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 15861
Detector 24h operating status: Last processed image: 0 hours and 23 minutes ago (2026-07-21 03:33 UTC) Last detected dimming: 1 hours and 22 minutes ago (2026-07-21 02:33 UTC) Overview for dimming #: 15861 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 15861
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-06-29 04:45:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3805084

2026-06-29 04:48:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3805088

2026-06-29 04:51:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3805089

2026-06-29 04:54:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3805091

2026-06-29 04:57:11 5 -5.4 -9.0 -7.8 0.0 671 0.60, -0.87 1.06 0.00 3805092

2026-06-29 05:00:11 6 -21.2 -16.2 -9.6 0.0 2114 0.60, -0.86 1.05 6.10 3805095

2026-06-29 05:03:11 7 -32.1 -19.4 -10.4 0.0 2902 0.59, -0.87 1.05 8.47 3805096

2026-06-29 05:06:11 8 -40.9 -26.1 -11.3 0.0 3314 0.58, -0.87 1.05 9.79 3805099

2026-06-29 05:09:11 9 -50.2 -25.5 -12.3 0.0 3811 0.57, -0.88 1.05 10.97 3805100

2026-06-29 05:12:11 10 -57.0 -28.9 -12.6 0.0 4148 0.57, -0.88 1.05 12.69 3805103

2026-06-29 05:15:11 11 -62.1 -31.2 -12.9 2.3 4337 0.57, -0.88 1.05 1.99 3805104

2026-06-29 05:18:11 12 -68.1 -35.7 -13.0 5.2 4659 0.56, -0.88 1.05 5.96 3805107

2026-06-29 05:21:11 13 -76.1 -38.1 -12.6 6.9 5221 0.56, -0.88 1.04 8.07 3805108

2026-06-29 05:24:11 14 -85.3 -40.3 -11.7 7.6 6065 0.56, -0.88 1.04 6.55 3805111

2026-06-29 05:27:11 15 -93.5 -39.6 -11.5 8.1 6715 0.57, -0.88 1.05 4.75 3805112

2026-06-29 05:30:11 16 -95.5 -38.8 -11.7 7.5 6839 0.57, -0.88 1.05 3.55 3805115

2026-06-29 05:33:11 17 -119.0 -40.1 -11.8 10.9 8329 0.56, -0.88 1.05 10.20 3805116

2026-06-29 05:36:11 18 -120.3 -40.2 -11.6 9.8 8458 0.56, -0.89 1.05 0.00 3805119

2026-06-29 05:39:11 19 -124.3 -41.0 -11.4 9.8 8766 0.56, -0.89 1.05 0.00 3805120

2026-06-29 05:42:11 20 -125.5 -42.4 -11.6 10.2 8847 0.55, -0.89 1.05 0.00 3805123

2026-06-29 05:45:11 21 -124.4 -40.8 -11.6 9.9 8849 0.55, -0.89 1.05 0.00 3805124

2026-06-29 05:48:11 22 -121.5 -37.8 -11.4 8.2 8848 0.55, -0.89 1.05 0.00 3805127

2026-06-29 05:51:11 23 -117.4 -33.4 -11.4 7.1 8644 0.55, -0.89 1.05 0.00 3805128

2026-06-29 05:54:11 24 -110.8 -31.4 -11.4 6.8 8133 0.56, -0.89 1.05 0.00 3805131

2026-06-29 05:57:11 25 -107.9 -32.2 -11.4 6.1 7967 0.56, -0.88 1.05 0.00 3805132

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	x,y in R☉	dist. R☉	detection	Img ID
2026-06-29 04:45:11	1	0.0	0.0	0.0	0.0	0	,		0.00	3805084
2026-06-29 04:48:11	2	0.0	0.0	0.0	0.0	0	,		0.00	3805088
2026-06-29 04:51:11	3	0.0	0.0	0.0	0.0	0	,		0.00	3805089
2026-06-29 04:54:11	4	0.0	0.0	0.0	0.0	0	,		0.00	3805091
2026-06-29 04:57:11	5	-5.4	-9.0	-7.8	0.0	671	0.60, -0.87	1.06	0.00	3805092
2026-06-29 05:00:11	6	-21.2	-16.2	-9.6	0.0	2114	0.60, -0.86	1.05	6.10	3805095
2026-06-29 05:03:11	7	-32.1	-19.4	-10.4	0.0	2902	0.59, -0.87	1.05	8.47	3805096
2026-06-29 05:06:11	8	-40.9	-26.1	-11.3	0.0	3314	0.58, -0.87	1.05	9.79	3805099
2026-06-29 05:09:11	9	-50.2	-25.5	-12.3	0.0	3811	0.57, -0.88	1.05	10.97	3805100
2026-06-29 05:12:11	10	-57.0	-28.9	-12.6	0.0	4148	0.57, -0.88	1.05	12.69	3805103
2026-06-29 05:15:11	11	-62.1	-31.2	-12.9	2.3	4337	0.57, -0.88	1.05	1.99	3805104
2026-06-29 05:18:11	12	-68.1	-35.7	-13.0	5.2	4659	0.56, -0.88	1.05	5.96	3805107
2026-06-29 05:21:11	13	-76.1	-38.1	-12.6	6.9	5221	0.56, -0.88	1.04	8.07	3805108
2026-06-29 05:24:11	14	-85.3	-40.3	-11.7	7.6	6065	0.56, -0.88	1.04	6.55	3805111
2026-06-29 05:27:11	15	-93.5	-39.6	-11.5	8.1	6715	0.57, -0.88	1.05	4.75	3805112
2026-06-29 05:30:11	16	-95.5	-38.8	-11.7	7.5	6839	0.57, -0.88	1.05	3.55	3805115
2026-06-29 05:33:11	17	-119.0	-40.1	-11.8	10.9	8329	0.56, -0.88	1.05	10.20	3805116
2026-06-29 05:36:11	18	-120.3	-40.2	-11.6	9.8	8458	0.56, -0.89	1.05	0.00	3805119
2026-06-29 05:39:11	19	-124.3	-41.0	-11.4	9.8	8766	0.56, -0.89	1.05	0.00	3805120
2026-06-29 05:42:11	20	-125.5	-42.4	-11.6	10.2	8847	0.55, -0.89	1.05	0.00	3805123
2026-06-29 05:45:11	21	-124.4	-40.8	-11.6	9.9	8849	0.55, -0.89	1.05	0.00	3805124
2026-06-29 05:48:11	22	-121.5	-37.8	-11.4	8.2	8848	0.55, -0.89	1.05	0.00	3805127
2026-06-29 05:51:11	23	-117.4	-33.4	-11.4	7.1	8644	0.55, -0.89	1.05	0.00	3805128
2026-06-29 05:54:11	24	-110.8	-31.4	-11.4	6.8	8133	0.56, -0.89	1.05	0.00	3805131
2026-06-29 05:57:11	25	-107.9	-32.2	-11.4	6.1	7967	0.56, -0.88	1.05	0.00	3805132