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 21344
Detector 14 day operating status: Last detected dimming: 213 hours and 31 minutes ago (2026-02-24 23:39 UTC) Overview for dimming #: 21344 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 #: 21344
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-14 19:03:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8795398

2026-02-14 19:05:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8795399

2026-02-14 19:07:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8795400

2026-02-14 19:09:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8795401

2026-02-14 19:11:59 5 -0.5 -2.9 -10.5 0.1 39 , 0.00 8795402

2026-02-14 19:13:59 6 -7.1 -10.7 -11.9 1.7 547 7.2 -7.5 -0.13, 0.24 0.28 1.08 8795403

2026-02-14 19:15:59 7 -10.8 -13.8 -12.9 2.3 747 7.3 -5.4 -0.10, 0.25 0.26 0.90 8795404

2026-02-14 19:17:59 8 -14.0 -16.8 -13.8 2.7 883 7.1 -5.3 -0.09, 0.24 0.26 1.02 8795405

2026-02-14 19:19:59 9 -17.7 -21.0 -15.4 3.3 1058 7.0 -5.1 -0.09, 0.24 0.26 1.30 8795406

2026-02-14 19:21:59 10 -20.3 -23.5 -16.6 3.5 1138 6.9 -5.8 -0.10, 0.24 0.26 1.14 8795407

2026-02-14 19:23:59 11 -23.1 -25.6 -17.3 4.0 1271 6.9 -6.3 -0.11, 0.24 0.26 0.94 8795408

2026-02-14 19:25:59 12 -26.0 -27.2 -18.2 4.2 1363 6.9 -6.4 -0.11, 0.24 0.26 0.00 8795409

2026-02-14 19:27:59 13 -29.0 -29.3 -18.9 4.5 1443 6.9 -5.9 -0.10, 0.24 0.26 0.00 8795410

2026-02-14 19:29:59 14 -30.6 -30.2 -19.6 4.6 1470 7.0 -6.6 -0.12, 0.24 0.27 0.00 8795411

2026-02-14 19:31:59 15 -32.6 -32.7 -20.9 4.7 1501 6.9 -6.4 -0.11, 0.24 0.26 0.00 8795412

2026-02-14 19:33:59 16 -35.0 -34.9 -21.4 4.8 1541 6.8 -6.7 -0.12, 0.24 0.27 0.00 8795413

2026-02-14 19:35:59 17 -37.7 -36.7 -21.7 5.1 1621 7.0 -6.7 -0.12, 0.24 0.27 0.00 8795414

2026-02-14 19:37:59 18 -38.6 -38.0 -22.1 5.2 1652 6.8 -6.4 -0.11, 0.24 0.26 0.00 8795415

2026-02-14 19:39:59 19 -39.0 -39.3 -22.3 5.1 1642 6.7 -6.2 -0.11, 0.24 0.26 0.00 8795416

2026-02-14 19:41:59 20 -39.8 -39.1 -22.6 5.2 1660 6.8 -6.3 -0.11, 0.24 0.26 0.00 8795417

2026-02-14 19:43:59 21 -39.9 -38.6 -21.7 5.3 1683 6.8 -6.1 -0.11, 0.24 0.26 0.00 8795418

2026-02-14 19:45:59 22 -40.2 -38.5 -22.4 5.2 1675 7.0 -6.3 -0.11, 0.24 0.26 0.00 8795419

2026-02-14 19:47:59 23 -40.0 -37.3 -21.9 5.3 1694 7.0 -6.3 -0.11, 0.24 0.27 0.00 8795420

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
2026-02-14 19:03:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8795398
2026-02-14 19:05:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8795399
2026-02-14 19:07:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8795400
2026-02-14 19:09:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8795401
2026-02-14 19:11:59	5	-0.5	-2.9	-10.5	0.1	39			,		0.00	8795402
2026-02-14 19:13:59	6	-7.1	-10.7	-11.9	1.7	547	7.2	-7.5	-0.13, 0.24	0.28	1.08	8795403
2026-02-14 19:15:59	7	-10.8	-13.8	-12.9	2.3	747	7.3	-5.4	-0.10, 0.25	0.26	0.90	8795404
2026-02-14 19:17:59	8	-14.0	-16.8	-13.8	2.7	883	7.1	-5.3	-0.09, 0.24	0.26	1.02	8795405
2026-02-14 19:19:59	9	-17.7	-21.0	-15.4	3.3	1058	7.0	-5.1	-0.09, 0.24	0.26	1.30	8795406
2026-02-14 19:21:59	10	-20.3	-23.5	-16.6	3.5	1138	6.9	-5.8	-0.10, 0.24	0.26	1.14	8795407
2026-02-14 19:23:59	11	-23.1	-25.6	-17.3	4.0	1271	6.9	-6.3	-0.11, 0.24	0.26	0.94	8795408
2026-02-14 19:25:59	12	-26.0	-27.2	-18.2	4.2	1363	6.9	-6.4	-0.11, 0.24	0.26	0.00	8795409
2026-02-14 19:27:59	13	-29.0	-29.3	-18.9	4.5	1443	6.9	-5.9	-0.10, 0.24	0.26	0.00	8795410
2026-02-14 19:29:59	14	-30.6	-30.2	-19.6	4.6	1470	7.0	-6.6	-0.12, 0.24	0.27	0.00	8795411
2026-02-14 19:31:59	15	-32.6	-32.7	-20.9	4.7	1501	6.9	-6.4	-0.11, 0.24	0.26	0.00	8795412
2026-02-14 19:33:59	16	-35.0	-34.9	-21.4	4.8	1541	6.8	-6.7	-0.12, 0.24	0.27	0.00	8795413
2026-02-14 19:35:59	17	-37.7	-36.7	-21.7	5.1	1621	7.0	-6.7	-0.12, 0.24	0.27	0.00	8795414
2026-02-14 19:37:59	18	-38.6	-38.0	-22.1	5.2	1652	6.8	-6.4	-0.11, 0.24	0.26	0.00	8795415
2026-02-14 19:39:59	19	-39.0	-39.3	-22.3	5.1	1642	6.7	-6.2	-0.11, 0.24	0.26	0.00	8795416
2026-02-14 19:41:59	20	-39.8	-39.1	-22.6	5.2	1660	6.8	-6.3	-0.11, 0.24	0.26	0.00	8795417
2026-02-14 19:43:59	21	-39.9	-38.6	-21.7	5.3	1683	6.8	-6.1	-0.11, 0.24	0.26	0.00	8795418
2026-02-14 19:45:59	22	-40.2	-38.5	-22.4	5.2	1675	7.0	-6.3	-0.11, 0.24	0.26	0.00	8795419
2026-02-14 19:47:59	23	-40.0	-37.3	-21.9	5.3	1694	7.0	-6.3	-0.11, 0.24	0.27	0.00	8795420