2026-03-04 08:23:59 21 -5.1 -10.8 -11.0 1.5 419 -3.0 -41.6 -0.67, 0.04 0.67 0.00 8815221

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
2026-03-04 07:43:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8815201
2026-03-04 07:45:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8815202
2026-03-04 07:47:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8815203
2026-03-04 07:49:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8815204
2026-03-04 07:51:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8815205
2026-03-04 07:53:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8815206
2026-03-04 07:55:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8815207
2026-03-04 07:57:59	8	0.0	0.0	0.0	0.0	0			,		0.00	8815208
2026-03-04 07:59:59	9	0.0	0.0	0.0	0.0	0			,		5.86	8815209
2026-03-04 08:01:59	10	0.0	0.0	0.0	0.0	0			,		0.00	8815210
2026-03-04 08:03:59	11	-0.3	-1.8	-10.8	0.1	18			,		0.00	8815211
2026-03-04 08:05:59	12	-0.6	-3.5	-14.4	0.1	24			,		0.00	8815212
2026-03-04 08:07:59	13	-0.9	-6.6	-16.7	0.1	32			,		0.00	8815213
2026-03-04 08:09:59	14	-1.1	-5.0	-11.1	0.2	56			,		0.00	8815214
2026-03-04 08:11:59	15	-1.4	-4.9	-13.1	0.2	73			,		0.00	8815215
2026-03-04 08:13:59	16	-1.2	-6.3	-12.6	0.3	85			,		0.00	8815216
2026-03-04 08:15:59	17	-1.9	-8.4	-13.3	0.4	128			,		0.00	8815217
2026-03-04 08:17:59	18	-3.4	-10.1	-11.0	1.0	278	-1.7	-43.2	-0.69, 0.06	0.70	0.00	8815218
2026-03-04 08:19:59	19	-4.9	-11.2	-11.7	1.4	388	-2.0	-42.9	-0.69, 0.06	0.69	0.00	8815219
2026-03-04 08:21:59	20	-4.6	-10.5	-11.2	1.4	368	-2.6	-42.0	-0.68, 0.05	0.68	0.00	8815220
2026-03-04 08:23:59	21	-5.1	-10.8	-11.0	1.5	419	-3.0	-41.6	-0.67, 0.04	0.67	0.00	8815221