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 9764
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2025-04-28 02:36 UTC) Last detected dimming: 7 hours and 24 minutes ago (2025-04-27 19:33 UTC) Overview for dimming #: 9764 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 #: 9764
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-03-30 04:36:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3076710

2024-03-30 04:39:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3076719

2024-03-30 04:42:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3076720

2024-03-30 04:45:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3076721

2024-03-30 04:48:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3076722

2024-03-30 04:51:11 6 0.0 0.0 0.0 0.0 0 , 3.56 3076723

2024-03-30 04:54:11 7 0.0 0.0 0.0 0.0 0 , 0.00 3076724

2024-03-30 05:09:11 8 0.0 0.0 0.0 0.0 0 , 0.00 3076735

2024-03-30 05:12:11 9 0.0 0.0 0.0 0.0 0 , 0.00 3076736

2024-03-30 05:15:11 10 0.0 0.0 0.0 0.0 0 , 2.22 3076741

2024-03-30 05:18:11 11 -0.1 -1.5 -7.7 0.0 17 -0.99, -0.52 1.11 1.87 3076742

2024-03-30 05:21:11 12 -3.3 -9.0 -8.2 0.0 394 -1.02, -0.56 1.16 1.04 3076743

2024-03-30 05:24:11 13 -4.2 -9.1 -8.1 0.0 508 -1.01, -0.56 1.16 0.00 3076744

2024-03-30 05:27:11 14 -4.5 -10.2 -8.4 0.0 517 -1.02, -0.55 1.16 0.00 3076745

2024-03-30 05:30:11 15 -4.9 -10.2 -8.4 0.0 557 -1.01, -0.55 1.16 0.00 3076746

2024-03-30 05:33:11 16 -5.1 -10.3 -8.2 0.0 604 -1.02, -0.56 1.16 0.00 3076754

2024-03-30 05:36:11 17 -5.5 -10.2 -8.3 0.0 649 -1.02, -0.55 1.16 0.00 3076755

2024-03-30 05:39:11 18 -5.8 -10.7 -8.6 0.0 667 -1.02, -0.56 1.16 0.00 3076756

2024-03-30 05:42:11 19 -52.1 -54.4 -12.4 0.0 2782 -1.02, -0.56 1.16 0.86 3076757

2024-03-30 05:45:11 20 -57.0 -57.8 -12.9 0.0 2894 -1.02, -0.56 1.16 0.00 3076758

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	size	x,y in R☉	dist. R☉	detection	Img ID
2024-03-30 04:36:11	1	0.0	0.0	0.0	0	,		0.00	3076710
2024-03-30 04:39:11	2	0.0	0.0	0.0	0	,		0.00	3076719
2024-03-30 04:42:11	3	0.0	0.0	0.0	0	,		0.00	3076720
2024-03-30 04:45:11	4	0.0	0.0	0.0	0	,		0.00	3076721
2024-03-30 04:48:11	5	0.0	0.0	0.0	0	,		0.00	3076722
2024-03-30 04:51:11	6	0.0	0.0	0.0	0	,		3.56	3076723
2024-03-30 04:54:11	7	0.0	0.0	0.0	0	,		0.00	3076724
2024-03-30 05:09:11	8	0.0	0.0	0.0	0	,		0.00	3076735
2024-03-30 05:12:11	9	0.0	0.0	0.0	0	,		0.00	3076736
2024-03-30 05:15:11	10	0.0	0.0	0.0	0	,		2.22	3076741
2024-03-30 05:18:11	11	-0.1	-1.5	-7.7	17	-0.99, -0.52	1.11	1.87	3076742
2024-03-30 05:21:11	12	-3.3	-9.0	-8.2	394	-1.02, -0.56	1.16	1.04	3076743
2024-03-30 05:24:11	13	-4.2	-9.1	-8.1	508	-1.01, -0.56	1.16	0.00	3076744
2024-03-30 05:27:11	14	-4.5	-10.2	-8.4	517	-1.02, -0.55	1.16	0.00	3076745
2024-03-30 05:30:11	15	-4.9	-10.2	-8.4	557	-1.01, -0.55	1.16	0.00	3076746
2024-03-30 05:33:11	16	-5.1	-10.3	-8.2	604	-1.02, -0.56	1.16	0.00	3076754
2024-03-30 05:36:11	17	-5.5	-10.2	-8.3	649	-1.02, -0.55	1.16	0.00	3076755
2024-03-30 05:39:11	18	-5.8	-10.7	-8.6	667	-1.02, -0.56	1.16	0.00	3076756
2024-03-30 05:42:11	19	-52.1	-54.4	-12.4	2782	-1.02, -0.56	1.16	0.86	3076757
2024-03-30 05:45:11	20	-57.0	-57.8	-12.9	2894	-1.02, -0.56	1.16	0.00	3076758