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 10284
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2025-04-28 10:00 UTC) Last detected dimming: 1 hours and 57 minutes ago (2025-04-28 08:24 UTC) Overview for dimming #: 10284 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 #: 10284
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-05-31 07:48:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3134464

2024-05-31 07:51:11 2 -1.3 -12.9 -28.9 0.2 49 , 0.00 3134465

2024-05-31 07:54:11 3 -3.0 -23.5 -29.9 0.4 96 , 0.00 3134466

2024-05-31 07:57:11 4 -6.7 -33.5 -9.3 1.4 354 -32.9 -23.7 -0.34, -0.54 0.64 0.00 3134475

2024-05-31 08:00:11 5 -11.8 -41.6 -10.8 2.4 609 -33.0 -23.7 -0.34, -0.54 0.64 0.00 3134476

2024-05-31 08:03:11 6 -16.7 -51.3 -12.0 3.0 763 -33.2 -23.9 -0.34, -0.54 0.64 1.09 3134477

2024-05-31 08:06:11 7 -20.3 -53.1 -12.6 3.6 910 -33.2 -23.8 -0.34, -0.55 0.64 0.00 3134478

2024-05-31 08:09:11 8 -24.4 -57.5 -12.3 4.6 1178 -33.3 -23.7 -0.34, -0.55 0.64 1.43 3134479

2024-05-31 08:12:11 9 -31.3 -62.1 -11.3 6.7 1685 -33.4 -23.9 -0.34, -0.55 0.65 1.20 3134480

2024-05-31 08:15:11 10 -36.7 -63.4 -11.3 8.7 2072 -33.7 -24.4 -0.35, -0.55 0.65 0.00 3134481

2024-05-31 08:18:11 11 -43.0 -64.8 -11.6 10.1 2432 -33.6 -24.6 -0.35, -0.55 0.65 0.00 3134482

2024-05-31 08:21:11 12 -46.5 -63.8 -12.0 10.7 2590 -33.3 -24.5 -0.35, -0.55 0.65 0.00 3134489

2024-05-31 08:24:11 13 -50.5 -61.4 -12.2 11.6 2854 -32.9 -24.3 -0.35, -0.54 0.64 0.00 3134490

2024-05-31 08:27:11 14 -55.8 -62.2 -11.8 14.3 3429 -31.8 -23.7 -0.35, -0.52 0.63 0.95 3134491

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
2024-05-31 07:48:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3134464
2024-05-31 07:51:11	2	-1.3	-12.9	-28.9	0.2	49			,		0.00	3134465
2024-05-31 07:54:11	3	-3.0	-23.5	-29.9	0.4	96			,		0.00	3134466
2024-05-31 07:57:11	4	-6.7	-33.5	-9.3	1.4	354	-32.9	-23.7	-0.34, -0.54	0.64	0.00	3134475
2024-05-31 08:00:11	5	-11.8	-41.6	-10.8	2.4	609	-33.0	-23.7	-0.34, -0.54	0.64	0.00	3134476
2024-05-31 08:03:11	6	-16.7	-51.3	-12.0	3.0	763	-33.2	-23.9	-0.34, -0.54	0.64	1.09	3134477
2024-05-31 08:06:11	7	-20.3	-53.1	-12.6	3.6	910	-33.2	-23.8	-0.34, -0.55	0.64	0.00	3134478
2024-05-31 08:09:11	8	-24.4	-57.5	-12.3	4.6	1178	-33.3	-23.7	-0.34, -0.55	0.64	1.43	3134479
2024-05-31 08:12:11	9	-31.3	-62.1	-11.3	6.7	1685	-33.4	-23.9	-0.34, -0.55	0.65	1.20	3134480
2024-05-31 08:15:11	10	-36.7	-63.4	-11.3	8.7	2072	-33.7	-24.4	-0.35, -0.55	0.65	0.00	3134481
2024-05-31 08:18:11	11	-43.0	-64.8	-11.6	10.1	2432	-33.6	-24.6	-0.35, -0.55	0.65	0.00	3134482
2024-05-31 08:21:11	12	-46.5	-63.8	-12.0	10.7	2590	-33.3	-24.5	-0.35, -0.55	0.65	0.00	3134489
2024-05-31 08:24:11	13	-50.5	-61.4	-12.2	11.6	2854	-32.9	-24.3	-0.35, -0.54	0.64	0.00	3134490
2024-05-31 08:27:11	14	-55.8	-62.2	-11.8	14.3	3429	-31.8	-23.7	-0.35, -0.52	0.63	0.95	3134491