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 13176
Detector 14 day operating status: Last detected dimming: 208 hours and 37 minutes ago (2024-04-18 23:57 UTC) Overview for dimming #: 13176 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 #: 13176
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-04-18 00:13:59 2 0.0 0.0 0.0 0.0 0 , 0.00 7487357

2023-04-18 00:15:59 3 0.0 0.0 0.0 0.0 0 , 0.00 7487358

2023-04-18 00:17:59 4 0.0 0.0 0.0 0.0 0 , 0.00 7487359

2023-04-18 00:19:59 5 0.0 0.0 -13.6 0.0 2 0.76, -0.74 1.06 9.85 7487360

2023-04-18 00:21:59 6 -0.5 -3.8 -11.1 0.0 45 0.77, -0.74 1.06 4.52 7487361

2023-04-18 00:23:59 7 -2.9 -6.8 -7.9 0.0 335 0.76, -0.74 1.06 0.00 7487362

2023-04-18 00:25:59 8 -8.2 -8.2 -8.8 1.0 885 0.77, -0.74 1.07 4.21 7487363

2023-04-18 00:27:59 9 -11.2 -9.6 -9.3 1.3 1165 0.82, -0.71 1.09 1.47 7487364

2023-04-18 00:29:59 10 -14.0 -11.5 -9.7 1.6 1401 0.82, -0.72 1.09 1.02 7487365

2023-04-18 00:31:59 11 -18.6 -12.4 -9.7 2.3 1798 0.80, -0.72 1.08 1.32 7487366

2023-04-18 00:33:59 12 -22.0 -12.7 -9.8 2.7 2098 -11.4 -27.1 -0.45, -0.12 0.47 7.37 7487367

2023-04-18 00:35:59 13 -24.8 -14.0 -9.9 2.9 2308 -5.0 -21.6 -0.37, 0.00 0.37 7.84 7487368

2023-04-18 00:37:59 14 -28.6 -14.5 -10.2 3.6 2571 -3.9 -20.5 -0.35, 0.02 0.36 8.72 7487369

2023-04-18 00:39:59 15 -32.7 -15.6 -10.5 4.1 2874 -3.7 -20.5 -0.35, 0.02 0.35 16.29 7487370

2023-04-18 00:41:59 16 -36.6 -18.2 -10.5 4.5 3176 -6.0 -22.1 -0.38, -0.02 0.38 2.66 7487371

2023-04-18 00:43:59 17 -40.1 -19.8 -10.8 4.9 3414 -6.2 -22.2 -0.38, -0.02 0.38 1.53 7487372

2023-04-18 00:45:59 18 -44.8 -22.2 -10.9 5.6 3765 -7.0 -23.3 -0.40, -0.04 0.40 0.00 7487373

2023-04-18 00:47:59 19 -47.6 -22.8 -10.8 6.5 3937 -7.2 -23.2 -0.40, -0.04 0.40 0.00 7487374

2023-04-18 00:49:59 20 -53.3 -25.0 -10.6 7.9 4423 -7.1 -23.0 -0.39, -0.04 0.39 1.39 7487375

2023-04-18 00:51:59 21 -56.4 -25.6 -10.8 7.5 4556 -5.9 -21.6 -0.37, -0.01 0.37 1.82 7487376

2023-04-18 00:53:59 22 -60.8 -26.3 -10.9 8.8 4868 -6.4 -22.1 -0.38, -0.03 0.38 7.42 7487377

2023-04-18 00:55:59 23 -66.2 -27.7 -10.9 9.6 5210 -6.1 -22.0 -0.38, -0.02 0.38 0.00 7487378

2023-04-18 00:57:59 24 -66.8 -27.2 -10.9 9.1 5230 -5.0 -21.0 -0.36, 0.00 0.36 1.09 7487379

2023-04-18 00:59:59 25 -70.7 -28.0 -10.9 9.8 5483 -5.0 -20.9 -0.36, 0.00 0.36 0.00 7487380

2023-04-18 01:01:59 26 -75.3 -28.5 -10.8 11.2 5790 -5.9 -21.0 -0.36, -0.02 0.36 0.00 7487381

2023-04-18 01:03:59 27 -81.7 -29.8 -10.9 12.5 6211 -4.6 -20.5 -0.35, 0.01 0.35 0.00 7487382

2023-04-18 01:05:59 28 -84.7 -30.9 -11.0 12.4 6298 -6.0 -21.1 -0.36, -0.02 0.36 0.00 7487383

2023-04-18 01:07:59 29 -90.1 -32.1 -10.9 13.8 6695 -5.6 -21.0 -0.36, -0.01 0.36 0.00 7487384

2023-04-18 01:09:59 30 -95.0 -32.8 -11.1 14.0 6982 -5.6 -20.9 -0.36, -0.01 0.36 0.00 7487385

2023-04-18 01:11:59 31 -102.4 -33.9 -11.2 15.2 7458 -7.1 -26.0 -0.44, -0.04 0.44 0.00 7487386

2023-04-18 01:13:59 32 -106.4 -35.7 -11.2 15.6 7691 -7.3 -27.1 -0.46, -0.04 0.46 1.08 7487387

2023-04-18 01:15:59 33 -111.3 -35.9 -11.1 16.8 7988 -7.6 -28.1 -0.47, -0.05 0.48 0.00 7487388

2023-04-18 01:17:59 34 -118.8 -38.6 -11.2 17.6 8430 -7.3 -27.5 -0.46, -0.04 0.47 0.00 7487389

2023-04-18 01:19:59 35 -122.9 -40.3 -11.1 17.2 8711 -7.4 -27.9 -0.47, -0.05 0.47 0.00 7487390

2023-04-18 01:21:59 36 -128.6 -39.8 -11.0 17.8 9112 -7.7 -28.7 -0.48, -0.05 0.48 0.00 7487391

2023-04-18 01:23:59 37 -133.8 -40.9 -11.1 18.4 9399 -7.4 -28.0 -0.47, -0.05 0.47 0.00 7487392

2023-04-18 01:25:59 38 -139.1 -40.5 -11.0 19.1 9742 -7.2 -28.1 -0.47, -0.04 0.48 0.00 7487393

2023-04-18 01:27:59 39 -145.9 -41.5 -11.1 20.2 10229 -6.7 -27.5 -0.46, -0.03 0.47 0.00 7487394

2023-04-18 01:29:59 40 -156.4 -41.4 -11.0 21.8 10979 -6.4 -26.9 -0.45, -0.03 0.46 0.00 7487395

2023-04-18 01:31:59 41 -161.5 -42.6 -11.1 22.3 11245 -6.5 -27.4 -0.46, -0.03 0.46 1.37 7487396

2023-04-18 01:33:59 42 -166.6 -43.4 -11.2 22.9 11581 -6.6 -27.4 -0.46, -0.03 0.46 0.00 7487397

2023-04-18 01:35:59 43 -170.4 -44.2 -11.4 22.5 11623 -6.3 -26.7 -0.45, -0.03 0.45 0.00 7487398

2023-04-18 01:37:59 44 -176.7 -43.9 -11.2 23.9 12156 -6.2 -26.5 -0.45, -0.02 0.45 0.00 7487399

2023-04-18 01:39:59 45 -277.8 -43.9 -12.6 41.6 16993 11.8 -13.8 -0.24, 0.30 0.38 1.19 7487400

2023-04-18 01:41:59 46 -327.9 -46.0 -12.5 54.8 20415 10.2 -13.2 -0.23, 0.27 0.35 3.41 7487401

2023-04-18 01:43:59 47 -328.9 -45.9 -12.5 55.8 20476 10.5 -13.5 -0.23, 0.27 0.36 6.48 7487402

2023-04-18 01:45:59 48 -350.0 -44.1 -12.6 60.6 21735 10.9 -12.9 -0.22, 0.28 0.36 11.26 7487403

2023-04-18 01:47:59 49 -357.2 -46.4 -12.5 61.7 22177 11.3 -12.9 -0.22, 0.29 0.36 7.40 7487404

2023-04-18 01:49:59 50 -364.9 -46.5 -12.5 63.0 22529 11.3 -13.2 -0.23, 0.29 0.37 4.36 7487405

2023-04-18 01:51:59 51 -369.9 -45.6 -12.5 65.2 23037 11.5 -12.9 -0.22, 0.29 0.37 5.10 7487406

2023-04-18 01:53:59 52 -373.9 -47.0 -12.5 64.7 23026 11.9 -12.9 -0.22, 0.30 0.37 1.83 7487407

2023-04-18 01:55:59 53 -380.0 -46.2 -12.6 66.2 23383 12.0 -12.6 -0.22, 0.30 0.37 0.00 7487408

2023-04-18 01:57:59 54 -399.9 -46.3 -12.6 70.5 24682 11.4 -12.5 -0.21, 0.29 0.36 1.03 7487409

2023-04-18 01:59:59 55 -403.4 -47.3 -12.6 69.7 24790 11.0 -12.7 -0.22, 0.28 0.36 2.17 7487410

2023-04-18 02:01:59 56 -410.0 -47.0 -12.6 70.8 25105 11.7 -12.2 -0.21, 0.30 0.36 1.63 7487411

2023-04-18 02:03:59 57 -416.4 -48.5 -12.6 73.3 25663 11.7 -12.1 -0.21, 0.30 0.36 1.83 7487412

2023-04-18 02:05:59 58 -422.1 -48.3 -12.7 74.2 25975 11.2 -12.6 -0.22, 0.29 0.36 2.47 7487413

2023-04-18 02:07:59 59 -424.3 -49.5 -12.7 74.4 26000 11.3 -12.3 -0.21, 0.29 0.36 1.13 7487414

2023-04-18 02:09:59 60 -434.6 -53.8 -12.6 76.3 26790 11.3 -12.7 -0.22, 0.29 0.36 0.00 7487415

2023-04-18 02:11:59 61 -443.6 -50.9 -12.5 78.2 27499 10.9 -12.6 -0.22, 0.28 0.36 0.00 7487416

2023-04-18 02:13:59 62 -454.0 -53.0 -12.6 79.8 27913 11.3 -12.4 -0.21, 0.29 0.36 1.10 7487417

2023-04-18 02:15:59 63 -459.4 -55.0 -12.6 80.8 28196 11.3 -12.5 -0.21, 0.29 0.36 0.00 7487418

2023-04-18 02:17:59 64 -459.9 -60.1 -12.5 80.1 28110 11.7 -12.3 -0.21, 0.30 0.36 0.00 7487419

2023-04-18 02:19:59 65 -464.9 -63.1 -12.5 80.7 28348 11.6 -12.2 -0.21, 0.29 0.36 0.00 7487420

2023-04-18 02:21:59 66 -463.4 -64.1 -12.6 79.7 28116 11.5 -12.3 -0.21, 0.29 0.36 0.00 7487421

2023-04-18 02:23:59 67 -468.1 -64.5 -12.6 80.6 28316 11.5 -12.2 -0.21, 0.29 0.36 0.00 7487422

2023-04-18 02:25:59 68 -476.8 -63.2 -12.7 82.5 28809 11.9 -12.0 -0.21, 0.30 0.36 0.89 7487423

2023-04-18 02:27:59 69 -493.6 -62.6 -12.9 85.5 29663 11.9 -11.6 -0.20, 0.30 0.36 0.84 7487424

2023-04-18 02:29:59 70 -533.3 -63.2 -13.0 93.7 31727 12.5 -12.4 -0.21, 0.31 0.37 0.93 7487425

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
2023-04-18 00:13:59	2	0.0	0.0	0.0	0.0	0			,		0.00	7487357
2023-04-18 00:15:59	3	0.0	0.0	0.0	0.0	0			,		0.00	7487358
2023-04-18 00:17:59	4	0.0	0.0	0.0	0.0	0			,		0.00	7487359
2023-04-18 00:19:59	5	0.0	0.0	-13.6	0.0	2			0.76, -0.74	1.06	9.85	7487360
2023-04-18 00:21:59	6	-0.5	-3.8	-11.1	0.0	45			0.77, -0.74	1.06	4.52	7487361
2023-04-18 00:23:59	7	-2.9	-6.8	-7.9	0.0	335			0.76, -0.74	1.06	0.00	7487362
2023-04-18 00:25:59	8	-8.2	-8.2	-8.8	1.0	885			0.77, -0.74	1.07	4.21	7487363
2023-04-18 00:27:59	9	-11.2	-9.6	-9.3	1.3	1165			0.82, -0.71	1.09	1.47	7487364
2023-04-18 00:29:59	10	-14.0	-11.5	-9.7	1.6	1401			0.82, -0.72	1.09	1.02	7487365
2023-04-18 00:31:59	11	-18.6	-12.4	-9.7	2.3	1798			0.80, -0.72	1.08	1.32	7487366
2023-04-18 00:33:59	12	-22.0	-12.7	-9.8	2.7	2098	-11.4	-27.1	-0.45, -0.12	0.47	7.37	7487367
2023-04-18 00:35:59	13	-24.8	-14.0	-9.9	2.9	2308	-5.0	-21.6	-0.37, 0.00	0.37	7.84	7487368
2023-04-18 00:37:59	14	-28.6	-14.5	-10.2	3.6	2571	-3.9	-20.5	-0.35, 0.02	0.36	8.72	7487369
2023-04-18 00:39:59	15	-32.7	-15.6	-10.5	4.1	2874	-3.7	-20.5	-0.35, 0.02	0.35	16.29	7487370
2023-04-18 00:41:59	16	-36.6	-18.2	-10.5	4.5	3176	-6.0	-22.1	-0.38, -0.02	0.38	2.66	7487371
2023-04-18 00:43:59	17	-40.1	-19.8	-10.8	4.9	3414	-6.2	-22.2	-0.38, -0.02	0.38	1.53	7487372
2023-04-18 00:45:59	18	-44.8	-22.2	-10.9	5.6	3765	-7.0	-23.3	-0.40, -0.04	0.40	0.00	7487373
2023-04-18 00:47:59	19	-47.6	-22.8	-10.8	6.5	3937	-7.2	-23.2	-0.40, -0.04	0.40	0.00	7487374
2023-04-18 00:49:59	20	-53.3	-25.0	-10.6	7.9	4423	-7.1	-23.0	-0.39, -0.04	0.39	1.39	7487375
2023-04-18 00:51:59	21	-56.4	-25.6	-10.8	7.5	4556	-5.9	-21.6	-0.37, -0.01	0.37	1.82	7487376
2023-04-18 00:53:59	22	-60.8	-26.3	-10.9	8.8	4868	-6.4	-22.1	-0.38, -0.03	0.38	7.42	7487377
2023-04-18 00:55:59	23	-66.2	-27.7	-10.9	9.6	5210	-6.1	-22.0	-0.38, -0.02	0.38	0.00	7487378
2023-04-18 00:57:59	24	-66.8	-27.2	-10.9	9.1	5230	-5.0	-21.0	-0.36, 0.00	0.36	1.09	7487379
2023-04-18 00:59:59	25	-70.7	-28.0	-10.9	9.8	5483	-5.0	-20.9	-0.36, 0.00	0.36	0.00	7487380
2023-04-18 01:01:59	26	-75.3	-28.5	-10.8	11.2	5790	-5.9	-21.0	-0.36, -0.02	0.36	0.00	7487381
2023-04-18 01:03:59	27	-81.7	-29.8	-10.9	12.5	6211	-4.6	-20.5	-0.35, 0.01	0.35	0.00	7487382
2023-04-18 01:05:59	28	-84.7	-30.9	-11.0	12.4	6298	-6.0	-21.1	-0.36, -0.02	0.36	0.00	7487383
2023-04-18 01:07:59	29	-90.1	-32.1	-10.9	13.8	6695	-5.6	-21.0	-0.36, -0.01	0.36	0.00	7487384
2023-04-18 01:09:59	30	-95.0	-32.8	-11.1	14.0	6982	-5.6	-20.9	-0.36, -0.01	0.36	0.00	7487385
2023-04-18 01:11:59	31	-102.4	-33.9	-11.2	15.2	7458	-7.1	-26.0	-0.44, -0.04	0.44	0.00	7487386
2023-04-18 01:13:59	32	-106.4	-35.7	-11.2	15.6	7691	-7.3	-27.1	-0.46, -0.04	0.46	1.08	7487387
2023-04-18 01:15:59	33	-111.3	-35.9	-11.1	16.8	7988	-7.6	-28.1	-0.47, -0.05	0.48	0.00	7487388
2023-04-18 01:17:59	34	-118.8	-38.6	-11.2	17.6	8430	-7.3	-27.5	-0.46, -0.04	0.47	0.00	7487389
2023-04-18 01:19:59	35	-122.9	-40.3	-11.1	17.2	8711	-7.4	-27.9	-0.47, -0.05	0.47	0.00	7487390
2023-04-18 01:21:59	36	-128.6	-39.8	-11.0	17.8	9112	-7.7	-28.7	-0.48, -0.05	0.48	0.00	7487391
2023-04-18 01:23:59	37	-133.8	-40.9	-11.1	18.4	9399	-7.4	-28.0	-0.47, -0.05	0.47	0.00	7487392
2023-04-18 01:25:59	38	-139.1	-40.5	-11.0	19.1	9742	-7.2	-28.1	-0.47, -0.04	0.48	0.00	7487393
2023-04-18 01:27:59	39	-145.9	-41.5	-11.1	20.2	10229	-6.7	-27.5	-0.46, -0.03	0.47	0.00	7487394
2023-04-18 01:29:59	40	-156.4	-41.4	-11.0	21.8	10979	-6.4	-26.9	-0.45, -0.03	0.46	0.00	7487395
2023-04-18 01:31:59	41	-161.5	-42.6	-11.1	22.3	11245	-6.5	-27.4	-0.46, -0.03	0.46	1.37	7487396
2023-04-18 01:33:59	42	-166.6	-43.4	-11.2	22.9	11581	-6.6	-27.4	-0.46, -0.03	0.46	0.00	7487397
2023-04-18 01:35:59	43	-170.4	-44.2	-11.4	22.5	11623	-6.3	-26.7	-0.45, -0.03	0.45	0.00	7487398
2023-04-18 01:37:59	44	-176.7	-43.9	-11.2	23.9	12156	-6.2	-26.5	-0.45, -0.02	0.45	0.00	7487399
2023-04-18 01:39:59	45	-277.8	-43.9	-12.6	41.6	16993	11.8	-13.8	-0.24, 0.30	0.38	1.19	7487400
2023-04-18 01:41:59	46	-327.9	-46.0	-12.5	54.8	20415	10.2	-13.2	-0.23, 0.27	0.35	3.41	7487401
2023-04-18 01:43:59	47	-328.9	-45.9	-12.5	55.8	20476	10.5	-13.5	-0.23, 0.27	0.36	6.48	7487402
2023-04-18 01:45:59	48	-350.0	-44.1	-12.6	60.6	21735	10.9	-12.9	-0.22, 0.28	0.36	11.26	7487403
2023-04-18 01:47:59	49	-357.2	-46.4	-12.5	61.7	22177	11.3	-12.9	-0.22, 0.29	0.36	7.40	7487404
2023-04-18 01:49:59	50	-364.9	-46.5	-12.5	63.0	22529	11.3	-13.2	-0.23, 0.29	0.37	4.36	7487405
2023-04-18 01:51:59	51	-369.9	-45.6	-12.5	65.2	23037	11.5	-12.9	-0.22, 0.29	0.37	5.10	7487406
2023-04-18 01:53:59	52	-373.9	-47.0	-12.5	64.7	23026	11.9	-12.9	-0.22, 0.30	0.37	1.83	7487407
2023-04-18 01:55:59	53	-380.0	-46.2	-12.6	66.2	23383	12.0	-12.6	-0.22, 0.30	0.37	0.00	7487408
2023-04-18 01:57:59	54	-399.9	-46.3	-12.6	70.5	24682	11.4	-12.5	-0.21, 0.29	0.36	1.03	7487409
2023-04-18 01:59:59	55	-403.4	-47.3	-12.6	69.7	24790	11.0	-12.7	-0.22, 0.28	0.36	2.17	7487410
2023-04-18 02:01:59	56	-410.0	-47.0	-12.6	70.8	25105	11.7	-12.2	-0.21, 0.30	0.36	1.63	7487411
2023-04-18 02:03:59	57	-416.4	-48.5	-12.6	73.3	25663	11.7	-12.1	-0.21, 0.30	0.36	1.83	7487412
2023-04-18 02:05:59	58	-422.1	-48.3	-12.7	74.2	25975	11.2	-12.6	-0.22, 0.29	0.36	2.47	7487413
2023-04-18 02:07:59	59	-424.3	-49.5	-12.7	74.4	26000	11.3	-12.3	-0.21, 0.29	0.36	1.13	7487414
2023-04-18 02:09:59	60	-434.6	-53.8	-12.6	76.3	26790	11.3	-12.7	-0.22, 0.29	0.36	0.00	7487415
2023-04-18 02:11:59	61	-443.6	-50.9	-12.5	78.2	27499	10.9	-12.6	-0.22, 0.28	0.36	0.00	7487416
2023-04-18 02:13:59	62	-454.0	-53.0	-12.6	79.8	27913	11.3	-12.4	-0.21, 0.29	0.36	1.10	7487417
2023-04-18 02:15:59	63	-459.4	-55.0	-12.6	80.8	28196	11.3	-12.5	-0.21, 0.29	0.36	0.00	7487418
2023-04-18 02:17:59	64	-459.9	-60.1	-12.5	80.1	28110	11.7	-12.3	-0.21, 0.30	0.36	0.00	7487419
2023-04-18 02:19:59	65	-464.9	-63.1	-12.5	80.7	28348	11.6	-12.2	-0.21, 0.29	0.36	0.00	7487420
2023-04-18 02:21:59	66	-463.4	-64.1	-12.6	79.7	28116	11.5	-12.3	-0.21, 0.29	0.36	0.00	7487421
2023-04-18 02:23:59	67	-468.1	-64.5	-12.6	80.6	28316	11.5	-12.2	-0.21, 0.29	0.36	0.00	7487422
2023-04-18 02:25:59	68	-476.8	-63.2	-12.7	82.5	28809	11.9	-12.0	-0.21, 0.30	0.36	0.89	7487423
2023-04-18 02:27:59	69	-493.6	-62.6	-12.9	85.5	29663	11.9	-11.6	-0.20, 0.30	0.36	0.84	7487424
2023-04-18 02:29:59	70	-533.3	-63.2	-13.0	93.7	31727	12.5	-12.4	-0.21, 0.31	0.37	0.93	7487425