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 14129
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2025-10-18 20:33 UTC) Last detected dimming: 1 hours and 4 minutes ago (2025-10-18 19:51 UTC) Overview for dimming #: 14129 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 #: 14129
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-14 16:33:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3558112

2025-10-14 16:36:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3558113

2025-10-14 16:39:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3558118

2025-10-14 16:42:11 4 0.0 0.0 0.0 0.0 0 , 1.36 3558119

2025-10-14 16:45:11 5 0.0 0.0 0.0 0.0 0 , 2.46 3558120

2025-10-14 16:48:11 6 0.0 0.0 0.0 0.0 0 , 3.74 3558121

2025-10-14 16:51:11 7 0.0 0.0 0.0 0.0 0 , 0.00 3558126

2025-10-14 16:54:11 8 0.0 0.0 0.0 0.0 0 , 0.00 3558127

2025-10-14 16:57:11 9 -2.7 -20.0 -19.1 0.4 91 18.2 36.3 0.57, 0.24 0.62 1.62 3558128

2025-10-14 17:00:11 10 -3.3 -23.5 -16.3 0.5 124 18.2 36.4 0.57, 0.23 0.62 1.60 3558129

2025-10-14 17:03:11 11 -3.9 -24.4 -14.5 0.7 172 18.1 36.5 0.57, 0.23 0.62 11.35 3558132

2025-10-14 17:06:11 12 -4.7 -28.5 -14.4 0.8 202 18.1 36.5 0.57, 0.23 0.62 14.66 3558133

2025-10-14 17:09:11 13 -5.1 -29.4 -16.0 0.8 211 18.1 36.5 0.57, 0.23 0.62 3.00 3558138

2025-10-14 17:12:11 14 -5.8 -29.6 -12.8 1.1 285 18.0 36.6 0.57, 0.23 0.62 9.50 3558139

2025-10-14 17:15:11 15 -8.4 -30.8 -10.0 2.2 528 18.1 37.2 0.58, 0.23 0.63 7.69 3558140

2025-10-14 17:18:11 16 -11.5 -36.6 -9.7 3.2 763 18.2 37.4 0.58, 0.24 0.63 1.36 3558141

2025-10-14 17:21:11 17 -12.6 -37.3 -10.0 3.4 817 18.6 37.3 0.58, 0.24 0.63 0.00 3558146

2025-10-14 17:24:11 18 -13.1 -36.9 -10.2 3.6 850 18.6 37.5 0.58, 0.24 0.63 0.00 3558147

2025-10-14 17:27:11 19 -13.0 -40.4 -10.5 3.4 807 18.3 37.6 0.59, 0.24 0.63 0.00 3558148

2025-10-14 17:30:11 20 -12.2 -40.1 -10.7 3.1 729 18.6 36.9 0.58, 0.24 0.62 0.00 3558149

2025-10-14 17:33:11 21 -12.3 -40.5 -10.6 3.1 751 18.2 37.3 0.58, 0.24 0.63 0.00 3558152

2025-10-14 17:36:11 22 -15.2 -42.0 -10.6 4.3 995 18.3 37.4 0.58, 0.24 0.63 0.00 3558153

2025-10-14 17:39:11 23 -18.5 -41.8 -11.5 4.8 1123 19.9 36.8 0.57, 0.26 0.63 1.31 3558159

2025-10-14 17:42:11 24 -20.7 -42.8 -11.3 5.5 1284 20.1 36.9 0.57, 0.27 0.63 6.56 3558160

2025-10-14 17:45:11 25 -24.7 -43.8 -11.5 6.7 1548 21.0 36.8 0.57, 0.28 0.63 6.04 3558161

2025-10-14 17:48:11 26 -26.3 -42.9 -11.7 7.0 1625 21.9 36.4 0.56, 0.30 0.63 1.08 3558162

2025-10-14 17:51:11 27 -28.4 -43.1 -11.9 7.3 1721 22.1 36.8 0.56, 0.30 0.64 4.32 3558166

2025-10-14 17:54:11 28 -28.4 -31.9 -11.1 7.4 1756 23.7 36.8 0.56, 0.33 0.65 5.92 3558167

2025-10-14 17:57:11 29 -41.0 -75.9 -11.4 8.7 2079 23.3 36.6 0.55, 0.32 0.64 3.10 3558168

2025-10-14 18:00:11 30 -58.3 -133.1 -12.2 9.7 2359 8.0 17.8 0.31, 0.04 0.31 16.59 3558169

2025-10-14 18:03:11 31 -68.9 -155.2 -12.4 10.1 2495 6.0 15.8 0.27, 0.01 0.27 6.94 3558172

2025-10-14 18:06:11 32 -81.2 -174.5 -12.8 10.1 2512 4.1 14.0 0.24, -0.03 0.25 1.10 3558173

2025-10-14 18:09:11 33 -93.3 -196.1 -13.4 10.3 2574 2.9 12.8 0.23, -0.05 0.23 0.00 3558175

2025-10-14 18:12:11 34 -104.2 -200.3 -13.8 10.8 2721 2.3 12.5 0.22, -0.06 0.23 0.00 3558176

2025-10-14 18:15:11 35 -114.0 -194.9 -13.8 11.0 2789 1.6 11.9 0.21, -0.07 0.22 0.00 3558180

2025-10-14 18:18:11 36 -125.9 -225.9 -14.2 11.5 2898 1.4 11.6 0.20, -0.08 0.22 0.00 3558181

2025-10-14 18:21:11 37 -134.5 -244.2 -14.5 11.9 2995 1.3 11.4 0.20, -0.08 0.21 0.00 3558186

2025-10-14 18:24:11 38 -143.5 -246.4 -14.8 12.5 3105 1.5 11.4 0.20, -0.08 0.21 0.00 3558187

2025-10-14 18:27:11 39 -146.8 -258.7 -15.0 12.4 3082 1.3 11.2 0.20, -0.08 0.21 0.00 3558188

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
2025-10-14 16:33:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3558112
2025-10-14 16:36:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3558113
2025-10-14 16:39:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3558118
2025-10-14 16:42:11	4	0.0	0.0	0.0	0.0	0			,		1.36	3558119
2025-10-14 16:45:11	5	0.0	0.0	0.0	0.0	0			,		2.46	3558120
2025-10-14 16:48:11	6	0.0	0.0	0.0	0.0	0			,		3.74	3558121
2025-10-14 16:51:11	7	0.0	0.0	0.0	0.0	0			,		0.00	3558126
2025-10-14 16:54:11	8	0.0	0.0	0.0	0.0	0			,		0.00	3558127
2025-10-14 16:57:11	9	-2.7	-20.0	-19.1	0.4	91	18.2	36.3	0.57, 0.24	0.62	1.62	3558128
2025-10-14 17:00:11	10	-3.3	-23.5	-16.3	0.5	124	18.2	36.4	0.57, 0.23	0.62	1.60	3558129
2025-10-14 17:03:11	11	-3.9	-24.4	-14.5	0.7	172	18.1	36.5	0.57, 0.23	0.62	11.35	3558132
2025-10-14 17:06:11	12	-4.7	-28.5	-14.4	0.8	202	18.1	36.5	0.57, 0.23	0.62	14.66	3558133
2025-10-14 17:09:11	13	-5.1	-29.4	-16.0	0.8	211	18.1	36.5	0.57, 0.23	0.62	3.00	3558138
2025-10-14 17:12:11	14	-5.8	-29.6	-12.8	1.1	285	18.0	36.6	0.57, 0.23	0.62	9.50	3558139
2025-10-14 17:15:11	15	-8.4	-30.8	-10.0	2.2	528	18.1	37.2	0.58, 0.23	0.63	7.69	3558140
2025-10-14 17:18:11	16	-11.5	-36.6	-9.7	3.2	763	18.2	37.4	0.58, 0.24	0.63	1.36	3558141
2025-10-14 17:21:11	17	-12.6	-37.3	-10.0	3.4	817	18.6	37.3	0.58, 0.24	0.63	0.00	3558146
2025-10-14 17:24:11	18	-13.1	-36.9	-10.2	3.6	850	18.6	37.5	0.58, 0.24	0.63	0.00	3558147
2025-10-14 17:27:11	19	-13.0	-40.4	-10.5	3.4	807	18.3	37.6	0.59, 0.24	0.63	0.00	3558148
2025-10-14 17:30:11	20	-12.2	-40.1	-10.7	3.1	729	18.6	36.9	0.58, 0.24	0.62	0.00	3558149
2025-10-14 17:33:11	21	-12.3	-40.5	-10.6	3.1	751	18.2	37.3	0.58, 0.24	0.63	0.00	3558152
2025-10-14 17:36:11	22	-15.2	-42.0	-10.6	4.3	995	18.3	37.4	0.58, 0.24	0.63	0.00	3558153
2025-10-14 17:39:11	23	-18.5	-41.8	-11.5	4.8	1123	19.9	36.8	0.57, 0.26	0.63	1.31	3558159
2025-10-14 17:42:11	24	-20.7	-42.8	-11.3	5.5	1284	20.1	36.9	0.57, 0.27	0.63	6.56	3558160
2025-10-14 17:45:11	25	-24.7	-43.8	-11.5	6.7	1548	21.0	36.8	0.57, 0.28	0.63	6.04	3558161
2025-10-14 17:48:11	26	-26.3	-42.9	-11.7	7.0	1625	21.9	36.4	0.56, 0.30	0.63	1.08	3558162
2025-10-14 17:51:11	27	-28.4	-43.1	-11.9	7.3	1721	22.1	36.8	0.56, 0.30	0.64	4.32	3558166
2025-10-14 17:54:11	28	-28.4	-31.9	-11.1	7.4	1756	23.7	36.8	0.56, 0.33	0.65	5.92	3558167
2025-10-14 17:57:11	29	-41.0	-75.9	-11.4	8.7	2079	23.3	36.6	0.55, 0.32	0.64	3.10	3558168
2025-10-14 18:00:11	30	-58.3	-133.1	-12.2	9.7	2359	8.0	17.8	0.31, 0.04	0.31	16.59	3558169
2025-10-14 18:03:11	31	-68.9	-155.2	-12.4	10.1	2495	6.0	15.8	0.27, 0.01	0.27	6.94	3558172
2025-10-14 18:06:11	32	-81.2	-174.5	-12.8	10.1	2512	4.1	14.0	0.24, -0.03	0.25	1.10	3558173
2025-10-14 18:09:11	33	-93.3	-196.1	-13.4	10.3	2574	2.9	12.8	0.23, -0.05	0.23	0.00	3558175
2025-10-14 18:12:11	34	-104.2	-200.3	-13.8	10.8	2721	2.3	12.5	0.22, -0.06	0.23	0.00	3558176
2025-10-14 18:15:11	35	-114.0	-194.9	-13.8	11.0	2789	1.6	11.9	0.21, -0.07	0.22	0.00	3558180
2025-10-14 18:18:11	36	-125.9	-225.9	-14.2	11.5	2898	1.4	11.6	0.20, -0.08	0.22	0.00	3558181
2025-10-14 18:21:11	37	-134.5	-244.2	-14.5	11.9	2995	1.3	11.4	0.20, -0.08	0.21	0.00	3558186
2025-10-14 18:24:11	38	-143.5	-246.4	-14.8	12.5	3105	1.5	11.4	0.20, -0.08	0.21	0.00	3558187
2025-10-14 18:27:11	39	-146.8	-258.7	-15.0	12.4	3082	1.3	11.2	0.20, -0.08	0.21	0.00	3558188