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 14703
Detector 24h operating status: Last processed image: 0 hours and 29 minutes ago (2025-12-30 00:36 UTC) Last detected dimming: 0 hours and 29 minutes ago (2025-12-30 00:36 UTC) Overview for dimming #: 14703 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 #: 14703
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-25 14:00:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3625738

2025-12-25 14:03:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3625741

2025-12-25 14:06:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3625742

2025-12-25 14:09:11 4 0.0 0.0 0.0 0.0 0 , 1.07 3625745

2025-12-25 14:12:11 5 0.0 0.0 0.0 0.0 0 , 1.31 3625746

2025-12-25 14:15:11 6 0.0 0.0 0.0 0.0 0 , 1.11 3625749

2025-12-25 14:18:11 7 -0.2 -1.2 -8.0 0.1 23 26.5 30.3 0.46, 0.48 0.66 0.00 3625750

2025-12-25 14:21:11 8 -0.7 -4.3 -8.6 0.3 75 26.0 31.0 0.47, 0.47 0.67 0.00 3625755

2025-12-25 14:24:11 9 -1.8 -6.7 -8.4 0.8 195 26.0 30.9 0.47, 0.47 0.67 0.00 3625756

2025-12-25 14:27:11 10 -3.3 -9.0 -9.5 1.3 325 25.8 31.2 0.47, 0.47 0.67 0.93 3625757

2025-12-25 14:30:11 11 -4.0 -8.6 -9.9 1.5 379 25.8 31.3 0.47, 0.47 0.67 0.00 3625758

2025-12-25 14:33:11 12 -5.1 -10.2 -10.6 1.8 436 25.5 31.6 0.48, 0.47 0.67 0.00 3625761

2025-12-25 14:36:11 13 -6.0 -12.2 -10.7 1.9 478 25.1 32.1 0.49, 0.46 0.67 1.00 3625762

2025-12-25 14:39:11 14 -7.0 -13.8 -12.0 2.0 505 25.2 31.6 0.48, 0.46 0.67 1.83 3625767

2025-12-25 14:42:11 15 -8.2 -17.3 -12.8 2.2 548 24.7 32.2 0.49, 0.45 0.67 1.77 3625768

2025-12-25 14:45:11 16 -9.5 -21.6 -12.9 2.4 593 24.8 31.9 0.49, 0.46 0.67 2.11 3625769

2025-12-25 14:48:11 17 -11.6 -25.3 -14.0 2.7 672 25.0 31.6 0.48, 0.46 0.66 1.56 3625770

2025-12-25 14:51:11 18 -13.5 -26.9 -15.4 3.0 744 25.1 31.6 0.48, 0.46 0.66 0.00 3625775

2025-12-25 14:54:11 19 -15.4 -29.2 -16.0 3.4 836 24.8 32.0 0.49, 0.45 0.67 0.00 3625776

2025-12-25 14:57:11 20 -16.5 -31.9 -16.8 3.4 843 24.4 31.8 0.49, 0.45 0.66 0.00 3625777

2025-12-25 15:00:11 21 -16.6 -33.0 -16.2 3.5 868 24.7 32.0 0.49, 0.45 0.67 0.00 3625778

2025-12-25 15:03:11 22 -17.8 -32.7 -16.8 3.7 918 24.4 32.4 0.49, 0.45 0.67 0.00 3625781

2025-12-25 15:06:11 23 -20.4 -36.3 -16.2 4.2 1043 24.4 32.2 0.49, 0.45 0.67 1.33 3625782

2025-12-25 15:09:11 24 -23.2 -39.2 -15.9 4.7 1169 24.3 32.2 0.49, 0.45 0.66 0.00 3625787

2025-12-25 15:12:11 25 -22.6 -39.9 -15.8 4.6 1138 24.5 32.2 0.49, 0.45 0.67 0.00 3625788

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
2025-12-25 14:00:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3625738
2025-12-25 14:03:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3625741
2025-12-25 14:06:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3625742
2025-12-25 14:09:11	4	0.0	0.0	0.0	0.0	0			,		1.07	3625745
2025-12-25 14:12:11	5	0.0	0.0	0.0	0.0	0			,		1.31	3625746
2025-12-25 14:15:11	6	0.0	0.0	0.0	0.0	0			,		1.11	3625749
2025-12-25 14:18:11	7	-0.2	-1.2	-8.0	0.1	23	26.5	30.3	0.46, 0.48	0.66	0.00	3625750
2025-12-25 14:21:11	8	-0.7	-4.3	-8.6	0.3	75	26.0	31.0	0.47, 0.47	0.67	0.00	3625755
2025-12-25 14:24:11	9	-1.8	-6.7	-8.4	0.8	195	26.0	30.9	0.47, 0.47	0.67	0.00	3625756
2025-12-25 14:27:11	10	-3.3	-9.0	-9.5	1.3	325	25.8	31.2	0.47, 0.47	0.67	0.93	3625757
2025-12-25 14:30:11	11	-4.0	-8.6	-9.9	1.5	379	25.8	31.3	0.47, 0.47	0.67	0.00	3625758
2025-12-25 14:33:11	12	-5.1	-10.2	-10.6	1.8	436	25.5	31.6	0.48, 0.47	0.67	0.00	3625761
2025-12-25 14:36:11	13	-6.0	-12.2	-10.7	1.9	478	25.1	32.1	0.49, 0.46	0.67	1.00	3625762
2025-12-25 14:39:11	14	-7.0	-13.8	-12.0	2.0	505	25.2	31.6	0.48, 0.46	0.67	1.83	3625767
2025-12-25 14:42:11	15	-8.2	-17.3	-12.8	2.2	548	24.7	32.2	0.49, 0.45	0.67	1.77	3625768
2025-12-25 14:45:11	16	-9.5	-21.6	-12.9	2.4	593	24.8	31.9	0.49, 0.46	0.67	2.11	3625769
2025-12-25 14:48:11	17	-11.6	-25.3	-14.0	2.7	672	25.0	31.6	0.48, 0.46	0.66	1.56	3625770
2025-12-25 14:51:11	18	-13.5	-26.9	-15.4	3.0	744	25.1	31.6	0.48, 0.46	0.66	0.00	3625775
2025-12-25 14:54:11	19	-15.4	-29.2	-16.0	3.4	836	24.8	32.0	0.49, 0.45	0.67	0.00	3625776
2025-12-25 14:57:11	20	-16.5	-31.9	-16.8	3.4	843	24.4	31.8	0.49, 0.45	0.66	0.00	3625777
2025-12-25 15:00:11	21	-16.6	-33.0	-16.2	3.5	868	24.7	32.0	0.49, 0.45	0.67	0.00	3625778
2025-12-25 15:03:11	22	-17.8	-32.7	-16.8	3.7	918	24.4	32.4	0.49, 0.45	0.67	0.00	3625781
2025-12-25 15:06:11	23	-20.4	-36.3	-16.2	4.2	1043	24.4	32.2	0.49, 0.45	0.67	1.33	3625782
2025-12-25 15:09:11	24	-23.2	-39.2	-15.9	4.7	1169	24.3	32.2	0.49, 0.45	0.66	0.00	3625787
2025-12-25 15:12:11	25	-22.6	-39.9	-15.8	4.6	1138	24.5	32.2	0.49, 0.45	0.67	0.00	3625788