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 21427
Detector 14 day operating status: Last detected dimming: 216 hours and 35 minutes ago (2026-03-03 19:29 UTC) Overview for dimming #: 21427 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 #: 21427
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-01 18:05:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8811192

2026-03-01 18:07:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8811193

2026-03-01 18:09:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8811194

2026-03-01 18:11:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8811195

2026-03-01 18:13:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8811196

2026-03-01 18:15:59 6 -2.5 -20.8 -28.7 0.5 86 , 0.00 8811197

2026-03-01 18:17:59 7 -4.5 -29.0 -28.7 0.9 160 , 0.00 8811198

2026-03-01 18:19:59 8 -6.0 -34.8 -32.8 1.1 194 , 0.00 8811199

2026-03-01 18:21:59 9 -7.1 -34.9 -19.8 1.5 280 -22.5 -25.5 -0.40, -0.28 0.49 21.22 8811200

2026-03-01 18:23:59 10 -6.7 -27.4 -14.4 1.7 339 -22.0 -29.7 -0.47, -0.27 0.54 22.58 8811201

2026-03-01 18:25:59 11 -6.8 -17.9 -12.5 2.2 436 -21.9 -29.7 -0.47, -0.27 0.54 13.00 8811202

2026-03-01 18:27:59 12 -6.1 -19.4 -12.0 1.9 401 -21.8 -27.6 -0.44, -0.27 0.51 2.45 8811203

2026-03-01 18:29:59 13 -6.3 -22.6 -11.4 2.0 420 -21.8 -30.0 -0.47, -0.27 0.54 0.00 8811204

2026-03-01 18:31:59 14 -7.5 -25.3 -11.1 2.3 487 -21.7 -30.3 -0.47, -0.27 0.55 0.00 8811205

2026-03-01 18:33:59 15 -9.2 -28.9 -11.4 2.9 570 -21.6 -30.6 -0.48, -0.27 0.55 0.96 8811206

2026-03-01 18:35:59 16 -8.3 -29.3 -11.1 2.6 511 -21.8 -30.0 -0.47, -0.27 0.54 0.00 8811207

2026-03-01 18:37:59 17 -10.8 -30.2 -11.7 3.2 647 2.1 -59.9 -0.87, 0.10 0.88 0.00 8811208

2026-03-01 18:39:59 18 -11.3 -29.0 -11.9 3.3 666 2.1 -59.8 -0.87, 0.10 0.88 0.00 8811209

2026-03-01 18:41:59 19 -11.8 -30.4 -12.0 3.5 697 2.1 -59.8 -0.87, 0.10 0.88 0.00 8811210

2026-03-01 18:43:59 20 -12.5 -31.0 -12.0 4.0 785 2.1 -59.8 -0.87, 0.10 0.88 0.00 8811211

2026-03-01 18:45:59 21 -13.4 -30.0 -11.9 4.5 862 2.1 -59.8 -0.87, 0.10 0.88 0.00 8811212

2026-03-01 18:47:59 22 -13.5 -29.3 -12.2 4.7 866 2.1 -59.9 -0.87, 0.10 0.88 0.00 8811213

2026-03-01 18:49:59 23 -12.5 -25.7 -12.6 4.8 810 2.1 -59.7 -0.87, 0.10 0.88 0.00 8811214

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
2026-03-01 18:05:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8811192
2026-03-01 18:07:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8811193
2026-03-01 18:09:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8811194
2026-03-01 18:11:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8811195
2026-03-01 18:13:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8811196
2026-03-01 18:15:59	6	-2.5	-20.8	-28.7	0.5	86			,		0.00	8811197
2026-03-01 18:17:59	7	-4.5	-29.0	-28.7	0.9	160			,		0.00	8811198
2026-03-01 18:19:59	8	-6.0	-34.8	-32.8	1.1	194			,		0.00	8811199
2026-03-01 18:21:59	9	-7.1	-34.9	-19.8	1.5	280	-22.5	-25.5	-0.40, -0.28	0.49	21.22	8811200
2026-03-01 18:23:59	10	-6.7	-27.4	-14.4	1.7	339	-22.0	-29.7	-0.47, -0.27	0.54	22.58	8811201
2026-03-01 18:25:59	11	-6.8	-17.9	-12.5	2.2	436	-21.9	-29.7	-0.47, -0.27	0.54	13.00	8811202
2026-03-01 18:27:59	12	-6.1	-19.4	-12.0	1.9	401	-21.8	-27.6	-0.44, -0.27	0.51	2.45	8811203
2026-03-01 18:29:59	13	-6.3	-22.6	-11.4	2.0	420	-21.8	-30.0	-0.47, -0.27	0.54	0.00	8811204
2026-03-01 18:31:59	14	-7.5	-25.3	-11.1	2.3	487	-21.7	-30.3	-0.47, -0.27	0.55	0.00	8811205
2026-03-01 18:33:59	15	-9.2	-28.9	-11.4	2.9	570	-21.6	-30.6	-0.48, -0.27	0.55	0.96	8811206
2026-03-01 18:35:59	16	-8.3	-29.3	-11.1	2.6	511	-21.8	-30.0	-0.47, -0.27	0.54	0.00	8811207
2026-03-01 18:37:59	17	-10.8	-30.2	-11.7	3.2	647	2.1	-59.9	-0.87, 0.10	0.88	0.00	8811208
2026-03-01 18:39:59	18	-11.3	-29.0	-11.9	3.3	666	2.1	-59.8	-0.87, 0.10	0.88	0.00	8811209
2026-03-01 18:41:59	19	-11.8	-30.4	-12.0	3.5	697	2.1	-59.8	-0.87, 0.10	0.88	0.00	8811210
2026-03-01 18:43:59	20	-12.5	-31.0	-12.0	4.0	785	2.1	-59.8	-0.87, 0.10	0.88	0.00	8811211
2026-03-01 18:45:59	21	-13.4	-30.0	-11.9	4.5	862	2.1	-59.8	-0.87, 0.10	0.88	0.00	8811212
2026-03-01 18:47:59	22	-13.5	-29.3	-12.2	4.7	866	2.1	-59.9	-0.87, 0.10	0.88	0.00	8811213
2026-03-01 18:49:59	23	-12.5	-25.7	-12.6	4.8	810	2.1	-59.7	-0.87, 0.10	0.88	0.00	8811214