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 9700
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2025-04-19 23:42 UTC) Last detected dimming: 0 hours and 21 minutes ago (2025-04-19 23:42 UTC) Overview for dimming #: 9700 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 #: 9700
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-03-23 16:30:12 1 0.0 0.0 0.0 0.0 0 , 1.18 3070703

2024-03-23 16:33:00 2 0.0 0.0 0.0 0.0 0 , 0.00 3070704

2024-03-23 16:36:12 3 0.0 0.0 0.0 0.0 0 , 0.00 3070712

2024-03-23 16:39:01 4 0.0 0.0 0.0 0.0 0 , 0.00 3070713

2024-03-23 16:42:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3070714

2024-03-23 16:45:11 6 0.0 0.0 0.0 0.0 0 , 9.78 3070715

2024-03-23 16:48:11 7 0.0 0.0 0.0 0.0 0 , 24.13 3070716

2024-03-23 16:51:11 8 0.0 0.0 0.0 0.0 0 , 22.70 3070717

2024-03-23 16:54:11 9 0.0 0.0 0.0 0.0 0 , 46.30 3070718

2024-03-23 17:09:11 10 -4.8 -11.6 -10.3 1.1 338 -16.5 -1.0 -0.02, -0.17 0.17 0.00 3070730

2024-03-23 17:12:11 11 -5.9 -13.9 -11.9 1.1 357 -16.1 -1.2 -0.02, -0.16 0.16 0.00 3070731

2024-03-23 17:15:11 12 -6.1 -16.8 -12.4 1.2 365 -14.1 -3.4 -0.06, -0.13 0.14 0.00 3070736

2024-03-23 17:18:12 13 -9.6 -22.7 -14.7 1.8 561 -10.2 -6.1 -0.11, -0.06 0.12 0.90 3070737

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
2024-03-23 16:30:12	1	0.0	0.0	0.0	0.0	0			,		1.18	3070703
2024-03-23 16:33:00	2	0.0	0.0	0.0	0.0	0			,		0.00	3070704
2024-03-23 16:36:12	3	0.0	0.0	0.0	0.0	0			,		0.00	3070712
2024-03-23 16:39:01	4	0.0	0.0	0.0	0.0	0			,		0.00	3070713
2024-03-23 16:42:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3070714
2024-03-23 16:45:11	6	0.0	0.0	0.0	0.0	0			,		9.78	3070715
2024-03-23 16:48:11	7	0.0	0.0	0.0	0.0	0			,		24.13	3070716
2024-03-23 16:51:11	8	0.0	0.0	0.0	0.0	0			,		22.70	3070717
2024-03-23 16:54:11	9	0.0	0.0	0.0	0.0	0			,		46.30	3070718
2024-03-23 17:09:11	10	-4.8	-11.6	-10.3	1.1	338	-16.5	-1.0	-0.02, -0.17	0.17	0.00	3070730
2024-03-23 17:12:11	11	-5.9	-13.9	-11.9	1.1	357	-16.1	-1.2	-0.02, -0.16	0.16	0.00	3070731
2024-03-23 17:15:11	12	-6.1	-16.8	-12.4	1.2	365	-14.1	-3.4	-0.06, -0.13	0.14	0.00	3070736
2024-03-23 17:18:12	13	-9.6	-22.7	-14.7	1.8	561	-10.2	-6.1	-0.11, -0.06	0.12	0.90	3070737