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 14024
Detector 24h operating status: Last processed image: 0 hours and 23 minutes ago (2025-10-01 20:51 UTC) Last detected dimming: 8 hours and 20 minutes ago (2025-10-01 12:54 UTC) Overview for dimming #: 14024 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 #: 14024
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-01 06:12:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3545256

2025-10-01 06:15:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3545257

2025-10-01 06:18:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3545258

2025-10-01 06:21:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3545263

2025-10-01 06:24:11 5 -2.4 -6.5 -8.7 1.5 263 -0.94, 0.36 1.00 0.00 3545264

2025-10-01 06:27:11 6 -6.1 -11.2 -9.6 2.0 577 -0.96, 0.36 1.02 4.71 3545265

2025-10-01 06:30:11 7 -9.1 -13.0 -10.4 2.3 826 -0.95, 0.36 1.02 4.75 3545270

2025-10-01 06:33:11 8 -14.1 -15.2 -10.5 3.1 1263 -0.95, 0.36 1.02 4.91 3545271

2025-10-01 06:36:11 9 -20.9 -16.6 -10.0 3.2 1895 -0.95, 0.36 1.02 5.65 3545272

2025-10-01 06:39:11 10 -30.7 -20.3 -9.2 3.4 2836 -0.96, 0.35 1.02 5.03 3545273

2025-10-01 06:42:11 11 -37.9 -22.5 -9.2 3.8 3467 -0.96, 0.36 1.02 3.36 3545274

2025-10-01 06:45:11 12 -46.8 -26.0 -9.4 3.9 4150 -0.96, 0.34 1.02 3.69 3545278

2025-10-01 06:48:11 13 -54.9 -26.6 -10.1 4.2 4560 -0.96, 0.32 1.01 3.02 3545280

2025-10-01 06:51:11 14 -71.5 -40.3 -10.6 6.3 5440 -0.97, 0.33 1.02 7.82 3545281

2025-10-01 06:54:11 15 -79.2 -41.3 -11.2 6.7 5737 -0.97, 0.31 1.02 1.75 3545282

2025-10-01 06:57:11 16 -85.9 -43.0 -11.8 6.9 5956 12.2 -51.3 -0.77, 0.14 0.78 1.68 3545286

2025-10-01 07:00:11 17 -92.6 -43.7 -12.0 7.0 6298 12.5 -52.6 -0.78, 0.15 0.80 0.00 3545288

2025-10-01 07:03:11 18 -101.3 -44.5 -12.3 7.1 6703 12.8 -53.9 -0.80, 0.15 0.81 1.65 3545289

2025-10-01 07:06:11 19 -107.2 -44.9 -12.2 7.4 7039 12.5 -54.2 -0.80, 0.15 0.82 0.94 3545293

2025-10-01 07:09:11 20 -117.0 -46.9 -12.5 8.2 7459 12.5 -54.1 -0.80, 0.15 0.81 1.13 3545294

2025-10-01 07:12:11 21 -125.5 -48.6 -12.7 8.5 7779 12.2 -53.5 -0.79, 0.14 0.81 5.92 3545297

2025-10-01 07:15:11 22 -133.2 -50.3 -13.0 8.7 8097 11.6 -53.3 -0.79, 0.13 0.81 6.54 3545298

2025-10-01 07:18:11 23 -135.4 -51.2 -13.0 9.4 8256 11.7 -53.0 -0.79, 0.13 0.80 2.25 3545303

2025-10-01 07:21:11 24 -138.1 -52.4 -13.0 9.0 8455 11.8 -52.2 -0.78, 0.14 0.79 6.01 3545304

2025-10-01 07:24:11 25 -140.7 -52.7 -13.0 9.2 8592 12.3 -52.8 -0.79, 0.14 0.80 6.70 3545305

2025-10-01 07:27:11 26 -143.1 -50.6 -12.7 9.9 8818 12.1 -51.6 -0.78, 0.14 0.79 2.67 3545306

2025-10-01 07:30:11 27 -151.9 -51.5 -12.7 11.3 9375 12.1 -51.3 -0.77, 0.14 0.78 0.00 3545307

2025-10-01 07:33:11 28 -156.8 -50.5 -12.9 11.9 9601 12.7 -52.5 -0.78, 0.15 0.80 0.00 3545311

2025-10-01 07:36:11 29 -162.9 -50.8 -12.8 12.2 9953 13.3 -54.2 -0.80, 0.16 0.81 1.84 3545312

2025-10-01 07:39:11 30 -169.3 -52.4 -13.1 12.6 10184 13.9 -55.5 -0.81, 0.18 0.83 4.34 3545313

2025-10-01 07:42:11 31 -177.0 -54.5 -13.1 12.7 10522 13.9 -56.0 -0.81, 0.18 0.83 4.10 3545317

2025-10-01 07:45:11 32 -182.9 -55.9 -13.3 13.3 10784 14.1 -56.4 -0.82, 0.18 0.84 0.90 3545318

2025-10-01 07:48:11 33 -182.1 -55.0 -13.0 12.3 10762 14.4 -57.6 -0.83, 0.19 0.85 0.00 3545322

2025-10-01 07:51:11 34 -186.4 -57.2 -13.0 12.6 11007 14.9 -59.3 -0.84, 0.20 0.86 0.00 3545323

2025-10-01 07:54:11 35 -189.2 -58.5 -13.0 12.5 11197 15.1 -60.1 -0.85, 0.21 0.87 0.00 3545324

2025-10-01 07:57:11 36 -195.0 -59.3 -13.1 12.8 11383 15.7 -62.8 -0.87, 0.22 0.89 0.00 3545325

2025-10-01 08:00:11 37 -203.5 -59.9 -13.2 15.7 11768 15.5 -62.8 -0.87, 0.22 0.89 0.00 3545326

2025-10-01 08:03:11 38 -208.8 -60.8 -13.2 13.3 11992 16.0 -64.8 -0.88, 0.23 0.91 1.16 3545329

2025-10-01 08:06:11 39 -212.5 -62.4 -13.2 13.4 12123 16.3 -66.7 -0.89, 0.24 0.92 0.00 3545332

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
2025-10-01 06:12:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3545256
2025-10-01 06:15:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3545257
2025-10-01 06:18:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3545258
2025-10-01 06:21:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3545263
2025-10-01 06:24:11	5	-2.4	-6.5	-8.7	1.5	263			-0.94, 0.36	1.00	0.00	3545264
2025-10-01 06:27:11	6	-6.1	-11.2	-9.6	2.0	577			-0.96, 0.36	1.02	4.71	3545265
2025-10-01 06:30:11	7	-9.1	-13.0	-10.4	2.3	826			-0.95, 0.36	1.02	4.75	3545270
2025-10-01 06:33:11	8	-14.1	-15.2	-10.5	3.1	1263			-0.95, 0.36	1.02	4.91	3545271
2025-10-01 06:36:11	9	-20.9	-16.6	-10.0	3.2	1895			-0.95, 0.36	1.02	5.65	3545272
2025-10-01 06:39:11	10	-30.7	-20.3	-9.2	3.4	2836			-0.96, 0.35	1.02	5.03	3545273
2025-10-01 06:42:11	11	-37.9	-22.5	-9.2	3.8	3467			-0.96, 0.36	1.02	3.36	3545274
2025-10-01 06:45:11	12	-46.8	-26.0	-9.4	3.9	4150			-0.96, 0.34	1.02	3.69	3545278
2025-10-01 06:48:11	13	-54.9	-26.6	-10.1	4.2	4560			-0.96, 0.32	1.01	3.02	3545280
2025-10-01 06:51:11	14	-71.5	-40.3	-10.6	6.3	5440			-0.97, 0.33	1.02	7.82	3545281
2025-10-01 06:54:11	15	-79.2	-41.3	-11.2	6.7	5737			-0.97, 0.31	1.02	1.75	3545282
2025-10-01 06:57:11	16	-85.9	-43.0	-11.8	6.9	5956	12.2	-51.3	-0.77, 0.14	0.78	1.68	3545286
2025-10-01 07:00:11	17	-92.6	-43.7	-12.0	7.0	6298	12.5	-52.6	-0.78, 0.15	0.80	0.00	3545288
2025-10-01 07:03:11	18	-101.3	-44.5	-12.3	7.1	6703	12.8	-53.9	-0.80, 0.15	0.81	1.65	3545289
2025-10-01 07:06:11	19	-107.2	-44.9	-12.2	7.4	7039	12.5	-54.2	-0.80, 0.15	0.82	0.94	3545293
2025-10-01 07:09:11	20	-117.0	-46.9	-12.5	8.2	7459	12.5	-54.1	-0.80, 0.15	0.81	1.13	3545294
2025-10-01 07:12:11	21	-125.5	-48.6	-12.7	8.5	7779	12.2	-53.5	-0.79, 0.14	0.81	5.92	3545297
2025-10-01 07:15:11	22	-133.2	-50.3	-13.0	8.7	8097	11.6	-53.3	-0.79, 0.13	0.81	6.54	3545298
2025-10-01 07:18:11	23	-135.4	-51.2	-13.0	9.4	8256	11.7	-53.0	-0.79, 0.13	0.80	2.25	3545303
2025-10-01 07:21:11	24	-138.1	-52.4	-13.0	9.0	8455	11.8	-52.2	-0.78, 0.14	0.79	6.01	3545304
2025-10-01 07:24:11	25	-140.7	-52.7	-13.0	9.2	8592	12.3	-52.8	-0.79, 0.14	0.80	6.70	3545305
2025-10-01 07:27:11	26	-143.1	-50.6	-12.7	9.9	8818	12.1	-51.6	-0.78, 0.14	0.79	2.67	3545306
2025-10-01 07:30:11	27	-151.9	-51.5	-12.7	11.3	9375	12.1	-51.3	-0.77, 0.14	0.78	0.00	3545307
2025-10-01 07:33:11	28	-156.8	-50.5	-12.9	11.9	9601	12.7	-52.5	-0.78, 0.15	0.80	0.00	3545311
2025-10-01 07:36:11	29	-162.9	-50.8	-12.8	12.2	9953	13.3	-54.2	-0.80, 0.16	0.81	1.84	3545312
2025-10-01 07:39:11	30	-169.3	-52.4	-13.1	12.6	10184	13.9	-55.5	-0.81, 0.18	0.83	4.34	3545313
2025-10-01 07:42:11	31	-177.0	-54.5	-13.1	12.7	10522	13.9	-56.0	-0.81, 0.18	0.83	4.10	3545317
2025-10-01 07:45:11	32	-182.9	-55.9	-13.3	13.3	10784	14.1	-56.4	-0.82, 0.18	0.84	0.90	3545318
2025-10-01 07:48:11	33	-182.1	-55.0	-13.0	12.3	10762	14.4	-57.6	-0.83, 0.19	0.85	0.00	3545322
2025-10-01 07:51:11	34	-186.4	-57.2	-13.0	12.6	11007	14.9	-59.3	-0.84, 0.20	0.86	0.00	3545323
2025-10-01 07:54:11	35	-189.2	-58.5	-13.0	12.5	11197	15.1	-60.1	-0.85, 0.21	0.87	0.00	3545324
2025-10-01 07:57:11	36	-195.0	-59.3	-13.1	12.8	11383	15.7	-62.8	-0.87, 0.22	0.89	0.00	3545325
2025-10-01 08:00:11	37	-203.5	-59.9	-13.2	15.7	11768	15.5	-62.8	-0.87, 0.22	0.89	0.00	3545326
2025-10-01 08:03:11	38	-208.8	-60.8	-13.2	13.3	11992	16.0	-64.8	-0.88, 0.23	0.91	1.16	3545329
2025-10-01 08:06:11	39	-212.5	-62.4	-13.2	13.4	12123	16.3	-66.7	-0.89, 0.24	0.92	0.00	3545332