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 19636
Detector 14 day operating status: Last detected dimming: 235 hours and 1 minutes ago (2025-08-01 23:57 UTC) Overview for dimming #: 19636 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 #: 19636
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-23 04:11:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8526461

2025-07-23 04:13:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8526462

2025-07-23 04:15:59 3 -1.3 -8.4 -8.7 0.4 138 , 0.00 8526463

2025-07-23 04:17:59 4 -2.8 -12.0 -10.6 0.8 261 7.0 9.3 0.16, 0.03 0.17 0.00 8526464

2025-07-23 04:19:59 5 -4.3 -14.3 -11.6 1.2 370 7.5 9.2 0.16, 0.04 0.17 0.00 8526465

2025-07-23 04:21:59 6 -8.1 -16.3 -11.3 2.1 665 7.4 9.6 0.17, 0.04 0.17 0.00 8526466

2025-07-23 04:23:59 7 -12.1 -18.7 -12.1 2.7 940 6.9 10.4 0.18, 0.03 0.18 0.00 8526467

2025-07-23 04:25:59 8 -16.6 -21.7 -12.3 3.6 1213 6.6 10.6 0.19, 0.03 0.19 1.32 8526468

2025-07-23 04:27:59 9 -22.5 -22.7 -13.2 4.6 1560 6.5 12.2 0.21, 0.03 0.21 8.13 8526469

2025-07-23 04:29:59 10 -29.0 -25.5 -13.5 5.8 1946 6.4 13.1 0.23, 0.03 0.23 1.72 8526470

2025-07-23 04:31:59 11 -35.2 -28.9 -14.0 6.6 2273 6.4 13.5 0.23, 0.03 0.24 0.00 8526471

2025-07-23 04:33:59 12 -40.2 -33.0 -14.5 7.3 2484 6.5 13.8 0.24, 0.03 0.24 1.61 8526472

2025-07-23 04:35:59 13 -44.4 -37.2 -14.5 7.6 2639 6.6 13.6 0.24, 0.03 0.24 0.91 8526473

2025-07-23 04:37:59 14 -49.8 -41.6 -14.1 8.3 2917 6.6 13.1 0.23, 0.03 0.23 0.00 8526474

2025-07-23 04:39:59 15 -55.5 -49.2 -14.1 8.8 3165 6.6 13.0 0.23, 0.03 0.23 0.00 8526475

2025-07-23 04:41:59 16 -57.9 -51.4 -14.3 9.0 3211 6.7 13.0 0.23, 0.03 0.23 0.00 8526476

2025-07-23 04:43:59 17 -61.0 -54.1 -14.8 9.1 3278 6.6 13.0 0.23, 0.03 0.23 0.00 8526477

2025-07-23 04:45:59 18 -64.1 -57.2 -15.0 9.4 3366 6.7 12.8 0.22, 0.03 0.22 0.00 8526478

2025-07-23 04:47:59 19 -69.6 -61.2 -15.0 9.8 3567 6.7 12.5 0.22, 0.03 0.22 0.00 8526479

2025-07-23 04:49:59 20 -73.8 -65.3 -15.4 10.2 3663 6.8 11.8 0.21, 0.03 0.21 0.00 8526480

2025-07-23 04:51:59 21 -79.9 -70.3 -14.6 10.5 4053 1.04, 0.55 1.18 0.89 8526481

2025-07-23 04:53:59 22 -83.4 -72.9 -14.9 10.7 4141 1.05, 0.54 1.18 0.00 8526482

2025-07-23 04:55:59 23 -88.5 -75.8 -14.7 11.1 4374 1.05, 0.54 1.18 0.00 8526483

2025-07-23 04:57:59 24 -93.4 -77.7 -14.9 11.5 4556 1.04, 0.54 1.18 0.00 8526484

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
2025-07-23 04:11:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8526461
2025-07-23 04:13:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8526462
2025-07-23 04:15:59	3	-1.3	-8.4	-8.7	0.4	138			,		0.00	8526463
2025-07-23 04:17:59	4	-2.8	-12.0	-10.6	0.8	261	7.0	9.3	0.16, 0.03	0.17	0.00	8526464
2025-07-23 04:19:59	5	-4.3	-14.3	-11.6	1.2	370	7.5	9.2	0.16, 0.04	0.17	0.00	8526465
2025-07-23 04:21:59	6	-8.1	-16.3	-11.3	2.1	665	7.4	9.6	0.17, 0.04	0.17	0.00	8526466
2025-07-23 04:23:59	7	-12.1	-18.7	-12.1	2.7	940	6.9	10.4	0.18, 0.03	0.18	0.00	8526467
2025-07-23 04:25:59	8	-16.6	-21.7	-12.3	3.6	1213	6.6	10.6	0.19, 0.03	0.19	1.32	8526468
2025-07-23 04:27:59	9	-22.5	-22.7	-13.2	4.6	1560	6.5	12.2	0.21, 0.03	0.21	8.13	8526469
2025-07-23 04:29:59	10	-29.0	-25.5	-13.5	5.8	1946	6.4	13.1	0.23, 0.03	0.23	1.72	8526470
2025-07-23 04:31:59	11	-35.2	-28.9	-14.0	6.6	2273	6.4	13.5	0.23, 0.03	0.24	0.00	8526471
2025-07-23 04:33:59	12	-40.2	-33.0	-14.5	7.3	2484	6.5	13.8	0.24, 0.03	0.24	1.61	8526472
2025-07-23 04:35:59	13	-44.4	-37.2	-14.5	7.6	2639	6.6	13.6	0.24, 0.03	0.24	0.91	8526473
2025-07-23 04:37:59	14	-49.8	-41.6	-14.1	8.3	2917	6.6	13.1	0.23, 0.03	0.23	0.00	8526474
2025-07-23 04:39:59	15	-55.5	-49.2	-14.1	8.8	3165	6.6	13.0	0.23, 0.03	0.23	0.00	8526475
2025-07-23 04:41:59	16	-57.9	-51.4	-14.3	9.0	3211	6.7	13.0	0.23, 0.03	0.23	0.00	8526476
2025-07-23 04:43:59	17	-61.0	-54.1	-14.8	9.1	3278	6.6	13.0	0.23, 0.03	0.23	0.00	8526477
2025-07-23 04:45:59	18	-64.1	-57.2	-15.0	9.4	3366	6.7	12.8	0.22, 0.03	0.22	0.00	8526478
2025-07-23 04:47:59	19	-69.6	-61.2	-15.0	9.8	3567	6.7	12.5	0.22, 0.03	0.22	0.00	8526479
2025-07-23 04:49:59	20	-73.8	-65.3	-15.4	10.2	3663	6.8	11.8	0.21, 0.03	0.21	0.00	8526480
2025-07-23 04:51:59	21	-79.9	-70.3	-14.6	10.5	4053			1.04, 0.55	1.18	0.89	8526481
2025-07-23 04:53:59	22	-83.4	-72.9	-14.9	10.7	4141			1.05, 0.54	1.18	0.00	8526482
2025-07-23 04:55:59	23	-88.5	-75.8	-14.7	11.1	4374			1.05, 0.54	1.18	0.00	8526483
2025-07-23 04:57:59	24	-93.4	-77.7	-14.9	11.5	4556			1.04, 0.54	1.18	0.00	8526484