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 11562
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2025-04-18 18:39 UTC) Last detected dimming: 0 hours and 44 minutes ago (2025-04-18 18:15 UTC) Overview for dimming #: 11562 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 #: 11562
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-10-29 02:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3274831

2024-10-29 02:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3274832

2024-10-29 02:15:11 3 -0.2 -2.3 -10.0 0.1 22 31.2 -57.5 -0.73, 0.48 0.88 1.05 3274833

2024-10-29 02:18:11 4 -0.5 -3.5 -7.7 0.4 60 30.5 -56.3 -0.72, 0.47 0.87 1.89 3274838

2024-10-29 02:21:11 5 -2.1 -4.6 -8.4 1.4 240 29.2 -54.7 -0.72, 0.45 0.85 6.14 3274839

2024-10-29 02:24:11 6 -2.7 -4.6 -7.5 1.8 316 29.0 -54.4 -0.72, 0.45 0.85 7.35 3274840

2024-10-29 02:27:11 7 -4.8 -8.8 -8.6 2.7 511 29.4 -54.8 -0.72, 0.45 0.85 1.65 3274841

2024-10-29 02:30:11 8 -6.3 -9.6 -8.5 3.4 645 27.9 -52.4 -0.71, 0.43 0.83 0.00 3274844

2024-10-29 02:33:11 9 -7.4 -9.6 -8.9 3.9 730 28.3 -54.1 -0.72, 0.44 0.84 0.00 3274845

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
2024-10-29 02:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3274831
2024-10-29 02:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3274832
2024-10-29 02:15:11	3	-0.2	-2.3	-10.0	0.1	22	31.2	-57.5	-0.73, 0.48	0.88	1.05	3274833
2024-10-29 02:18:11	4	-0.5	-3.5	-7.7	0.4	60	30.5	-56.3	-0.72, 0.47	0.87	1.89	3274838
2024-10-29 02:21:11	5	-2.1	-4.6	-8.4	1.4	240	29.2	-54.7	-0.72, 0.45	0.85	6.14	3274839
2024-10-29 02:24:11	6	-2.7	-4.6	-7.5	1.8	316	29.0	-54.4	-0.72, 0.45	0.85	7.35	3274840
2024-10-29 02:27:11	7	-4.8	-8.8	-8.6	2.7	511	29.4	-54.8	-0.72, 0.45	0.85	1.65	3274841
2024-10-29 02:30:11	8	-6.3	-9.6	-8.5	3.4	645	27.9	-52.4	-0.71, 0.43	0.83	0.00	3274844
2024-10-29 02:33:11	9	-7.4	-9.6	-8.9	3.9	730	28.3	-54.1	-0.72, 0.44	0.84	0.00	3274845