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 16310
Detector 24h operating status: Last processed image: 0 hours and 17 minutes ago (2026-10-11 03:51 UTC) Last detected dimming: 5 hours and 44 minutes ago (2026-10-10 22:24 UTC) Overview for dimming #: 16310 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 #: 16310
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-10-06 07:15:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3898350

2026-10-06 07:18:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3898351

2026-10-06 07:21:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3898354

2026-10-06 07:24:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3898355

2026-10-06 07:27:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3898358

2026-10-06 07:30:23 6 -1.1 -6.9 -73.4 0.0 14 12.6 -15.6 -0.27, 0.11 0.29 2.51 3898359

2026-10-06 07:33:11 7 -1.3 -10.9 -76.5 0.1 16 12.6 -15.6 -0.27, 0.11 0.29 0.98 3898362

2026-10-06 07:36:11 8 -6.1 -15.0 -14.6 1.1 362 9.7 -6.1 -0.11, 0.06 0.12 1.28 3898363

2026-10-06 07:39:11 9 -7.6 -16.7 -15.3 1.4 451 7.9 -2.6 -0.05, 0.03 0.05 0.00 3898366

2026-10-06 07:42:35 10 -8.3 -17.4 -14.9 1.5 477 6.8 -0.8 -0.01, 0.01 0.02 0.00 3898367

2026-10-06 07:45:11 11 -8.9 -17.5 -16.6 1.5 472 6.5 -2.1 -0.04, 0.00 0.04 0.00 3898370

2026-10-06 07:48:47 12 -7.9 -17.8 -15.9 1.5 466 6.2 -0.6 -0.01, 0.00 0.01 0.00 3898371

2026-10-06 07:51:11 13 -8.4 -17.3 -15.8 1.6 501 4.7 -3.1 -0.05, -0.03 0.06 0.00 3898374

2026-10-06 07:54:11 14 -7.8 -17.6 -15.2 1.6 497 2.2 -4.4 -0.08, -0.08 0.11 0.00 3898375

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
2026-10-06 07:15:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3898350
2026-10-06 07:18:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3898351
2026-10-06 07:21:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3898354
2026-10-06 07:24:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3898355
2026-10-06 07:27:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3898358
2026-10-06 07:30:23	6	-1.1	-6.9	-73.4	0.0	14	12.6	-15.6	-0.27, 0.11	0.29	2.51	3898359
2026-10-06 07:33:11	7	-1.3	-10.9	-76.5	0.1	16	12.6	-15.6	-0.27, 0.11	0.29	0.98	3898362
2026-10-06 07:36:11	8	-6.1	-15.0	-14.6	1.1	362	9.7	-6.1	-0.11, 0.06	0.12	1.28	3898363
2026-10-06 07:39:11	9	-7.6	-16.7	-15.3	1.4	451	7.9	-2.6	-0.05, 0.03	0.05	0.00	3898366
2026-10-06 07:42:35	10	-8.3	-17.4	-14.9	1.5	477	6.8	-0.8	-0.01, 0.01	0.02	0.00	3898367
2026-10-06 07:45:11	11	-8.9	-17.5	-16.6	1.5	472	6.5	-2.1	-0.04, 0.00	0.04	0.00	3898370
2026-10-06 07:48:47	12	-7.9	-17.8	-15.9	1.5	466	6.2	-0.6	-0.01, 0.00	0.01	0.00	3898371
2026-10-06 07:51:11	13	-8.4	-17.3	-15.8	1.6	501	4.7	-3.1	-0.05, -0.03	0.06	0.00	3898374
2026-10-06 07:54:11	14	-7.8	-17.6	-15.2	1.6	497	2.2	-4.4	-0.08, -0.08	0.11	0.00	3898375