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 16033
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2026-09-14 12:06 UTC) Last detected dimming: 0 hours and 50 minutes ago (2026-09-14 11:36 UTC) Overview for dimming #: 16033 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 #: 16033
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-07-27 22:33:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3832139

2026-07-27 22:36:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3832140

2026-07-27 22:39:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3832141

2026-07-27 22:42:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3832144

2026-07-27 22:45:11 5 -11.5 -68.8 -76.5 0.5 155 0.9 19.1 0.33, -0.07 0.34 0.00 3832145

2026-07-27 22:48:11 6 -25.2 -95.3 -88.5 1.0 283 1.3 19.1 0.33, -0.07 0.34 30.35 3832147

2026-07-27 22:51:11 7 -47.3 -104.8 -19.7 4.8 1141 -26.5 35.6 0.53, -0.52 0.74 24.22 3832151

2026-07-27 22:54:11 8 -55.4 -101.0 -18.7 6.2 1437 -26.9 33.9 0.50, -0.53 0.73 8.09 3832152

2026-07-27 22:57:11 9 -58.7 -90.6 -19.9 7.1 1649 0.2 19.1 0.33, -0.09 0.34 1.21 3832155

2026-07-27 23:00:11 10 -55.1 -73.7 -19.5 7.4 1697 -1.3 19.8 0.34, -0.11 0.36 8.44 3832156

2026-07-27 23:03:11 11 -49.9 -65.7 -17.8 8.0 1814 -3.4 20.8 0.36, -0.15 0.39 57.67 3832158

2026-07-27 23:06:11 12 -46.5 -51.6 -15.0 8.9 1980 -7.9 22.8 0.39, -0.23 0.45 37.02 3832159

2026-07-27 23:09:11 13 -43.4 -54.5 -16.0 8.9 1963 -17.4 27.7 0.45, -0.38 0.59 2.87 3832162

2026-07-27 23:12:11 14 -42.9 -57.7 -17.2 8.5 1835 -24.5 33.1 0.50, -0.49 0.70 0.90 3832163

2026-07-27 23:15:11 15 -47.2 -61.2 -18.2 8.9 1931 -26.3 34.5 0.51, -0.52 0.73 0.00 3832164

2026-07-27 23:18:11 16 -53.4 -67.3 -18.2 9.7 2135 -26.1 34.3 0.51, -0.51 0.73 0.00 3832167

2026-07-27 23:21:11 17 -58.5 -69.6 -18.4 10.5 2331 -24.8 33.0 0.50, -0.50 0.70 7.74 3832168

2026-07-27 23:24:11 18 -64.1 -74.5 -17.9 11.4 2560 -24.5 32.6 0.50, -0.49 0.70 14.14 3832171

2026-07-27 23:27:11 19 -69.7 -82.6 -18.0 12.1 2799 -24.7 32.7 0.50, -0.49 0.70 15.37 3832172

2026-07-27 23:30:11 20 -75.8 -84.4 -17.6 13.0 3079 -24.6 32.8 0.50, -0.49 0.70 16.75 3832176

2026-07-27 23:33:11 21 -86.6 -88.2 -18.1 14.2 3449 -24.7 32.9 0.50, -0.49 0.70 18.32 3832177

2026-07-27 23:36:11 22 -101.2 -91.5 -17.2 16.8 4201 -24.0 32.4 0.50, -0.48 0.69 9.48 3832180

2026-07-27 23:39:11 23 -110.8 -92.6 -18.1 17.6 4571 -24.1 32.4 0.49, -0.49 0.69 1.67 3832181

2026-07-27 23:42:11 24 -121.0 -96.6 -17.8 18.8 5060 -23.9 32.2 0.49, -0.48 0.69 0.00 3832183

2026-07-27 23:45:11 25 -126.9 -98.8 -18.2 19.4 5313 -24.1 32.3 0.49, -0.49 0.69 0.00 3832184

2026-07-27 23:48:11 26 -134.7 -104.4 -18.0 20.4 5584 -24.2 32.3 0.49, -0.49 0.69 0.00 3832188

2026-07-27 23:51:11 27 -137.8 -107.2 -18.0 20.8 5707 -24.2 32.3 0.49, -0.49 0.69 0.00 3832190

2026-07-27 23:54:11 28 -144.0 -111.5 -18.1 21.5 5892 -24.2 32.1 0.49, -0.49 0.69 0.00 3832191

2026-07-27 23:57:11 29 -148.2 -115.8 -18.0 22.2 6078 -24.0 31.9 0.49, -0.48 0.69 0.00 3832192

2026-07-28 00:00:11 30 -164.5 -118.3 -16.5 22.6 7106 -23.9 31.9 0.49, -0.48 0.69 0.00 3832195

2026-07-28 00:03:11 31 -167.4 -124.2 -16.9 22.9 6972 -23.9 31.8 0.49, -0.48 0.69 0.00 3832196

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
2026-07-27 22:33:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3832139
2026-07-27 22:36:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3832140
2026-07-27 22:39:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3832141
2026-07-27 22:42:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3832144
2026-07-27 22:45:11	5	-11.5	-68.8	-76.5	0.5	155	0.9	19.1	0.33, -0.07	0.34	0.00	3832145
2026-07-27 22:48:11	6	-25.2	-95.3	-88.5	1.0	283	1.3	19.1	0.33, -0.07	0.34	30.35	3832147
2026-07-27 22:51:11	7	-47.3	-104.8	-19.7	4.8	1141	-26.5	35.6	0.53, -0.52	0.74	24.22	3832151
2026-07-27 22:54:11	8	-55.4	-101.0	-18.7	6.2	1437	-26.9	33.9	0.50, -0.53	0.73	8.09	3832152
2026-07-27 22:57:11	9	-58.7	-90.6	-19.9	7.1	1649	0.2	19.1	0.33, -0.09	0.34	1.21	3832155
2026-07-27 23:00:11	10	-55.1	-73.7	-19.5	7.4	1697	-1.3	19.8	0.34, -0.11	0.36	8.44	3832156
2026-07-27 23:03:11	11	-49.9	-65.7	-17.8	8.0	1814	-3.4	20.8	0.36, -0.15	0.39	57.67	3832158
2026-07-27 23:06:11	12	-46.5	-51.6	-15.0	8.9	1980	-7.9	22.8	0.39, -0.23	0.45	37.02	3832159
2026-07-27 23:09:11	13	-43.4	-54.5	-16.0	8.9	1963	-17.4	27.7	0.45, -0.38	0.59	2.87	3832162
2026-07-27 23:12:11	14	-42.9	-57.7	-17.2	8.5	1835	-24.5	33.1	0.50, -0.49	0.70	0.90	3832163
2026-07-27 23:15:11	15	-47.2	-61.2	-18.2	8.9	1931	-26.3	34.5	0.51, -0.52	0.73	0.00	3832164
2026-07-27 23:18:11	16	-53.4	-67.3	-18.2	9.7	2135	-26.1	34.3	0.51, -0.51	0.73	0.00	3832167
2026-07-27 23:21:11	17	-58.5	-69.6	-18.4	10.5	2331	-24.8	33.0	0.50, -0.50	0.70	7.74	3832168
2026-07-27 23:24:11	18	-64.1	-74.5	-17.9	11.4	2560	-24.5	32.6	0.50, -0.49	0.70	14.14	3832171
2026-07-27 23:27:11	19	-69.7	-82.6	-18.0	12.1	2799	-24.7	32.7	0.50, -0.49	0.70	15.37	3832172
2026-07-27 23:30:11	20	-75.8	-84.4	-17.6	13.0	3079	-24.6	32.8	0.50, -0.49	0.70	16.75	3832176
2026-07-27 23:33:11	21	-86.6	-88.2	-18.1	14.2	3449	-24.7	32.9	0.50, -0.49	0.70	18.32	3832177
2026-07-27 23:36:11	22	-101.2	-91.5	-17.2	16.8	4201	-24.0	32.4	0.50, -0.48	0.69	9.48	3832180
2026-07-27 23:39:11	23	-110.8	-92.6	-18.1	17.6	4571	-24.1	32.4	0.49, -0.49	0.69	1.67	3832181
2026-07-27 23:42:11	24	-121.0	-96.6	-17.8	18.8	5060	-23.9	32.2	0.49, -0.48	0.69	0.00	3832183
2026-07-27 23:45:11	25	-126.9	-98.8	-18.2	19.4	5313	-24.1	32.3	0.49, -0.49	0.69	0.00	3832184
2026-07-27 23:48:11	26	-134.7	-104.4	-18.0	20.4	5584	-24.2	32.3	0.49, -0.49	0.69	0.00	3832188
2026-07-27 23:51:11	27	-137.8	-107.2	-18.0	20.8	5707	-24.2	32.3	0.49, -0.49	0.69	0.00	3832190
2026-07-27 23:54:11	28	-144.0	-111.5	-18.1	21.5	5892	-24.2	32.1	0.49, -0.49	0.69	0.00	3832191
2026-07-27 23:57:11	29	-148.2	-115.8	-18.0	22.2	6078	-24.0	31.9	0.49, -0.48	0.69	0.00	3832192
2026-07-28 00:00:11	30	-164.5	-118.3	-16.5	22.6	7106	-23.9	31.9	0.49, -0.48	0.69	0.00	3832195
2026-07-28 00:03:11	31	-167.4	-124.2	-16.9	22.9	6972	-23.9	31.8	0.49, -0.48	0.69	0.00	3832196