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 12394
Detector 24h operating status: Last processed image: 0 hours and 23 minutes ago (2025-04-23 01:03 UTC) Last detected dimming: 1 hours and 40 minutes ago (2025-04-22 23:45 UTC) Overview for dimming #: 12394 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 #: 12394
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-04-01 01:30:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3373145

2025-04-01 01:33:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3373148

2025-04-01 01:36:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3373149

2025-04-01 01:39:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3373152

2025-04-01 01:42:11 5 0.0 0.0 0.0 0.0 0 , 1.22 3373153

2025-04-01 01:45:11 6 -0.7 -6.1 -13.9 0.3 49 -7.6 -61.2 -0.88, -0.08 0.88 1.80 3373156

2025-04-01 01:48:11 7 -1.9 -11.5 -14.9 0.8 120 -7.2 -60.4 -0.87, -0.07 0.87 1.51 3373157

2025-04-01 01:51:11 8 -2.6 -12.7 -14.7 1.0 160 -7.2 -60.4 -0.87, -0.07 0.87 0.00 3373160

2025-04-01 01:54:11 9 -3.3 -15.1 -16.3 1.2 195 -7.2 -60.5 -0.87, -0.07 0.88 0.00 3373161

2025-04-01 01:57:11 10 -4.3 -15.9 -17.4 1.5 230 -7.0 -59.6 -0.87, -0.06 0.87 0.00 3373164

2025-04-01 02:00:11 11 -4.6 -16.9 -17.9 1.5 239 -6.9 -59.2 -0.86, -0.06 0.86 0.00 3373165

2025-04-01 02:03:11 12 -4.9 -16.6 -17.2 1.6 252 -6.9 -59.0 -0.86, -0.06 0.86 0.00 3373168

2025-04-01 02:06:11 13 -4.9 -16.4 -17.2 1.7 258 -6.9 -58.9 -0.86, -0.06 0.86 0.89 3373169

2025-04-01 02:09:11 14 -4.7 -17.3 -16.1 1.7 257 -7.0 -59.3 -0.86, -0.06 0.87 1.02 3373172

2025-04-01 02:12:11 15 -5.4 -18.3 -17.3 1.7 273 -6.9 -58.6 -0.86, -0.06 0.86 1.39 3373173

2025-04-01 02:15:11 16 -4.9 -18.2 -17.5 1.6 251 -6.9 -58.7 -0.86, -0.06 0.86 1.34 3373176

2025-04-01 02:18:11 17 -4.2 -17.5 -18.3 1.3 211 -7.0 -58.9 -0.86, -0.06 0.86 0.99 3373177

2025-04-01 02:21:11 18 -3.1 -15.6 -16.8 1.1 166 -7.3 -60.0 -0.87, -0.07 0.87 0.00 3373180

2025-04-01 02:24:11 19 -3.7 -17.3 -17.7 1.3 202 -7.5 -61.1 -0.88, -0.08 0.88 0.00 3373181

2025-04-01 02:27:11 20 -5.1 -16.6 -19.3 1.4 247 -7.4 -60.5 -0.87, -0.07 0.88 4.21 3373184

2025-04-01 02:30:11 21 -5.3 -17.3 -17.9 1.5 263 -7.7 -61.2 -0.88, -0.08 0.88 0.00 3373185

2025-04-01 02:33:11 22 -5.5 -16.6 -18.8 1.5 268 -7.7 -61.1 -0.88, -0.08 0.88 0.00 3373188

2025-04-01 02:36:11 23 -7.4 -15.6 -14.8 2.1 405 -7.7 -61.4 -0.88, -0.08 0.88 2.01 3373189

2025-04-01 02:39:11 24 -9.6 -18.2 -13.8 2.6 534 -7.6 -61.1 -0.88, -0.08 0.88 1.02 3373192

2025-04-01 02:42:11 25 -8.4 -18.3 -14.8 2.3 453 -7.9 -61.6 -0.88, -0.08 0.89 0.00 3373193

2025-04-01 02:45:11 26 -8.7 -16.9 -14.7 2.3 477 -8.4 -62.3 -0.89, -0.09 0.89 0.00 3373196

2025-04-01 02:48:11 27 -12.4 -21.1 -12.9 3.1 652 -8.0 -61.8 -0.88, -0.09 0.89 0.00 3373197

2025-04-01 02:51:11 28 -16.0 -26.0 -11.8 4.1 897 -8.5 -62.5 -0.89, -0.10 0.89 1.83 3373200

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
2025-04-01 01:30:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3373145
2025-04-01 01:33:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3373148
2025-04-01 01:36:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3373149
2025-04-01 01:39:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3373152
2025-04-01 01:42:11	5	0.0	0.0	0.0	0.0	0			,		1.22	3373153
2025-04-01 01:45:11	6	-0.7	-6.1	-13.9	0.3	49	-7.6	-61.2	-0.88, -0.08	0.88	1.80	3373156
2025-04-01 01:48:11	7	-1.9	-11.5	-14.9	0.8	120	-7.2	-60.4	-0.87, -0.07	0.87	1.51	3373157
2025-04-01 01:51:11	8	-2.6	-12.7	-14.7	1.0	160	-7.2	-60.4	-0.87, -0.07	0.87	0.00	3373160
2025-04-01 01:54:11	9	-3.3	-15.1	-16.3	1.2	195	-7.2	-60.5	-0.87, -0.07	0.88	0.00	3373161
2025-04-01 01:57:11	10	-4.3	-15.9	-17.4	1.5	230	-7.0	-59.6	-0.87, -0.06	0.87	0.00	3373164
2025-04-01 02:00:11	11	-4.6	-16.9	-17.9	1.5	239	-6.9	-59.2	-0.86, -0.06	0.86	0.00	3373165
2025-04-01 02:03:11	12	-4.9	-16.6	-17.2	1.6	252	-6.9	-59.0	-0.86, -0.06	0.86	0.00	3373168
2025-04-01 02:06:11	13	-4.9	-16.4	-17.2	1.7	258	-6.9	-58.9	-0.86, -0.06	0.86	0.89	3373169
2025-04-01 02:09:11	14	-4.7	-17.3	-16.1	1.7	257	-7.0	-59.3	-0.86, -0.06	0.87	1.02	3373172
2025-04-01 02:12:11	15	-5.4	-18.3	-17.3	1.7	273	-6.9	-58.6	-0.86, -0.06	0.86	1.39	3373173
2025-04-01 02:15:11	16	-4.9	-18.2	-17.5	1.6	251	-6.9	-58.7	-0.86, -0.06	0.86	1.34	3373176
2025-04-01 02:18:11	17	-4.2	-17.5	-18.3	1.3	211	-7.0	-58.9	-0.86, -0.06	0.86	0.99	3373177
2025-04-01 02:21:11	18	-3.1	-15.6	-16.8	1.1	166	-7.3	-60.0	-0.87, -0.07	0.87	0.00	3373180
2025-04-01 02:24:11	19	-3.7	-17.3	-17.7	1.3	202	-7.5	-61.1	-0.88, -0.08	0.88	0.00	3373181
2025-04-01 02:27:11	20	-5.1	-16.6	-19.3	1.4	247	-7.4	-60.5	-0.87, -0.07	0.88	4.21	3373184
2025-04-01 02:30:11	21	-5.3	-17.3	-17.9	1.5	263	-7.7	-61.2	-0.88, -0.08	0.88	0.00	3373185
2025-04-01 02:33:11	22	-5.5	-16.6	-18.8	1.5	268	-7.7	-61.1	-0.88, -0.08	0.88	0.00	3373188
2025-04-01 02:36:11	23	-7.4	-15.6	-14.8	2.1	405	-7.7	-61.4	-0.88, -0.08	0.88	2.01	3373189
2025-04-01 02:39:11	24	-9.6	-18.2	-13.8	2.6	534	-7.6	-61.1	-0.88, -0.08	0.88	1.02	3373192
2025-04-01 02:42:11	25	-8.4	-18.3	-14.8	2.3	453	-7.9	-61.6	-0.88, -0.08	0.89	0.00	3373193
2025-04-01 02:45:11	26	-8.7	-16.9	-14.7	2.3	477	-8.4	-62.3	-0.89, -0.09	0.89	0.00	3373196
2025-04-01 02:48:11	27	-12.4	-21.1	-12.9	3.1	652	-8.0	-61.8	-0.88, -0.09	0.89	0.00	3373197
2025-04-01 02:51:11	28	-16.0	-26.0	-11.8	4.1	897	-8.5	-62.5	-0.89, -0.10	0.89	1.83	3373200