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 21505
Detector 14 day operating status: Last detected dimming: 302 hours and 53 minutes ago (2026-03-23 23:39 UTC) Overview for dimming #: 21505 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 #: 21505
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-19 05:23:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8830514

2026-03-19 05:25:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8830515

2026-03-19 05:27:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8830516

2026-03-19 05:29:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8830517

2026-03-19 05:31:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8830518

2026-03-19 05:33:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8830519

2026-03-19 05:35:59 7 0.0 0.0 0.0 0.0 0 , 1.02 8830520

2026-03-19 05:37:59 8 -1.2 -10.9 -20.9 0.2 57 , 0.00 8830521

2026-03-19 05:39:59 9 -5.6 -16.4 -15.6 1.1 340 -17.6 21.3 0.35, -0.19 0.40 2.39 8830522

2026-03-19 05:41:59 10 -10.9 -19.4 -16.3 2.2 644 -19.3 19.9 0.33, -0.22 0.39 3.85 8830523

2026-03-19 05:43:59 11 -14.7 -21.6 -16.8 2.8 833 -19.5 19.5 0.32, -0.22 0.39 3.16 8830524

2026-03-19 05:45:59 12 -18.7 -23.8 -17.7 3.4 998 -20.4 19.2 0.31, -0.24 0.39 2.21 8830525

2026-03-19 05:47:59 13 -22.5 -25.7 -18.7 3.8 1122 -21.0 18.3 0.30, -0.25 0.39 1.83 8830526

2026-03-19 05:49:59 14 -26.2 -27.7 -19.1 4.3 1265 -21.1 17.9 0.29, -0.25 0.38 1.32 8830527

2026-03-19 05:51:59 15 -27.5 -30.3 -19.3 4.3 1283 -21.4 17.6 0.28, -0.26 0.38 0.00 8830528

2026-03-19 05:53:59 16 -18.4 -28.5 -19.9 2.8 830 -21.4 17.5 0.28, -0.26 0.38 0.00 8830529

2026-03-19 05:55:59 17 -22.6 -32.1 -19.6 3.5 1032 -21.9 17.1 0.28, -0.26 0.38 0.00 8830530

2026-03-19 05:57:59 18 -23.4 -35.5 -19.4 3.6 1057 -22.3 16.7 0.27, -0.27 0.38 0.00 8830531

2026-03-19 05:59:59 19 -28.7 -40.9 -19.4 4.3 1290 -22.5 16.5 0.27, -0.27 0.38 0.00 8830532

2026-03-19 06:01:59 20 -32.5 -43.5 -19.1 5.1 1509 -23.0 16.0 0.26, -0.28 0.38 0.00 8830533

2026-03-19 06:03:59 21 -34.7 -45.4 -19.3 5.4 1608 -22.8 16.0 0.26, -0.28 0.38 0.00 8830534

2026-03-19 06:05:59 22 -36.5 -46.8 -20.0 5.5 1638 -23.1 15.6 0.25, -0.28 0.38 3.81 8830535

2026-03-19 06:07:59 23 -37.8 -47.0 -19.9 5.8 1711 -23.1 15.5 0.25, -0.28 0.38 4.34 8830536

2026-03-19 06:09:59 24 -38.7 -46.5 -20.2 5.8 1728 -23.0 15.7 0.25, -0.28 0.38 5.27 8830537

2026-03-19 06:11:59 25 -39.2 -47.3 -20.5 5.8 1717 -23.0 15.7 0.25, -0.28 0.38 2.92 8830538

2026-03-19 06:13:59 26 -40.3 -46.7 -21.2 5.8 1714 -22.9 15.7 0.25, -0.28 0.38 1.91 8830539

2026-03-19 06:15:59 27 -41.5 -47.7 -21.3 5.9 1763 -23.1 15.4 0.25, -0.28 0.38 0.98 8830540

2026-03-19 06:17:59 28 -43.1 -47.7 -21.2 6.3 1865 -23.1 15.4 0.25, -0.28 0.38 0.00 8830541

2026-03-19 06:19:59 29 -42.9 -47.1 -20.6 6.3 1863 -23.0 15.6 0.25, -0.28 0.38 0.00 8830542

2026-03-19 06:21:59 30 -42.4 -47.0 -20.9 6.2 1849 -23.2 15.5 0.25, -0.29 0.38 0.00 8830543

2026-03-19 06:23:59 31 -42.7 -46.1 -20.9 6.3 1868 -23.1 15.4 0.25, -0.28 0.38 0.00 8830544

2026-03-19 06:25:59 32 -42.9 -46.2 -21.2 6.3 1852 -23.3 15.2 0.24, -0.29 0.38 0.00 8830545

2026-03-19 06:27:59 33 -42.5 -45.2 -20.5 6.3 1878 -23.3 15.2 0.24, -0.29 0.38 0.00 8830546

2026-03-19 06:29:59 34 -42.5 -45.3 -20.3 6.4 1892 -23.1 15.4 0.25, -0.28 0.38 0.00 8830547

2026-03-19 06:31:59 35 -41.8 -45.1 -20.1 6.3 1856 -23.3 15.1 0.24, -0.29 0.38 0.00 8830548

2026-03-19 06:33:59 36 -38.6 -42.8 -20.1 5.9 1736 -23.3 15.1 0.24, -0.29 0.38 0.00 8830549

2026-03-19 06:35:59 37 -37.1 -41.0 -19.2 5.8 1703 -23.3 15.0 0.24, -0.29 0.38 0.00 8830550

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
2026-03-19 05:23:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8830514
2026-03-19 05:25:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8830515
2026-03-19 05:27:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8830516
2026-03-19 05:29:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8830517
2026-03-19 05:31:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8830518
2026-03-19 05:33:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8830519
2026-03-19 05:35:59	7	0.0	0.0	0.0	0.0	0			,		1.02	8830520
2026-03-19 05:37:59	8	-1.2	-10.9	-20.9	0.2	57			,		0.00	8830521
2026-03-19 05:39:59	9	-5.6	-16.4	-15.6	1.1	340	-17.6	21.3	0.35, -0.19	0.40	2.39	8830522
2026-03-19 05:41:59	10	-10.9	-19.4	-16.3	2.2	644	-19.3	19.9	0.33, -0.22	0.39	3.85	8830523
2026-03-19 05:43:59	11	-14.7	-21.6	-16.8	2.8	833	-19.5	19.5	0.32, -0.22	0.39	3.16	8830524
2026-03-19 05:45:59	12	-18.7	-23.8	-17.7	3.4	998	-20.4	19.2	0.31, -0.24	0.39	2.21	8830525
2026-03-19 05:47:59	13	-22.5	-25.7	-18.7	3.8	1122	-21.0	18.3	0.30, -0.25	0.39	1.83	8830526
2026-03-19 05:49:59	14	-26.2	-27.7	-19.1	4.3	1265	-21.1	17.9	0.29, -0.25	0.38	1.32	8830527
2026-03-19 05:51:59	15	-27.5	-30.3	-19.3	4.3	1283	-21.4	17.6	0.28, -0.26	0.38	0.00	8830528
2026-03-19 05:53:59	16	-18.4	-28.5	-19.9	2.8	830	-21.4	17.5	0.28, -0.26	0.38	0.00	8830529
2026-03-19 05:55:59	17	-22.6	-32.1	-19.6	3.5	1032	-21.9	17.1	0.28, -0.26	0.38	0.00	8830530
2026-03-19 05:57:59	18	-23.4	-35.5	-19.4	3.6	1057	-22.3	16.7	0.27, -0.27	0.38	0.00	8830531
2026-03-19 05:59:59	19	-28.7	-40.9	-19.4	4.3	1290	-22.5	16.5	0.27, -0.27	0.38	0.00	8830532
2026-03-19 06:01:59	20	-32.5	-43.5	-19.1	5.1	1509	-23.0	16.0	0.26, -0.28	0.38	0.00	8830533
2026-03-19 06:03:59	21	-34.7	-45.4	-19.3	5.4	1608	-22.8	16.0	0.26, -0.28	0.38	0.00	8830534
2026-03-19 06:05:59	22	-36.5	-46.8	-20.0	5.5	1638	-23.1	15.6	0.25, -0.28	0.38	3.81	8830535
2026-03-19 06:07:59	23	-37.8	-47.0	-19.9	5.8	1711	-23.1	15.5	0.25, -0.28	0.38	4.34	8830536
2026-03-19 06:09:59	24	-38.7	-46.5	-20.2	5.8	1728	-23.0	15.7	0.25, -0.28	0.38	5.27	8830537
2026-03-19 06:11:59	25	-39.2	-47.3	-20.5	5.8	1717	-23.0	15.7	0.25, -0.28	0.38	2.92	8830538
2026-03-19 06:13:59	26	-40.3	-46.7	-21.2	5.8	1714	-22.9	15.7	0.25, -0.28	0.38	1.91	8830539
2026-03-19 06:15:59	27	-41.5	-47.7	-21.3	5.9	1763	-23.1	15.4	0.25, -0.28	0.38	0.98	8830540
2026-03-19 06:17:59	28	-43.1	-47.7	-21.2	6.3	1865	-23.1	15.4	0.25, -0.28	0.38	0.00	8830541
2026-03-19 06:19:59	29	-42.9	-47.1	-20.6	6.3	1863	-23.0	15.6	0.25, -0.28	0.38	0.00	8830542
2026-03-19 06:21:59	30	-42.4	-47.0	-20.9	6.2	1849	-23.2	15.5	0.25, -0.29	0.38	0.00	8830543
2026-03-19 06:23:59	31	-42.7	-46.1	-20.9	6.3	1868	-23.1	15.4	0.25, -0.28	0.38	0.00	8830544
2026-03-19 06:25:59	32	-42.9	-46.2	-21.2	6.3	1852	-23.3	15.2	0.24, -0.29	0.38	0.00	8830545
2026-03-19 06:27:59	33	-42.5	-45.2	-20.5	6.3	1878	-23.3	15.2	0.24, -0.29	0.38	0.00	8830546
2026-03-19 06:29:59	34	-42.5	-45.3	-20.3	6.4	1892	-23.1	15.4	0.25, -0.28	0.38	0.00	8830547
2026-03-19 06:31:59	35	-41.8	-45.1	-20.1	6.3	1856	-23.3	15.1	0.24, -0.29	0.38	0.00	8830548
2026-03-19 06:33:59	36	-38.6	-42.8	-20.1	5.9	1736	-23.3	15.1	0.24, -0.29	0.38	0.00	8830549
2026-03-19 06:35:59	37	-37.1	-41.0	-19.2	5.8	1703	-23.3	15.0	0.24, -0.29	0.38	0.00	8830550