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 19664
Detector 14 day operating status: Last detected dimming: 235 hours and 1 minutes ago (2025-08-01 23:57 UTC) Overview for dimming #: 19664 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 #: 19664
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-25 08:11:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8529370

2025-07-25 08:13:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8529371

2025-07-25 08:15:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8529372

2025-07-25 08:17:59 5 -1.1 -3.7 -9.6 0.5 110 -8.3 -47.1 -0.73, -0.21 0.76 25.66 8529373

2025-07-25 08:19:59 6 -8.8 -8.8 -10.6 3.7 714 -21.5 -28.9 -0.45, -0.44 0.64 233.44 8529374

2025-07-25 08:21:59 7 -24.0 -11.6 -10.5 12.8 1820 -22.3 -27.9 -0.44, -0.46 0.63 324.41 8529375

2025-07-25 08:23:59 8 -33.1 -13.4 -10.4 17.6 2447 -24.5 -31.6 -0.48, -0.49 0.69 180.78 8529376

2025-07-25 08:25:59 9 -41.3 -16.5 -10.1 21.0 3069 -25.6 -32.7 -0.49, -0.51 0.71 50.81 8529377

2025-07-25 08:27:59 10 -60.8 -17.1 -10.1 32.8 4450 -27.2 -34.5 -0.51, -0.53 0.73 17.83 8529378

2025-07-25 08:29:59 11 -68.3 -17.0 -10.0 34.8 4910 -29.4 -35.0 -0.51, -0.56 0.76 1.35 8529379

2025-07-25 08:31:59 12 -78.4 -18.1 -9.7 38.5 5626 -31.4 -35.6 -0.50, -0.59 0.77 8.18 8529380

2025-07-25 08:33:59 13 -96.3 -19.6 -9.7 45.5 6871 -30.7 -34.6 -0.49, -0.58 0.76 6.49 8529381

2025-07-25 08:35:59 14 -102.4 -21.1 -9.6 47.3 7355 -30.9 -35.1 -0.50, -0.58 0.77 1.13 8529382

2025-07-25 08:37:59 15 -123.2 -23.2 -9.4 53.6 9127 -30.3 -34.3 -0.49, -0.57 0.76 8.26 8529383

2025-07-25 08:39:59 16 -136.3 -23.9 -9.5 59.0 10195 -29.7 -32.9 -0.48, -0.57 0.74 0.90 8529384

2025-07-25 08:41:59 17 -153.0 -26.4 -9.5 62.3 11606 -29.2 -32.4 -0.47, -0.56 0.73 4.30 8529385

2025-07-25 08:43:59 18 -164.8 -26.2 -9.5 69.9 12403 -29.0 -32.2 -0.47, -0.56 0.73 0.00 8529386

2025-07-25 08:45:59 19 -179.1 -27.5 -9.5 70.3 13306 -28.6 -31.4 -0.46, -0.55 0.72 1.00 8529387

2025-07-25 08:47:59 20 -185.9 -28.0 -9.5 75.7 13874 -29.1 -29.8 -0.44, -0.56 0.71 0.00 8529388

2025-07-25 08:49:59 21 -206.6 -29.4 -9.5 79.1 15452 -25.2 -28.0 -0.43, -0.50 0.66 0.00 8529389

2025-07-25 08:51:59 22 -215.4 -30.7 -9.7 77.8 16034 -24.8 -29.0 -0.45, -0.50 0.67 0.00 8529390

2025-07-25 09:09:59 23 -367.0 -34.7 -9.9 123.1 26075 -25.2 -28.2 -0.43, -0.50 0.66 0.00 8529398

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
2025-07-25 08:11:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8529370
2025-07-25 08:13:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8529371
2025-07-25 08:15:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8529372
2025-07-25 08:17:59	5	-1.1	-3.7	-9.6	0.5	110	-8.3	-47.1	-0.73, -0.21	0.76	25.66	8529373
2025-07-25 08:19:59	6	-8.8	-8.8	-10.6	3.7	714	-21.5	-28.9	-0.45, -0.44	0.64	233.44	8529374
2025-07-25 08:21:59	7	-24.0	-11.6	-10.5	12.8	1820	-22.3	-27.9	-0.44, -0.46	0.63	324.41	8529375
2025-07-25 08:23:59	8	-33.1	-13.4	-10.4	17.6	2447	-24.5	-31.6	-0.48, -0.49	0.69	180.78	8529376
2025-07-25 08:25:59	9	-41.3	-16.5	-10.1	21.0	3069	-25.6	-32.7	-0.49, -0.51	0.71	50.81	8529377
2025-07-25 08:27:59	10	-60.8	-17.1	-10.1	32.8	4450	-27.2	-34.5	-0.51, -0.53	0.73	17.83	8529378
2025-07-25 08:29:59	11	-68.3	-17.0	-10.0	34.8	4910	-29.4	-35.0	-0.51, -0.56	0.76	1.35	8529379
2025-07-25 08:31:59	12	-78.4	-18.1	-9.7	38.5	5626	-31.4	-35.6	-0.50, -0.59	0.77	8.18	8529380
2025-07-25 08:33:59	13	-96.3	-19.6	-9.7	45.5	6871	-30.7	-34.6	-0.49, -0.58	0.76	6.49	8529381
2025-07-25 08:35:59	14	-102.4	-21.1	-9.6	47.3	7355	-30.9	-35.1	-0.50, -0.58	0.77	1.13	8529382
2025-07-25 08:37:59	15	-123.2	-23.2	-9.4	53.6	9127	-30.3	-34.3	-0.49, -0.57	0.76	8.26	8529383
2025-07-25 08:39:59	16	-136.3	-23.9	-9.5	59.0	10195	-29.7	-32.9	-0.48, -0.57	0.74	0.90	8529384
2025-07-25 08:41:59	17	-153.0	-26.4	-9.5	62.3	11606	-29.2	-32.4	-0.47, -0.56	0.73	4.30	8529385
2025-07-25 08:43:59	18	-164.8	-26.2	-9.5	69.9	12403	-29.0	-32.2	-0.47, -0.56	0.73	0.00	8529386
2025-07-25 08:45:59	19	-179.1	-27.5	-9.5	70.3	13306	-28.6	-31.4	-0.46, -0.55	0.72	1.00	8529387
2025-07-25 08:47:59	20	-185.9	-28.0	-9.5	75.7	13874	-29.1	-29.8	-0.44, -0.56	0.71	0.00	8529388
2025-07-25 08:49:59	21	-206.6	-29.4	-9.5	79.1	15452	-25.2	-28.0	-0.43, -0.50	0.66	0.00	8529389
2025-07-25 08:51:59	22	-215.4	-30.7	-9.7	77.8	16034	-24.8	-29.0	-0.45, -0.50	0.67	0.00	8529390
2025-07-25 09:09:59	23	-367.0	-34.7	-9.9	123.1	26075	-25.2	-28.2	-0.43, -0.50	0.66	0.00	8529398