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 14727
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2025-12-30 07:09 UTC) Last detected dimming: 0 hours and 22 minutes ago (2025-12-30 07:09 UTC) Overview for dimming #: 14727 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 #: 14727
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-27 23:18:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3628021

2025-12-27 23:21:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3628024

2025-12-27 23:24:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3628025

2025-12-27 23:27:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3628028

2025-12-27 23:30:11 5 0.0 0.0 0.0 0.0 0 , 2.38 3628033

2025-12-27 23:33:11 6 0.0 0.0 0.0 0.0 0 , 6.95 3628034

2025-12-27 23:36:11 7 0.0 0.0 0.0 0.0 0 , 12.50 3628035

2025-12-27 23:39:11 8 0.0 0.0 0.0 0.0 0 , 6.55 3628036

2025-12-27 23:42:11 9 0.0 0.0 0.0 0.0 0 , 5.53 3628037

2025-12-27 23:45:11 10 0.0 0.0 0.0 0.0 0 , 4.24 3628040

2025-12-27 23:48:35 11 0.0 0.0 0.0 0.0 0 , 0.90 3628041

2025-12-27 23:51:11 12 -0.1 0.0 -61.0 0.0 2 12.0 -59.3 -0.85, 0.23 0.88 1.04 3628046

2025-12-27 23:54:11 13 -0.8 -5.5 -43.7 0.1 18 12.1 -59.7 -0.85, 0.23 0.88 0.87 3628047

2025-12-27 23:57:11 14 -1.1 -11.1 -45.8 0.2 26 12.1 -59.7 -0.85, 0.23 0.88 1.05 3628048

2025-12-28 00:00:11 15 -1.2 -13.1 -54.4 0.2 24 12.1 -59.6 -0.85, 0.23 0.88 1.21 3628049

2025-12-28 00:03:11 16 -2.1 -14.1 -44.4 0.3 44 12.0 -59.5 -0.85, 0.23 0.88 1.40 3628052

2025-12-28 00:06:11 17 -2.7 -17.7 -47.5 0.4 56 11.9 -59.5 -0.85, 0.23 0.88 3.64 3628055

2025-12-28 00:09:11 18 -2.4 -16.3 -47.6 0.3 50 11.9 -59.8 -0.85, 0.23 0.89 4.81 3628056

2025-12-28 00:12:23 19 -2.3 -14.7 -45.4 0.3 51 11.9 -59.7 -0.85, 0.23 0.88 2.28 3628057

2025-12-28 00:15:11 20 -2.1 -13.2 -41.3 0.4 53 11.8 -59.8 -0.86, 0.23 0.89 1.53 3628059

2025-12-28 00:18:11 21 -2.7 -14.3 -13.8 0.5 111 11.8 -59.7 -0.85, 0.23 0.88 2.94 3628060

2025-12-28 00:21:11 22 -2.1 -8.4 -12.2 0.5 108 11.7 -59.6 -0.85, 0.23 0.88 6.62 3628066

2025-12-28 00:24:11 23 -1.9 -7.1 -12.1 0.4 105 11.6 -59.6 -0.85, 0.23 0.88 2.39 3628067

2025-12-28 00:27:11 24 -1.9 -9.2 -12.2 0.4 127 11.5 -59.6 -0.85, 0.22 0.88 2.06 3628068

2025-12-28 00:30:11 25 -2.4 -10.8 -11.9 0.6 175 11.4 -59.7 -0.86, 0.22 0.88 2.60 3628069

2025-12-28 00:33:11 26 -2.8 -11.7 -11.2 0.7 222 14.3 -61.8 -0.86, 0.27 0.90 8.99 3628071

2025-12-28 00:36:11 27 -4.1 -12.9 -10.4 1.0 329 14.4 -61.5 -0.86, 0.27 0.90 9.59 3628072

2025-12-28 00:39:11 28 -5.5 -13.7 -10.6 1.5 467 16.2 -59.7 -0.84, 0.30 0.89 7.41 3628075

2025-12-28 00:42:11 29 -7.5 -15.0 -10.4 2.0 633 14.3 -61.6 -0.86, 0.27 0.90 2.05 3628076

2025-12-28 00:45:11 30 -8.8 -14.3 -9.7 2.5 768 24.7 -52.6 -0.73, 0.45 0.86 1.72 3628080

2025-12-28 00:48:11 31 -9.2 -14.5 -9.7 2.6 839 , 1.60 3628083

2025-12-28 00:51:11 32 -8.9 -14.9 -9.8 2.5 802 , 1.17 3628084

2025-12-28 00:54:47 33 -10.7 -15.1 -9.8 3.0 967 , 0.90 3628085

2025-12-28 00:57:11 34 -11.3 -14.6 -10.2 3.2 1000 24.8 -52.6 -0.73, 0.45 0.86 0.00 3628088

2025-12-28 01:00:23 35 -14.6 -16.5 -9.7 2.7 1346 -1.13, 0.23 1.15 0.00 3628089

2025-12-28 01:03:11 36 -23.9 -16.7 -8.9 2.7 2390 -1.00, 0.32 1.05 0.00 3628092

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
2025-12-27 23:18:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3628021
2025-12-27 23:21:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3628024
2025-12-27 23:24:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3628025
2025-12-27 23:27:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3628028
2025-12-27 23:30:11	5	0.0	0.0	0.0	0.0	0			,		2.38	3628033
2025-12-27 23:33:11	6	0.0	0.0	0.0	0.0	0			,		6.95	3628034
2025-12-27 23:36:11	7	0.0	0.0	0.0	0.0	0			,		12.50	3628035
2025-12-27 23:39:11	8	0.0	0.0	0.0	0.0	0			,		6.55	3628036
2025-12-27 23:42:11	9	0.0	0.0	0.0	0.0	0			,		5.53	3628037
2025-12-27 23:45:11	10	0.0	0.0	0.0	0.0	0			,		4.24	3628040
2025-12-27 23:48:35	11	0.0	0.0	0.0	0.0	0			,		0.90	3628041
2025-12-27 23:51:11	12	-0.1	0.0	-61.0	0.0	2	12.0	-59.3	-0.85, 0.23	0.88	1.04	3628046
2025-12-27 23:54:11	13	-0.8	-5.5	-43.7	0.1	18	12.1	-59.7	-0.85, 0.23	0.88	0.87	3628047
2025-12-27 23:57:11	14	-1.1	-11.1	-45.8	0.2	26	12.1	-59.7	-0.85, 0.23	0.88	1.05	3628048
2025-12-28 00:00:11	15	-1.2	-13.1	-54.4	0.2	24	12.1	-59.6	-0.85, 0.23	0.88	1.21	3628049
2025-12-28 00:03:11	16	-2.1	-14.1	-44.4	0.3	44	12.0	-59.5	-0.85, 0.23	0.88	1.40	3628052
2025-12-28 00:06:11	17	-2.7	-17.7	-47.5	0.4	56	11.9	-59.5	-0.85, 0.23	0.88	3.64	3628055
2025-12-28 00:09:11	18	-2.4	-16.3	-47.6	0.3	50	11.9	-59.8	-0.85, 0.23	0.89	4.81	3628056
2025-12-28 00:12:23	19	-2.3	-14.7	-45.4	0.3	51	11.9	-59.7	-0.85, 0.23	0.88	2.28	3628057
2025-12-28 00:15:11	20	-2.1	-13.2	-41.3	0.4	53	11.8	-59.8	-0.86, 0.23	0.89	1.53	3628059
2025-12-28 00:18:11	21	-2.7	-14.3	-13.8	0.5	111	11.8	-59.7	-0.85, 0.23	0.88	2.94	3628060
2025-12-28 00:21:11	22	-2.1	-8.4	-12.2	0.5	108	11.7	-59.6	-0.85, 0.23	0.88	6.62	3628066
2025-12-28 00:24:11	23	-1.9	-7.1	-12.1	0.4	105	11.6	-59.6	-0.85, 0.23	0.88	2.39	3628067
2025-12-28 00:27:11	24	-1.9	-9.2	-12.2	0.4	127	11.5	-59.6	-0.85, 0.22	0.88	2.06	3628068
2025-12-28 00:30:11	25	-2.4	-10.8	-11.9	0.6	175	11.4	-59.7	-0.86, 0.22	0.88	2.60	3628069
2025-12-28 00:33:11	26	-2.8	-11.7	-11.2	0.7	222	14.3	-61.8	-0.86, 0.27	0.90	8.99	3628071
2025-12-28 00:36:11	27	-4.1	-12.9	-10.4	1.0	329	14.4	-61.5	-0.86, 0.27	0.90	9.59	3628072
2025-12-28 00:39:11	28	-5.5	-13.7	-10.6	1.5	467	16.2	-59.7	-0.84, 0.30	0.89	7.41	3628075
2025-12-28 00:42:11	29	-7.5	-15.0	-10.4	2.0	633	14.3	-61.6	-0.86, 0.27	0.90	2.05	3628076
2025-12-28 00:45:11	30	-8.8	-14.3	-9.7	2.5	768	24.7	-52.6	-0.73, 0.45	0.86	1.72	3628080
2025-12-28 00:48:11	31	-9.2	-14.5	-9.7	2.6	839			,		1.60	3628083
2025-12-28 00:51:11	32	-8.9	-14.9	-9.8	2.5	802			,		1.17	3628084
2025-12-28 00:54:47	33	-10.7	-15.1	-9.8	3.0	967			,		0.90	3628085
2025-12-28 00:57:11	34	-11.3	-14.6	-10.2	3.2	1000	24.8	-52.6	-0.73, 0.45	0.86	0.00	3628088
2025-12-28 01:00:23	35	-14.6	-16.5	-9.7	2.7	1346			-1.13, 0.23	1.15	0.00	3628089
2025-12-28 01:03:11	36	-23.9	-16.7	-8.9	2.7	2390			-1.00, 0.32	1.05	0.00	3628092