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 14853
Detector 24h operating status: Last processed image: 0 hours and 27 minutes ago (2026-01-13 08:36 UTC) Last detected dimming: 0 hours and 27 minutes ago (2026-01-13 08:36 UTC) Overview for dimming #: 14853 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 #: 14853
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-12 10:03:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3642835

2026-01-12 10:06:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3642838

2026-01-12 10:09:23 3 -1.1 -11.8 -22.2 0.1 49 , 0.00 3642839

2026-01-12 10:12:11 4 -1.7 -15.5 -13.6 0.3 85 , 0.00 3642842

2026-01-12 10:15:35 5 -2.3 -17.9 -11.3 0.4 129 , 0.00 3642843

2026-01-12 10:18:11 6 -2.6 -18.1 -13.3 0.4 144 , 5.66 3642846

2026-01-12 10:21:11 7 -2.4 -18.2 -12.1 0.4 131 , 0.00 3642849

2026-01-12 10:24:11 8 -2.3 -17.8 -11.5 0.4 121 , 0.00 3642850

2026-01-12 10:27:23 9 -2.8 -19.6 -11.6 0.5 162 , 0.00 3642851

2026-01-12 10:30:11 10 -2.9 -19.8 -11.6 0.5 168 , 0.00 3642854

2026-01-12 10:33:35 11 -3.2 -20.5 -13.5 0.5 172 , 0.00 3642855

2026-01-12 10:36:11 12 -3.7 -21.8 -15.0 0.6 187 , 0.00 3642858

2026-01-12 10:39:11 13 -3.7 -22.7 -15.6 0.6 185 , 2.20 3642859

2026-01-12 10:42:11 14 -3.8 -22.4 -14.9 0.6 199 , 4.00 3642864

2026-01-12 10:45:11 15 -3.5 -22.8 -15.6 0.5 176 , 3.48 3642865

2026-01-12 10:48:11 16 -3.7 -23.2 -15.4 0.6 182 -18.4 22.0 0.36, -0.25 0.44 2.48 3642866

2026-01-12 10:51:47 17 -6.4 -33.2 -17.5 0.7 215 -18.2 22.0 0.36, -0.25 0.44 1.25 3642867

2026-01-12 10:54:11 18 -7.4 -41.0 -16.6 0.8 246 -18.0 22.0 0.36, -0.25 0.44 0.00 3642872

2026-01-12 10:57:11 19 -7.8 -45.1 -20.5 0.7 236 -18.1 22.0 0.36, -0.25 0.44 0.00 3642873

2026-01-12 11:00:11 20 -8.7 -49.7 -26.9 0.7 237 -18.1 22.0 0.36, -0.25 0.44 0.00 3642874

2026-01-12 11:03:11 21 -10.1 -55.4 -29.5 0.8 264 -18.1 22.1 0.36, -0.25 0.44 0.00 3642875

2026-01-12 11:06:11 22 -13.1 -60.4 -33.4 1.0 317 -18.0 22.1 0.36, -0.25 0.44 0.00 3642878

2026-01-12 11:09:11 23 -16.2 -62.9 -37.6 1.2 365 -17.9 22.1 0.36, -0.24 0.44 0.00 3642883

2026-01-12 11:12:11 24 -18.1 -64.4 -38.5 1.3 394 -17.4 22.2 0.36, -0.24 0.43 0.00 3642884

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
2026-01-12 10:03:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3642835
2026-01-12 10:06:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3642838
2026-01-12 10:09:23	3	-1.1	-11.8	-22.2	0.1	49			,		0.00	3642839
2026-01-12 10:12:11	4	-1.7	-15.5	-13.6	0.3	85			,		0.00	3642842
2026-01-12 10:15:35	5	-2.3	-17.9	-11.3	0.4	129			,		0.00	3642843
2026-01-12 10:18:11	6	-2.6	-18.1	-13.3	0.4	144			,		5.66	3642846
2026-01-12 10:21:11	7	-2.4	-18.2	-12.1	0.4	131			,		0.00	3642849
2026-01-12 10:24:11	8	-2.3	-17.8	-11.5	0.4	121			,		0.00	3642850
2026-01-12 10:27:23	9	-2.8	-19.6	-11.6	0.5	162			,		0.00	3642851
2026-01-12 10:30:11	10	-2.9	-19.8	-11.6	0.5	168			,		0.00	3642854
2026-01-12 10:33:35	11	-3.2	-20.5	-13.5	0.5	172			,		0.00	3642855
2026-01-12 10:36:11	12	-3.7	-21.8	-15.0	0.6	187			,		0.00	3642858
2026-01-12 10:39:11	13	-3.7	-22.7	-15.6	0.6	185			,		2.20	3642859
2026-01-12 10:42:11	14	-3.8	-22.4	-14.9	0.6	199			,		4.00	3642864
2026-01-12 10:45:11	15	-3.5	-22.8	-15.6	0.5	176			,		3.48	3642865
2026-01-12 10:48:11	16	-3.7	-23.2	-15.4	0.6	182	-18.4	22.0	0.36, -0.25	0.44	2.48	3642866
2026-01-12 10:51:47	17	-6.4	-33.2	-17.5	0.7	215	-18.2	22.0	0.36, -0.25	0.44	1.25	3642867
2026-01-12 10:54:11	18	-7.4	-41.0	-16.6	0.8	246	-18.0	22.0	0.36, -0.25	0.44	0.00	3642872
2026-01-12 10:57:11	19	-7.8	-45.1	-20.5	0.7	236	-18.1	22.0	0.36, -0.25	0.44	0.00	3642873
2026-01-12 11:00:11	20	-8.7	-49.7	-26.9	0.7	237	-18.1	22.0	0.36, -0.25	0.44	0.00	3642874
2026-01-12 11:03:11	21	-10.1	-55.4	-29.5	0.8	264	-18.1	22.1	0.36, -0.25	0.44	0.00	3642875
2026-01-12 11:06:11	22	-13.1	-60.4	-33.4	1.0	317	-18.0	22.1	0.36, -0.25	0.44	0.00	3642878
2026-01-12 11:09:11	23	-16.2	-62.9	-37.6	1.2	365	-17.9	22.1	0.36, -0.24	0.44	0.00	3642883
2026-01-12 11:12:11	24	-18.1	-64.4	-38.5	1.3	394	-17.4	22.2	0.36, -0.24	0.43	0.00	3642884