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 10665
Detector 24h operating status: Last processed image: 0 hours and 24 minutes ago (2025-05-14 20:36 UTC) Last detected dimming: 1 hours and 54 minutes ago (2025-05-14 19:06 UTC) Overview for dimming #: 10665 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 #: 10665
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-07-08 23:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3170423

2024-07-08 23:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3170424

2024-07-08 23:15:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3170432

2024-07-08 23:18:11 4 0.0 0.0 0.0 0.0 0 , 1.00 3170433

2024-07-08 23:21:11 5 -0.5 -2.6 -17.8 0.1 24 , 1.57 3170434

2024-07-08 23:24:11 6 -0.9 -6.7 -14.8 0.1 41 , 0.85 3170435

2024-07-08 23:27:11 7 -1.3 -6.1 -10.6 0.3 88 , 0.85 3170436

2024-07-08 23:30:11 8 -1.8 -8.7 -10.6 0.4 126 , 0.00 3170437

2024-07-08 23:33:11 9 -2.3 -10.6 -9.7 0.5 166 , 0.00 3170445

2024-07-08 23:36:11 10 -6.3 -11.4 -10.6 1.7 507 , 0.89 3170446

2024-07-08 23:39:11 11 -8.4 -11.7 -10.5 2.3 682 , 0.00 3170447

2024-07-08 23:42:11 12 -11.3 -12.4 -10.4 3.1 911 -1.4 -20.1 -0.35, -0.09 0.36 0.00 3170448

2024-07-08 23:45:11 13 -18.0 -23.4 -9.5 4.0 1442 -2.5 -20.7 -0.36, -0.11 0.37 0.00 3170449

2024-07-08 23:48:11 14 -21.6 -42.6 -9.6 4.5 1598 -3.3 -20.5 -0.35, -0.12 0.37 1.21 3170450

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
2024-07-08 23:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3170423
2024-07-08 23:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3170424
2024-07-08 23:15:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3170432
2024-07-08 23:18:11	4	0.0	0.0	0.0	0.0	0			,		1.00	3170433
2024-07-08 23:21:11	5	-0.5	-2.6	-17.8	0.1	24			,		1.57	3170434
2024-07-08 23:24:11	6	-0.9	-6.7	-14.8	0.1	41			,		0.85	3170435
2024-07-08 23:27:11	7	-1.3	-6.1	-10.6	0.3	88			,		0.85	3170436
2024-07-08 23:30:11	8	-1.8	-8.7	-10.6	0.4	126			,		0.00	3170437
2024-07-08 23:33:11	9	-2.3	-10.6	-9.7	0.5	166			,		0.00	3170445
2024-07-08 23:36:11	10	-6.3	-11.4	-10.6	1.7	507			,		0.89	3170446
2024-07-08 23:39:11	11	-8.4	-11.7	-10.5	2.3	682			,		0.00	3170447
2024-07-08 23:42:11	12	-11.3	-12.4	-10.4	3.1	911	-1.4	-20.1	-0.35, -0.09	0.36	0.00	3170448
2024-07-08 23:45:11	13	-18.0	-23.4	-9.5	4.0	1442	-2.5	-20.7	-0.36, -0.11	0.37	0.00	3170449
2024-07-08 23:48:11	14	-21.6	-42.6	-9.6	4.5	1598	-3.3	-20.5	-0.35, -0.12	0.37	1.21	3170450