Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)

(view all Solar Demon detection tools)

	Overview of dimming 10324
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2025-04-28 01:36 UTC) Last detected dimming: 6 hours and 24 minutes ago (2025-04-27 19:33 UTC) Overview for dimming #: 10324 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 #: 10324
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-06-04 12:12:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3138391

2024-06-04 12:15:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3138396

2024-06-04 12:18:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3138397

2024-06-04 12:21:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3138398

2024-06-04 12:24:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3138399

2024-06-04 12:27:11 6 -0.1 -1.9 -9.1 0.0 17 -0.98, -0.62 1.16 1.58 3138400

2024-06-04 12:30:11 7 -2.0 -9.2 -8.1 0.0 219 -0.91, -0.64 1.11 1.90 3138401

2024-06-04 12:33:11 8 -2.3 -12.4 -10.3 0.0 211 -0.92, -0.63 1.11 2.41 3138402

2024-06-04 12:36:11 9 -6.2 -14.9 -8.5 0.0 647 -0.91, -0.64 1.11 11.19 3138403

2024-06-04 12:39:11 10 -10.5 -16.4 -8.4 0.0 1123 -0.91, -0.64 1.11 15.14 3138412

2024-06-04 12:42:11 11 -14.1 -18.5 -7.9 0.0 1549 -0.91, -0.64 1.11 15.84 3138413

2024-06-04 12:45:11 12 -18.8 -16.9 -8.5 0.2 2034 -0.90, -0.63 1.10 18.50 3138414

2024-06-04 12:48:11 13 -23.5 -17.3 -8.4 0.2 2501 -0.90, -0.63 1.10 19.16 3138415

2024-06-04 12:51:11 14 -29.0 -19.0 -8.5 0.4 3042 -0.89, -0.64 1.10 11.76 3138416

2024-06-04 12:54:11 15 -33.4 -21.3 -8.9 0.5 3363 -0.89, -0.64 1.10 8.43 3138417

2024-06-04 13:09:11 16 -50.7 -26.1 -9.2 0.8 4663 -0.90, -0.65 1.11 0.00 3138428

2024-06-04 13:12:11 17 -56.7 -27.0 -9.2 1.1 5099 -0.90, -0.64 1.11 0.00 3138429

2024-06-04 13:15:11 18 -60.6 -28.9 -9.1 1.2 5284 -0.90, -0.65 1.11 0.00 3138434

2024-06-04 13:18:11 19 -78.5 -33.1 -9.6 5.5 6157 -0.90, -0.65 1.11 2.70 3138435

2024-06-04 13:21:11 20 -96.2 -32.3 -10.0 9.9 7454 -24.0 -9.4 -0.15, -0.41 0.44 12.34 3138436

2024-06-04 13:24:11 21 -103.2 -31.0 -9.8 12.4 8197 -24.2 -9.4 -0.15, -0.41 0.44 19.52 3138437

2024-06-04 13:27:11 22 -111.3 -31.7 -9.7 14.3 8820 -24.4 -9.5 -0.15, -0.42 0.44 24.05 3138438

2024-06-04 13:30:11 23 -112.0 -32.3 -9.7 13.0 8698 -24.5 -9.7 -0.16, -0.42 0.45 14.54 3138439

2024-06-04 13:33:11 24 -120.1 -32.8 -10.0 15.7 9293 -25.0 -9.6 -0.15, -0.43 0.45 7.52 3138440

2024-06-04 13:36:11 25 -130.6 -32.2 -9.9 19.0 10158 -24.4 -9.6 -0.15, -0.41 0.44 16.32 3138441

2024-06-04 13:39:11 26 -140.3 -32.1 -10.3 21.4 10743 -24.9 -9.7 -0.16, -0.42 0.45 4.75 3138450

2024-06-04 13:42:11 27 -147.0 -32.5 -10.3 23.7 11302 -24.5 -9.8 -0.16, -0.42 0.45 1.94 3138451

2024-06-04 13:45:11 28 -152.7 -33.1 -10.4 25.4 11685 -25.1 -9.9 -0.16, -0.43 0.45 2.73 3138452

2024-06-04 13:48:11 29 -153.1 -34.4 -10.5 25.1 11631 -25.2 -9.8 -0.16, -0.43 0.46 3.53 3138453

2024-06-04 13:51:11 30 -158.2 -36.5 -10.6 26.3 11940 -25.1 -9.7 -0.15, -0.43 0.45 0.00 3138454

2024-06-04 13:54:11 31 -161.4 -36.4 -10.6 26.7 12110 -24.1 -10.0 -0.16, -0.41 0.44 0.00 3138455

2024-06-04 14:09:11 32 -181.2 -37.6 -10.6 32.2 13412 -24.4 -10.4 -0.17, -0.41 0.45 0.00 3138466

2024-06-04 14:12:11 33 -188.7 -37.8 -10.6 36.2 14014 -25.4 -9.9 -0.16, -0.43 0.46 0.00 3138467

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
2024-06-04 12:12:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3138391
2024-06-04 12:15:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3138396
2024-06-04 12:18:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3138397
2024-06-04 12:21:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3138398
2024-06-04 12:24:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3138399
2024-06-04 12:27:11	6	-0.1	-1.9	-9.1	0.0	17			-0.98, -0.62	1.16	1.58	3138400
2024-06-04 12:30:11	7	-2.0	-9.2	-8.1	0.0	219			-0.91, -0.64	1.11	1.90	3138401
2024-06-04 12:33:11	8	-2.3	-12.4	-10.3	0.0	211			-0.92, -0.63	1.11	2.41	3138402
2024-06-04 12:36:11	9	-6.2	-14.9	-8.5	0.0	647			-0.91, -0.64	1.11	11.19	3138403
2024-06-04 12:39:11	10	-10.5	-16.4	-8.4	0.0	1123			-0.91, -0.64	1.11	15.14	3138412
2024-06-04 12:42:11	11	-14.1	-18.5	-7.9	0.0	1549			-0.91, -0.64	1.11	15.84	3138413
2024-06-04 12:45:11	12	-18.8	-16.9	-8.5	0.2	2034			-0.90, -0.63	1.10	18.50	3138414
2024-06-04 12:48:11	13	-23.5	-17.3	-8.4	0.2	2501			-0.90, -0.63	1.10	19.16	3138415
2024-06-04 12:51:11	14	-29.0	-19.0	-8.5	0.4	3042			-0.89, -0.64	1.10	11.76	3138416
2024-06-04 12:54:11	15	-33.4	-21.3	-8.9	0.5	3363			-0.89, -0.64	1.10	8.43	3138417
2024-06-04 13:09:11	16	-50.7	-26.1	-9.2	0.8	4663			-0.90, -0.65	1.11	0.00	3138428
2024-06-04 13:12:11	17	-56.7	-27.0	-9.2	1.1	5099			-0.90, -0.64	1.11	0.00	3138429
2024-06-04 13:15:11	18	-60.6	-28.9	-9.1	1.2	5284			-0.90, -0.65	1.11	0.00	3138434
2024-06-04 13:18:11	19	-78.5	-33.1	-9.6	5.5	6157			-0.90, -0.65	1.11	2.70	3138435
2024-06-04 13:21:11	20	-96.2	-32.3	-10.0	9.9	7454	-24.0	-9.4	-0.15, -0.41	0.44	12.34	3138436
2024-06-04 13:24:11	21	-103.2	-31.0	-9.8	12.4	8197	-24.2	-9.4	-0.15, -0.41	0.44	19.52	3138437
2024-06-04 13:27:11	22	-111.3	-31.7	-9.7	14.3	8820	-24.4	-9.5	-0.15, -0.42	0.44	24.05	3138438
2024-06-04 13:30:11	23	-112.0	-32.3	-9.7	13.0	8698	-24.5	-9.7	-0.16, -0.42	0.45	14.54	3138439
2024-06-04 13:33:11	24	-120.1	-32.8	-10.0	15.7	9293	-25.0	-9.6	-0.15, -0.43	0.45	7.52	3138440
2024-06-04 13:36:11	25	-130.6	-32.2	-9.9	19.0	10158	-24.4	-9.6	-0.15, -0.41	0.44	16.32	3138441
2024-06-04 13:39:11	26	-140.3	-32.1	-10.3	21.4	10743	-24.9	-9.7	-0.16, -0.42	0.45	4.75	3138450
2024-06-04 13:42:11	27	-147.0	-32.5	-10.3	23.7	11302	-24.5	-9.8	-0.16, -0.42	0.45	1.94	3138451
2024-06-04 13:45:11	28	-152.7	-33.1	-10.4	25.4	11685	-25.1	-9.9	-0.16, -0.43	0.45	2.73	3138452
2024-06-04 13:48:11	29	-153.1	-34.4	-10.5	25.1	11631	-25.2	-9.8	-0.16, -0.43	0.46	3.53	3138453
2024-06-04 13:51:11	30	-158.2	-36.5	-10.6	26.3	11940	-25.1	-9.7	-0.15, -0.43	0.45	0.00	3138454
2024-06-04 13:54:11	31	-161.4	-36.4	-10.6	26.7	12110	-24.1	-10.0	-0.16, -0.41	0.44	0.00	3138455
2024-06-04 14:09:11	32	-181.2	-37.6	-10.6	32.2	13412	-24.4	-10.4	-0.17, -0.41	0.45	0.00	3138466
2024-06-04 14:12:11	33	-188.7	-37.8	-10.6	36.2	14014	-25.4	-9.9	-0.16, -0.43	0.46	0.00	3138467