Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)

(view all Solar Demon detection tools)

	Overview of dimming 14757
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2026-01-11 08:42 UTC) Last detected dimming: 0 hours and 19 minutes ago (2026-01-11 08:42 UTC) Overview for dimming #: 14757 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 #: 14757
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-01 14:21:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3632459

2026-01-01 14:24:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3632460

2026-01-01 14:27:11 3 -1.4 -5.4 -9.6 0.4 144 -1.4 4.1 0.07, 0.03 0.08 0.00 3632461

2026-01-01 14:30:35 4 -3.5 -13.0 -11.4 0.9 285 -1.5 4.0 0.07, 0.03 0.08 1.26 3632462

2026-01-01 14:33:11 5 -4.9 -15.7 -11.3 1.1 374 -1.5 3.9 0.07, 0.03 0.07 0.00 3632467

2026-01-01 14:36:11 6 -8.3 -20.2 -11.2 1.8 596 -1.4 3.8 0.07, 0.03 0.07 2.54 3632468

2026-01-01 14:39:11 7 -10.6 -22.6 -10.8 2.2 744 -1.3 3.8 0.07, 0.03 0.07 2.99 3632469

2026-01-01 14:42:35 8 -13.4 -26.2 -10.4 2.7 904 -1.4 3.7 0.07, 0.03 0.07 0.00 3632470

2026-01-01 14:45:11 9 -16.7 -28.1 -10.5 3.4 1124 -1.4 3.6 0.06, 0.03 0.07 0.00 3632472

2026-01-01 14:48:11 10 -19.6 -29.9 -11.8 3.7 1246 -1.5 3.6 0.06, 0.03 0.07 0.00 3632473

2026-01-01 14:51:11 11 -23.0 -32.8 -12.1 4.3 1421 -1.4 3.5 0.06, 0.03 0.07 0.00 3632479

2026-01-01 14:54:11 12 -38.0 -35.7 -14.0 6.1 2003 3.9 2.9 0.05, 0.12 0.13 2.37 3632480

2026-01-01 14:57:11 13 -42.7 -38.0 -14.2 6.6 2166 3.5 3.0 0.05, 0.12 0.13 1.25 3632481

2026-01-01 15:00:23 14 -47.1 -40.7 -15.3 6.9 2267 3.7 2.9 0.05, 0.12 0.13 0.00 3632482

2026-01-01 15:03:11 15 -51.1 -41.7 -15.6 7.3 2401 4.6 2.9 0.05, 0.13 0.14 0.87 3632485

2026-01-01 15:06:11 16 -55.7 -42.3 -16.3 7.7 2550 5.0 2.9 0.05, 0.14 0.15 0.00 3632486

2026-01-01 15:09:11 17 -58.5 -44.1 -16.7 8.2 2692 5.1 2.9 0.05, 0.14 0.15 0.00 3632489

2026-01-01 15:12:47 18 -63.6 -46.5 -17.2 8.6 2840 4.9 2.9 0.05, 0.14 0.15 0.00 3632490

2026-01-01 15:15:11 19 -67.4 -48.6 -17.8 8.9 2941 4.6 2.9 0.05, 0.14 0.14 1.17 3632493

2026-01-01 15:18:11 20 -71.3 -49.9 -18.4 9.3 3056 4.2 3.0 0.05, 0.13 0.14 0.00 3632494

2026-01-01 15:21:11 21 -75.0 -50.4 -18.9 9.5 3144 4.6 3.0 0.05, 0.14 0.14 0.00 3632499

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
2026-01-01 14:21:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3632459
2026-01-01 14:24:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3632460
2026-01-01 14:27:11	3	-1.4	-5.4	-9.6	0.4	144	-1.4	4.1	0.07, 0.03	0.08	0.00	3632461
2026-01-01 14:30:35	4	-3.5	-13.0	-11.4	0.9	285	-1.5	4.0	0.07, 0.03	0.08	1.26	3632462
2026-01-01 14:33:11	5	-4.9	-15.7	-11.3	1.1	374	-1.5	3.9	0.07, 0.03	0.07	0.00	3632467
2026-01-01 14:36:11	6	-8.3	-20.2	-11.2	1.8	596	-1.4	3.8	0.07, 0.03	0.07	2.54	3632468
2026-01-01 14:39:11	7	-10.6	-22.6	-10.8	2.2	744	-1.3	3.8	0.07, 0.03	0.07	2.99	3632469
2026-01-01 14:42:35	8	-13.4	-26.2	-10.4	2.7	904	-1.4	3.7	0.07, 0.03	0.07	0.00	3632470
2026-01-01 14:45:11	9	-16.7	-28.1	-10.5	3.4	1124	-1.4	3.6	0.06, 0.03	0.07	0.00	3632472
2026-01-01 14:48:11	10	-19.6	-29.9	-11.8	3.7	1246	-1.5	3.6	0.06, 0.03	0.07	0.00	3632473
2026-01-01 14:51:11	11	-23.0	-32.8	-12.1	4.3	1421	-1.4	3.5	0.06, 0.03	0.07	0.00	3632479
2026-01-01 14:54:11	12	-38.0	-35.7	-14.0	6.1	2003	3.9	2.9	0.05, 0.12	0.13	2.37	3632480
2026-01-01 14:57:11	13	-42.7	-38.0	-14.2	6.6	2166	3.5	3.0	0.05, 0.12	0.13	1.25	3632481
2026-01-01 15:00:23	14	-47.1	-40.7	-15.3	6.9	2267	3.7	2.9	0.05, 0.12	0.13	0.00	3632482
2026-01-01 15:03:11	15	-51.1	-41.7	-15.6	7.3	2401	4.6	2.9	0.05, 0.13	0.14	0.87	3632485
2026-01-01 15:06:11	16	-55.7	-42.3	-16.3	7.7	2550	5.0	2.9	0.05, 0.14	0.15	0.00	3632486
2026-01-01 15:09:11	17	-58.5	-44.1	-16.7	8.2	2692	5.1	2.9	0.05, 0.14	0.15	0.00	3632489
2026-01-01 15:12:47	18	-63.6	-46.5	-17.2	8.6	2840	4.9	2.9	0.05, 0.14	0.15	0.00	3632490
2026-01-01 15:15:11	19	-67.4	-48.6	-17.8	8.9	2941	4.6	2.9	0.05, 0.14	0.14	1.17	3632493
2026-01-01 15:18:11	20	-71.3	-49.9	-18.4	9.3	3056	4.2	3.0	0.05, 0.13	0.14	0.00	3632494
2026-01-01 15:21:11	21	-75.0	-50.4	-18.9	9.5	3144	4.6	3.0	0.05, 0.14	0.14	0.00	3632499