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 15610
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2026-06-10 08:12 UTC) Last detected dimming: 5 hours and 53 minutes ago (2026-06-10 02:39 UTC) Overview for dimming #: 15610 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 #: 15610
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-05-19 10:21:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3766132

2026-05-19 10:24:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3766133

2026-05-19 10:27:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3766136

2026-05-19 10:30:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3766137

2026-05-19 10:33:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3766140

2026-05-19 10:36:11 6 -0.8 -8.8 -33.9 0.1 23 , 4.44 3766141

2026-05-19 10:39:11 7 -2.9 -13.4 -13.7 0.8 184 , 7.82 3766144

2026-05-19 10:42:11 8 -9.8 -18.7 -13.9 2.9 655 23.7 -34.3 -0.52, 0.44 0.68 5.00 3766145

2026-05-19 10:45:11 9 -19.0 -52.6 -15.0 4.3 954 21.6 -36.3 -0.56, 0.40 0.69 3.32 3766148

2026-05-19 10:48:11 10 -24.4 -72.0 -15.5 4.9 1088 21.2 -36.8 -0.57, 0.40 0.69 3.03 3766149

2026-05-19 10:51:11 11 -25.4 -77.9 -14.6 5.1 1149 21.3 -36.8 -0.56, 0.40 0.69 1.35 3766152

2026-05-19 10:54:11 12 -26.4 -76.2 -14.3 5.4 1199 21.4 -36.7 -0.56, 0.40 0.69 0.00 3766153

2026-05-19 10:57:11 13 -25.3 -74.6 -15.3 5.1 1139 21.4 -36.7 -0.56, 0.40 0.69 0.00 3766156

2026-05-19 11:00:11 14 -26.5 -83.6 -15.4 5.0 1123 21.1 -36.8 -0.57, 0.39 0.69 0.00 3766157

2026-05-19 11:03:11 15 -22.7 -73.9 -14.5 4.6 1034 21.1 -36.8 -0.57, 0.39 0.69 0.00 3766160

2026-05-19 11:06:11 16 -20.6 -69.5 -14.1 4.3 972 21.2 -36.9 -0.57, 0.39 0.69 0.00 3766161

2026-05-19 11:09:11 17 -18.3 -67.8 -13.6 3.8 845 21.0 -36.9 -0.57, 0.39 0.69 0.00 3766164

2026-05-19 11:12:11 18 -14.6 -63.7 -13.1 3.0 667 20.9 -37.1 -0.57, 0.39 0.69 0.00 3766165

2026-05-19 11:15:11 19 -8.3 -50.6 -11.4 1.5 327 20.7 -36.9 -0.57, 0.39 0.69 0.00 3766168

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
2026-05-19 10:21:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3766132
2026-05-19 10:24:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3766133
2026-05-19 10:27:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3766136
2026-05-19 10:30:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3766137
2026-05-19 10:33:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3766140
2026-05-19 10:36:11	6	-0.8	-8.8	-33.9	0.1	23			,		4.44	3766141
2026-05-19 10:39:11	7	-2.9	-13.4	-13.7	0.8	184			,		7.82	3766144
2026-05-19 10:42:11	8	-9.8	-18.7	-13.9	2.9	655	23.7	-34.3	-0.52, 0.44	0.68	5.00	3766145
2026-05-19 10:45:11	9	-19.0	-52.6	-15.0	4.3	954	21.6	-36.3	-0.56, 0.40	0.69	3.32	3766148
2026-05-19 10:48:11	10	-24.4	-72.0	-15.5	4.9	1088	21.2	-36.8	-0.57, 0.40	0.69	3.03	3766149
2026-05-19 10:51:11	11	-25.4	-77.9	-14.6	5.1	1149	21.3	-36.8	-0.56, 0.40	0.69	1.35	3766152
2026-05-19 10:54:11	12	-26.4	-76.2	-14.3	5.4	1199	21.4	-36.7	-0.56, 0.40	0.69	0.00	3766153
2026-05-19 10:57:11	13	-25.3	-74.6	-15.3	5.1	1139	21.4	-36.7	-0.56, 0.40	0.69	0.00	3766156
2026-05-19 11:00:11	14	-26.5	-83.6	-15.4	5.0	1123	21.1	-36.8	-0.57, 0.39	0.69	0.00	3766157
2026-05-19 11:03:11	15	-22.7	-73.9	-14.5	4.6	1034	21.1	-36.8	-0.57, 0.39	0.69	0.00	3766160
2026-05-19 11:06:11	16	-20.6	-69.5	-14.1	4.3	972	21.2	-36.9	-0.57, 0.39	0.69	0.00	3766161
2026-05-19 11:09:11	17	-18.3	-67.8	-13.6	3.8	845	21.0	-36.9	-0.57, 0.39	0.69	0.00	3766164
2026-05-19 11:12:11	18	-14.6	-63.7	-13.1	3.0	667	20.9	-37.1	-0.57, 0.39	0.69	0.00	3766165
2026-05-19 11:15:11	19	-8.3	-50.6	-11.4	1.5	327	20.7	-36.9	-0.57, 0.39	0.69	0.00	3766168