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 19617
Detector 14 day operating status: Last detected dimming: 235 hours and 2 minutes ago (2025-08-01 23:57 UTC) Overview for dimming #: 19617 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 #: 19617
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-20 23:57:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8523571

2025-07-20 23:59:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8523572

2025-07-21 00:01:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8523573

2025-07-21 00:03:59 4 -1.1 -11.8 -36.6 0.2 29 , 0.00 8523574

2025-07-21 00:05:59 5 -1.5 -14.6 -25.1 0.2 41 , 0.00 8523575

2025-07-21 00:07:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8523576

2025-07-21 00:09:59 7 -2.4 -12.6 -18.0 3.3 128 36.0 83.5 0.81, 0.58 1.00 0.00 8523577

2025-07-21 00:11:59 8 -12.2 -30.4 -14.9 10.2 616 30.6 55.4 0.72, 0.47 0.86 0.00 8523578

2025-07-21 00:13:59 9 -28.7 -38.9 -18.9 19.2 1206 32.4 62.1 0.75, 0.50 0.91 79.43 8523579

2025-07-21 00:15:59 10 -29.6 -38.9 -19.9 17.1 1126 32.9 62.7 0.75, 0.51 0.91 37.91 8523580

2025-07-21 00:17:59 11 -19.2 -40.2 -23.0 8.2 684 31.2 57.2 0.73, 0.48 0.87 97.03 8523581

2025-07-21 00:19:59 12 -12.3 -40.3 -15.7 3.4 558 30.3 54.4 0.71, 0.46 0.85 24.91 8523582

2025-07-21 00:21:59 13 -16.2 -40.5 -12.7 4.2 839 29.8 54.9 0.72, 0.46 0.85 17.48 8523583

2025-07-21 00:23:59 14 -16.4 -40.5 -11.8 4.2 908 29.8 55.6 0.72, 0.46 0.86 5.46 8523584

2025-07-21 00:25:59 15 -17.2 -41.2 -11.8 3.9 897 28.6 58.8 0.76, 0.44 0.88 11.63 8523585

2025-07-21 00:27:59 16 -19.2 -39.4 -11.6 3.7 1047 27.8 62.5 0.79, 0.43 0.90 3.79 8523586

2025-07-21 00:29:59 17 -20.2 -39.4 -11.3 3.8 1143 26.8 66.9 0.83, 0.42 0.93 1.09 8523587

2025-07-21 00:31:59 18 -19.7 -39.3 -11.0 3.6 1126 26.6 68.5 0.84, 0.42 0.94 0.00 8523588

2025-07-21 00:33:59 19 -22.2 -38.9 -10.4 4.3 1374 26.4 69.0 0.84, 0.42 0.94 0.00 8523589

2025-07-21 00:35:59 20 -20.9 -39.6 -10.3 4.1 1303 26.4 69.3 0.85, 0.42 0.95 0.00 8523590

2025-07-21 00:37:59 21 -22.8 -40.2 -10.1 3.8 1456 26.0 71.5 0.86, 0.42 0.96 0.00 8523591

2025-07-21 00:39:59 22 -23.6 -38.0 -10.3 4.2 1562 26.1 71.5 0.86, 0.42 0.96 0.00 8523592

2025-07-21 00:41:59 23 -24.3 -36.5 -10.2 4.8 1638 25.7 73.0 0.87, 0.41 0.96 0.00 8523593

2025-07-21 00:43:59 24 -26.5 -37.2 -10.4 5.0 1795 25.5 74.4 0.88, 0.41 0.97 0.00 8523594

2025-07-21 00:45:59 25 -27.0 -37.3 -10.3 6.7 1878 25.5 74.4 0.88, 0.41 0.97 0.00 8523595

2025-07-21 00:47:59 26 -28.3 -35.9 -10.6 7.6 1974 25.3 74.8 0.88, 0.41 0.97 0.91 8523596

2025-07-21 00:49:59 27 -29.0 -37.8 -10.7 8.9 2054 25.5 73.8 0.88, 0.41 0.97 1.48 8523597

2025-07-21 00:51:59 28 -28.7 -38.9 -10.7 9.0 2000 25.8 72.5 0.87, 0.41 0.96 1.72 8523598

2025-07-21 00:53:59 29 -29.0 -39.3 -10.9 9.1 2027 29.4 -73.9 -0.85, 0.47 0.97 1.92 8523599

2025-07-21 00:55:59 30 -30.8 -38.9 -10.9 10.2 2171 29.9 -75.5 -0.85, 0.48 0.98 2.17 8523600

2025-07-21 00:57:59 31 -31.1 -38.0 -11.2 10.7 2184 29.7 -75.3 -0.85, 0.48 0.97 2.58 8523601

2025-07-21 00:59:59 32 -32.4 -37.8 -11.3 11.7 2276 30.0 -74.9 -0.84, 0.48 0.97 2.84 8523602

2025-07-21 01:01:59 33 -33.5 -38.6 -11.6 12.5 2352 29.5 -74.1 -0.85, 0.48 0.97 1.68 8523603

2025-07-21 01:03:59 34 -33.5 -37.8 -11.9 12.7 2308 29.8 -74.6 -0.85, 0.48 0.97 0.00 8523604

2025-07-21 01:05:59 35 -36.1 -38.4 -11.9 14.1 2521 29.5 -74.2 -0.85, 0.48 0.97 3.77 8523605

2025-07-21 01:07:59 36 -36.9 -37.7 -12.3 14.9 2490 28.3 -72.3 -0.85, 0.45 0.96 7.53 8523606

2025-07-21 01:09:59 37 -39.6 -37.1 -12.2 16.0 2673 27.6 -71.8 -0.85, 0.44 0.96 4.23 8523607

2025-07-21 01:11:59 38 -41.0 -36.9 -12.5 17.0 2764 27.6 -71.7 -0.85, 0.44 0.96 2.60 8523608

2025-07-21 01:13:59 39 -42.8 -35.8 -12.6 17.4 2863 26.8 -70.8 -0.85, 0.43 0.95 1.33 8523609

2025-07-21 01:15:59 40 -45.7 -39.7 -12.9 17.9 2979 27.0 -71.5 -0.85, 0.43 0.96 0.92 8523610

2025-07-21 01:17:59 41 -46.2 -45.6 -13.0 18.4 2966 26.8 -71.1 -0.85, 0.43 0.95 3.04 8523611

2025-07-21 01:19:59 42 -49.4 -54.6 -13.1 19.0 3091 26.6 -70.8 -0.85, 0.43 0.95 3.64 8523612

2025-07-21 01:21:59 43 -50.2 -57.4 -13.1 20.4 3094 26.6 -70.8 -0.85, 0.42 0.95 5.92 8523613

2025-07-21 01:23:59 44 -51.9 -57.8 -13.0 22.6 3188 26.7 -70.9 -0.85, 0.43 0.95 4.83 8523614

2025-07-21 01:25:59 45 -54.5 -62.5 -13.3 23.8 3283 26.6 -70.8 -0.85, 0.42 0.95 0.92 8523615

2025-07-21 01:27:59 46 -55.5 -67.3 -13.4 24.3 3265 26.2 -70.1 -0.85, 0.42 0.95 0.00 8523616

2025-07-21 01:29:59 47 -56.9 -67.2 -13.7 24.8 3357 26.3 -70.5 -0.85, 0.42 0.95 1.05 8523617

2025-07-21 01:31:59 48 -58.7 -69.0 -13.6 24.9 3402 26.2 -70.2 -0.85, 0.42 0.95 1.26 8523618

2025-07-21 01:33:59 49 -60.3 -70.8 -14.0 25.6 3415 26.4 -70.3 -0.85, 0.42 0.95 1.48 8523619

2025-07-21 01:35:59 50 -62.5 -75.4 -14.0 25.6 3500 26.4 -70.3 -0.85, 0.42 0.95 0.00 8523620

2025-07-21 01:37:59 51 -64.9 -76.8 -14.4 26.0 3537 26.3 -69.9 -0.85, 0.42 0.95 0.00 8523621

2025-07-21 01:39:59 52 -66.3 -81.5 -14.4 26.5 3552 26.2 -69.7 -0.85, 0.42 0.95 0.00 8523622

2025-07-21 01:41:59 53 -68.4 -83.6 -14.4 27.3 3658 26.3 -69.7 -0.85, 0.42 0.95 0.00 8523623

2025-07-21 01:43:59 54 -68.8 -87.8 -14.5 27.4 3655 26.3 -69.8 -0.85, 0.42 0.95 0.00 8523624

2025-07-21 01:45:59 55 -70.9 -88.5 -14.6 28.2 3782 26.2 -69.7 -0.85, 0.42 0.95 0.00 8523625

2025-07-21 01:47:59 56 -71.9 -90.8 -14.7 28.2 3786 26.2 -69.5 -0.85, 0.42 0.95 0.00 8523626

2025-07-21 01:49:59 57 -72.2 -92.4 -14.4 28.5 3770 26.2 -69.5 -0.85, 0.42 0.95 0.00 8523627

2025-07-21 01:51:59 58 -73.2 -87.9 -14.3 28.8 3860 26.2 -69.6 -0.85, 0.42 0.95 0.00 8523628

2025-07-21 01:53:59 59 -75.0 -94.2 -14.4 29.2 3918 26.2 -69.7 -0.85, 0.42 0.95 0.00 8523629

2025-07-21 01:55:59 60 -76.7 -94.4 -14.4 29.7 3970 26.2 -69.5 -0.85, 0.42 0.95 0.00 8523630

2025-07-21 01:57:59 61 -76.2 -97.1 -14.5 29.9 3939 26.3 -69.6 -0.85, 0.42 0.95 0.00 8523631

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
2025-07-20 23:57:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8523571
2025-07-20 23:59:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8523572
2025-07-21 00:01:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8523573
2025-07-21 00:03:59	4	-1.1	-11.8	-36.6	0.2	29			,		0.00	8523574
2025-07-21 00:05:59	5	-1.5	-14.6	-25.1	0.2	41			,		0.00	8523575
2025-07-21 00:07:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8523576
2025-07-21 00:09:59	7	-2.4	-12.6	-18.0	3.3	128	36.0	83.5	0.81, 0.58	1.00	0.00	8523577
2025-07-21 00:11:59	8	-12.2	-30.4	-14.9	10.2	616	30.6	55.4	0.72, 0.47	0.86	0.00	8523578
2025-07-21 00:13:59	9	-28.7	-38.9	-18.9	19.2	1206	32.4	62.1	0.75, 0.50	0.91	79.43	8523579
2025-07-21 00:15:59	10	-29.6	-38.9	-19.9	17.1	1126	32.9	62.7	0.75, 0.51	0.91	37.91	8523580
2025-07-21 00:17:59	11	-19.2	-40.2	-23.0	8.2	684	31.2	57.2	0.73, 0.48	0.87	97.03	8523581
2025-07-21 00:19:59	12	-12.3	-40.3	-15.7	3.4	558	30.3	54.4	0.71, 0.46	0.85	24.91	8523582
2025-07-21 00:21:59	13	-16.2	-40.5	-12.7	4.2	839	29.8	54.9	0.72, 0.46	0.85	17.48	8523583
2025-07-21 00:23:59	14	-16.4	-40.5	-11.8	4.2	908	29.8	55.6	0.72, 0.46	0.86	5.46	8523584
2025-07-21 00:25:59	15	-17.2	-41.2	-11.8	3.9	897	28.6	58.8	0.76, 0.44	0.88	11.63	8523585
2025-07-21 00:27:59	16	-19.2	-39.4	-11.6	3.7	1047	27.8	62.5	0.79, 0.43	0.90	3.79	8523586
2025-07-21 00:29:59	17	-20.2	-39.4	-11.3	3.8	1143	26.8	66.9	0.83, 0.42	0.93	1.09	8523587
2025-07-21 00:31:59	18	-19.7	-39.3	-11.0	3.6	1126	26.6	68.5	0.84, 0.42	0.94	0.00	8523588
2025-07-21 00:33:59	19	-22.2	-38.9	-10.4	4.3	1374	26.4	69.0	0.84, 0.42	0.94	0.00	8523589
2025-07-21 00:35:59	20	-20.9	-39.6	-10.3	4.1	1303	26.4	69.3	0.85, 0.42	0.95	0.00	8523590
2025-07-21 00:37:59	21	-22.8	-40.2	-10.1	3.8	1456	26.0	71.5	0.86, 0.42	0.96	0.00	8523591
2025-07-21 00:39:59	22	-23.6	-38.0	-10.3	4.2	1562	26.1	71.5	0.86, 0.42	0.96	0.00	8523592
2025-07-21 00:41:59	23	-24.3	-36.5	-10.2	4.8	1638	25.7	73.0	0.87, 0.41	0.96	0.00	8523593
2025-07-21 00:43:59	24	-26.5	-37.2	-10.4	5.0	1795	25.5	74.4	0.88, 0.41	0.97	0.00	8523594
2025-07-21 00:45:59	25	-27.0	-37.3	-10.3	6.7	1878	25.5	74.4	0.88, 0.41	0.97	0.00	8523595
2025-07-21 00:47:59	26	-28.3	-35.9	-10.6	7.6	1974	25.3	74.8	0.88, 0.41	0.97	0.91	8523596
2025-07-21 00:49:59	27	-29.0	-37.8	-10.7	8.9	2054	25.5	73.8	0.88, 0.41	0.97	1.48	8523597
2025-07-21 00:51:59	28	-28.7	-38.9	-10.7	9.0	2000	25.8	72.5	0.87, 0.41	0.96	1.72	8523598
2025-07-21 00:53:59	29	-29.0	-39.3	-10.9	9.1	2027	29.4	-73.9	-0.85, 0.47	0.97	1.92	8523599
2025-07-21 00:55:59	30	-30.8	-38.9	-10.9	10.2	2171	29.9	-75.5	-0.85, 0.48	0.98	2.17	8523600
2025-07-21 00:57:59	31	-31.1	-38.0	-11.2	10.7	2184	29.7	-75.3	-0.85, 0.48	0.97	2.58	8523601
2025-07-21 00:59:59	32	-32.4	-37.8	-11.3	11.7	2276	30.0	-74.9	-0.84, 0.48	0.97	2.84	8523602
2025-07-21 01:01:59	33	-33.5	-38.6	-11.6	12.5	2352	29.5	-74.1	-0.85, 0.48	0.97	1.68	8523603
2025-07-21 01:03:59	34	-33.5	-37.8	-11.9	12.7	2308	29.8	-74.6	-0.85, 0.48	0.97	0.00	8523604
2025-07-21 01:05:59	35	-36.1	-38.4	-11.9	14.1	2521	29.5	-74.2	-0.85, 0.48	0.97	3.77	8523605
2025-07-21 01:07:59	36	-36.9	-37.7	-12.3	14.9	2490	28.3	-72.3	-0.85, 0.45	0.96	7.53	8523606
2025-07-21 01:09:59	37	-39.6	-37.1	-12.2	16.0	2673	27.6	-71.8	-0.85, 0.44	0.96	4.23	8523607
2025-07-21 01:11:59	38	-41.0	-36.9	-12.5	17.0	2764	27.6	-71.7	-0.85, 0.44	0.96	2.60	8523608
2025-07-21 01:13:59	39	-42.8	-35.8	-12.6	17.4	2863	26.8	-70.8	-0.85, 0.43	0.95	1.33	8523609
2025-07-21 01:15:59	40	-45.7	-39.7	-12.9	17.9	2979	27.0	-71.5	-0.85, 0.43	0.96	0.92	8523610
2025-07-21 01:17:59	41	-46.2	-45.6	-13.0	18.4	2966	26.8	-71.1	-0.85, 0.43	0.95	3.04	8523611
2025-07-21 01:19:59	42	-49.4	-54.6	-13.1	19.0	3091	26.6	-70.8	-0.85, 0.43	0.95	3.64	8523612
2025-07-21 01:21:59	43	-50.2	-57.4	-13.1	20.4	3094	26.6	-70.8	-0.85, 0.42	0.95	5.92	8523613
2025-07-21 01:23:59	44	-51.9	-57.8	-13.0	22.6	3188	26.7	-70.9	-0.85, 0.43	0.95	4.83	8523614
2025-07-21 01:25:59	45	-54.5	-62.5	-13.3	23.8	3283	26.6	-70.8	-0.85, 0.42	0.95	0.92	8523615
2025-07-21 01:27:59	46	-55.5	-67.3	-13.4	24.3	3265	26.2	-70.1	-0.85, 0.42	0.95	0.00	8523616
2025-07-21 01:29:59	47	-56.9	-67.2	-13.7	24.8	3357	26.3	-70.5	-0.85, 0.42	0.95	1.05	8523617
2025-07-21 01:31:59	48	-58.7	-69.0	-13.6	24.9	3402	26.2	-70.2	-0.85, 0.42	0.95	1.26	8523618
2025-07-21 01:33:59	49	-60.3	-70.8	-14.0	25.6	3415	26.4	-70.3	-0.85, 0.42	0.95	1.48	8523619
2025-07-21 01:35:59	50	-62.5	-75.4	-14.0	25.6	3500	26.4	-70.3	-0.85, 0.42	0.95	0.00	8523620
2025-07-21 01:37:59	51	-64.9	-76.8	-14.4	26.0	3537	26.3	-69.9	-0.85, 0.42	0.95	0.00	8523621
2025-07-21 01:39:59	52	-66.3	-81.5	-14.4	26.5	3552	26.2	-69.7	-0.85, 0.42	0.95	0.00	8523622
2025-07-21 01:41:59	53	-68.4	-83.6	-14.4	27.3	3658	26.3	-69.7	-0.85, 0.42	0.95	0.00	8523623
2025-07-21 01:43:59	54	-68.8	-87.8	-14.5	27.4	3655	26.3	-69.8	-0.85, 0.42	0.95	0.00	8523624
2025-07-21 01:45:59	55	-70.9	-88.5	-14.6	28.2	3782	26.2	-69.7	-0.85, 0.42	0.95	0.00	8523625
2025-07-21 01:47:59	56	-71.9	-90.8	-14.7	28.2	3786	26.2	-69.5	-0.85, 0.42	0.95	0.00	8523626
2025-07-21 01:49:59	57	-72.2	-92.4	-14.4	28.5	3770	26.2	-69.5	-0.85, 0.42	0.95	0.00	8523627
2025-07-21 01:51:59	58	-73.2	-87.9	-14.3	28.8	3860	26.2	-69.6	-0.85, 0.42	0.95	0.00	8523628
2025-07-21 01:53:59	59	-75.0	-94.2	-14.4	29.2	3918	26.2	-69.7	-0.85, 0.42	0.95	0.00	8523629
2025-07-21 01:55:59	60	-76.7	-94.4	-14.4	29.7	3970	26.2	-69.5	-0.85, 0.42	0.95	0.00	8523630
2025-07-21 01:57:59	61	-76.2	-97.1	-14.5	29.9	3939	26.3	-69.6	-0.85, 0.42	0.95	0.00	8523631