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 19553
Detector 14 day operating status: Last detected dimming: 235 hours and 1 minutes ago (2025-08-01 23:57 UTC) Overview for dimming #: 19553 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 #: 19553
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-15 13:37:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8515397

2025-07-15 13:39:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8515398

2025-07-15 13:41:59 3 0.0 0.0 -17.8 0.0 1 , 0.00 8515399

2025-07-15 13:43:59 4 -1.5 -12.0 -14.4 0.4 101 , 0.00 8515400

2025-07-15 13:45:59 5 -3.0 -16.4 -15.6 0.8 190 22.9 -32.3 -0.50, 0.33 0.60 0.00 8515401

2025-07-15 13:47:59 6 -4.5 -18.8 -14.7 1.1 277 22.6 -32.5 -0.50, 0.33 0.60 0.00 8515402

2025-07-15 13:49:59 7 -6.5 -21.8 -15.3 1.5 386 22.6 -32.7 -0.51, 0.33 0.60 0.00 8515403

2025-07-15 13:51:59 8 -9.2 -24.6 -14.4 2.1 548 22.7 -32.6 -0.50, 0.33 0.60 0.00 8515404

2025-07-15 13:53:59 9 -13.4 -26.1 -12.0 3.5 909 22.9 -32.2 -0.50, 0.33 0.60 4.01 8515405

2025-07-15 13:55:59 10 -17.2 -26.9 -11.4 4.6 1217 22.8 -32.4 -0.50, 0.33 0.60 4.44 8515406

2025-07-15 13:57:59 11 -21.3 -30.0 -11.6 5.4 1448 22.8 -32.2 -0.50, 0.33 0.60 0.00 8515407

2025-07-15 13:59:59 12 -25.8 -33.1 -12.3 6.1 1625 22.7 -32.3 -0.50, 0.33 0.60 0.00 8515408

2025-07-15 14:01:59 13 -29.4 -35.3 -12.7 6.6 1773 22.8 -32.3 -0.50, 0.33 0.60 0.00 8515409

2025-07-15 14:03:59 14 -32.6 -38.7 -13.2 7.0 1865 22.7 -32.2 -0.50, 0.33 0.60 0.00 8515410

2025-07-15 14:05:59 15 -36.6 -40.5 -14.0 7.5 2005 22.8 -31.8 -0.49, 0.33 0.59 0.00 8515411

2025-07-15 14:07:59 16 -40.4 -42.3 -14.7 7.9 2115 22.7 -31.8 -0.49, 0.33 0.59 0.00 8515412

2025-07-15 14:09:59 17 -44.8 -44.4 -15.3 8.4 2249 22.8 -31.4 -0.49, 0.33 0.59 0.85 8515413

2025-07-15 14:11:59 18 -49.2 -45.7 -16.1 8.8 2377 22.8 -31.3 -0.48, 0.33 0.59 0.87 8515414

2025-07-15 14:13:59 19 -53.2 -50.2 -16.4 9.3 2508 23.0 -29.8 -0.46, 0.33 0.57 0.00 8515415

2025-07-15 14:15:59 20 -56.3 -51.7 -16.3 9.7 2606 22.9 -30.3 -0.47, 0.33 0.58 0.00 8515416

2025-07-15 14:17:59 21 -61.1 -55.9 -16.9 10.3 2778 22.8 -30.6 -0.47, 0.33 0.58 0.00 8515417

2025-07-15 14:19:59 22 -64.3 -58.1 -17.1 10.7 2876 22.7 -30.7 -0.48, 0.33 0.58 0.00 8515418

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
2025-07-15 13:37:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8515397
2025-07-15 13:39:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8515398
2025-07-15 13:41:59	3	0.0	0.0	-17.8	0.0	1			,		0.00	8515399
2025-07-15 13:43:59	4	-1.5	-12.0	-14.4	0.4	101			,		0.00	8515400
2025-07-15 13:45:59	5	-3.0	-16.4	-15.6	0.8	190	22.9	-32.3	-0.50, 0.33	0.60	0.00	8515401
2025-07-15 13:47:59	6	-4.5	-18.8	-14.7	1.1	277	22.6	-32.5	-0.50, 0.33	0.60	0.00	8515402
2025-07-15 13:49:59	7	-6.5	-21.8	-15.3	1.5	386	22.6	-32.7	-0.51, 0.33	0.60	0.00	8515403
2025-07-15 13:51:59	8	-9.2	-24.6	-14.4	2.1	548	22.7	-32.6	-0.50, 0.33	0.60	0.00	8515404
2025-07-15 13:53:59	9	-13.4	-26.1	-12.0	3.5	909	22.9	-32.2	-0.50, 0.33	0.60	4.01	8515405
2025-07-15 13:55:59	10	-17.2	-26.9	-11.4	4.6	1217	22.8	-32.4	-0.50, 0.33	0.60	4.44	8515406
2025-07-15 13:57:59	11	-21.3	-30.0	-11.6	5.4	1448	22.8	-32.2	-0.50, 0.33	0.60	0.00	8515407
2025-07-15 13:59:59	12	-25.8	-33.1	-12.3	6.1	1625	22.7	-32.3	-0.50, 0.33	0.60	0.00	8515408
2025-07-15 14:01:59	13	-29.4	-35.3	-12.7	6.6	1773	22.8	-32.3	-0.50, 0.33	0.60	0.00	8515409
2025-07-15 14:03:59	14	-32.6	-38.7	-13.2	7.0	1865	22.7	-32.2	-0.50, 0.33	0.60	0.00	8515410
2025-07-15 14:05:59	15	-36.6	-40.5	-14.0	7.5	2005	22.8	-31.8	-0.49, 0.33	0.59	0.00	8515411
2025-07-15 14:07:59	16	-40.4	-42.3	-14.7	7.9	2115	22.7	-31.8	-0.49, 0.33	0.59	0.00	8515412
2025-07-15 14:09:59	17	-44.8	-44.4	-15.3	8.4	2249	22.8	-31.4	-0.49, 0.33	0.59	0.85	8515413
2025-07-15 14:11:59	18	-49.2	-45.7	-16.1	8.8	2377	22.8	-31.3	-0.48, 0.33	0.59	0.87	8515414
2025-07-15 14:13:59	19	-53.2	-50.2	-16.4	9.3	2508	23.0	-29.8	-0.46, 0.33	0.57	0.00	8515415
2025-07-15 14:15:59	20	-56.3	-51.7	-16.3	9.7	2606	22.9	-30.3	-0.47, 0.33	0.58	0.00	8515416
2025-07-15 14:17:59	21	-61.1	-55.9	-16.9	10.3	2778	22.8	-30.6	-0.47, 0.33	0.58	0.00	8515417
2025-07-15 14:19:59	22	-64.3	-58.1	-17.1	10.7	2876	22.7	-30.7	-0.48, 0.33	0.58	0.00	8515418