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 16436
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2026-11-15 17:03 UTC) Last detected dimming: 4 hours and 54 minutes ago (2026-11-15 12:30 UTC) Overview for dimming #: 16436 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 #: 16436
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-11-14 05:57:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3935126

2026-11-14 06:00:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3935129

2026-11-14 06:03:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3935130

2026-11-14 06:06:11 4 -0.2 -2.1 -16.0 0.0 11 , 0.00 3935133

2026-11-14 06:09:11 5 -3.2 -11.5 -12.0 0.9 220 -0.1 44.4 0.71, -0.04 0.71 0.00 3935134

2026-11-14 06:12:11 6 -7.2 -16.9 -13.7 1.9 447 1.0 43.5 0.70, -0.02 0.70 6.68 3935137

2026-11-14 06:15:11 7 -10.7 -20.8 -14.9 2.6 621 1.2 43.6 0.70, -0.02 0.70 6.05 3935138

2026-11-14 06:18:11 8 -14.4 -24.3 -15.0 3.4 822 1.1 43.4 0.70, -0.02 0.70 2.79 3935141

2026-11-14 06:21:11 9 -16.8 -24.8 -14.5 4.0 995 0.7 43.3 0.69, -0.03 0.70 5.33 3935142

2026-11-14 06:24:11 10 -19.4 -26.0 -14.2 4.8 1187 0.6 43.4 0.70, -0.03 0.70 0.89 3935145

2026-11-14 06:27:11 11 -21.6 -24.7 -14.0 5.3 1325 1.0 43.1 0.69, -0.02 0.69 1.28 3935146

2026-11-14 06:30:11 12 -22.4 -23.5 -14.1 5.5 1381 0.0 42.3 0.68, -0.04 0.68 2.59 3935149

2026-11-14 06:33:11 13 -21.8 -21.5 -13.7 5.5 1380 -0.6 41.8 0.67, -0.05 0.68 2.69 3935150

2026-11-14 06:36:11 14 -20.8 -21.9 -13.9 5.4 1355 -0.9 42.2 0.68, -0.06 0.68 2.02 3935153

2026-11-14 06:39:11 15 -20.9 -21.8 -13.7 5.4 1339 -4.9 39.7 0.64, -0.13 0.66 0.87 3935154

2026-11-14 06:42:11 16 -20.2 -22.8 -14.2 5.1 1254 -9.6 37.2 0.60, -0.21 0.64 0.00 3935157

2026-11-14 06:45:11 17 -18.9 -23.8 -14.3 4.6 1133 -11.8 36.3 0.59, -0.25 0.64 0.00 3935158

2026-11-14 06:48:11 18 -41.2 -59.7 -19.5 6.3 1485 -12.7 35.8 0.58, -0.26 0.63 0.90 3935162

2026-11-14 06:51:11 19 -45.7 -63.2 -20.9 6.5 1510 -11.0 36.3 0.59, -0.23 0.63 0.00 3935163

2026-11-14 06:54:11 20 -48.2 -66.5 -23.0 6.4 1466 -14.4 34.5 0.56, -0.29 0.63 0.00 3935165

2026-11-14 06:57:11 21 -49.9 -69.0 -24.0 6.3 1444 -16.6 33.6 0.54, -0.33 0.63 0.00 3935166

2026-11-14 07:00:11 22 -54.6 -70.3 -23.7 6.9 1595 -16.7 33.6 0.54, -0.33 0.63 0.00 3935167

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
2026-11-14 05:57:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3935126
2026-11-14 06:00:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3935129
2026-11-14 06:03:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3935130
2026-11-14 06:06:11	4	-0.2	-2.1	-16.0	0.0	11			,		0.00	3935133
2026-11-14 06:09:11	5	-3.2	-11.5	-12.0	0.9	220	-0.1	44.4	0.71, -0.04	0.71	0.00	3935134
2026-11-14 06:12:11	6	-7.2	-16.9	-13.7	1.9	447	1.0	43.5	0.70, -0.02	0.70	6.68	3935137
2026-11-14 06:15:11	7	-10.7	-20.8	-14.9	2.6	621	1.2	43.6	0.70, -0.02	0.70	6.05	3935138
2026-11-14 06:18:11	8	-14.4	-24.3	-15.0	3.4	822	1.1	43.4	0.70, -0.02	0.70	2.79	3935141
2026-11-14 06:21:11	9	-16.8	-24.8	-14.5	4.0	995	0.7	43.3	0.69, -0.03	0.70	5.33	3935142
2026-11-14 06:24:11	10	-19.4	-26.0	-14.2	4.8	1187	0.6	43.4	0.70, -0.03	0.70	0.89	3935145
2026-11-14 06:27:11	11	-21.6	-24.7	-14.0	5.3	1325	1.0	43.1	0.69, -0.02	0.69	1.28	3935146
2026-11-14 06:30:11	12	-22.4	-23.5	-14.1	5.5	1381	0.0	42.3	0.68, -0.04	0.68	2.59	3935149
2026-11-14 06:33:11	13	-21.8	-21.5	-13.7	5.5	1380	-0.6	41.8	0.67, -0.05	0.68	2.69	3935150
2026-11-14 06:36:11	14	-20.8	-21.9	-13.9	5.4	1355	-0.9	42.2	0.68, -0.06	0.68	2.02	3935153
2026-11-14 06:39:11	15	-20.9	-21.8	-13.7	5.4	1339	-4.9	39.7	0.64, -0.13	0.66	0.87	3935154
2026-11-14 06:42:11	16	-20.2	-22.8	-14.2	5.1	1254	-9.6	37.2	0.60, -0.21	0.64	0.00	3935157
2026-11-14 06:45:11	17	-18.9	-23.8	-14.3	4.6	1133	-11.8	36.3	0.59, -0.25	0.64	0.00	3935158
2026-11-14 06:48:11	18	-41.2	-59.7	-19.5	6.3	1485	-12.7	35.8	0.58, -0.26	0.63	0.90	3935162
2026-11-14 06:51:11	19	-45.7	-63.2	-20.9	6.5	1510	-11.0	36.3	0.59, -0.23	0.63	0.00	3935163
2026-11-14 06:54:11	20	-48.2	-66.5	-23.0	6.4	1466	-14.4	34.5	0.56, -0.29	0.63	0.00	3935165
2026-11-14 06:57:11	21	-49.9	-69.0	-24.0	6.3	1444	-16.6	33.6	0.54, -0.33	0.63	0.00	3935166
2026-11-14 07:00:11	22	-54.6	-70.3	-23.7	6.9	1595	-16.7	33.6	0.54, -0.33	0.63	0.00	3935167