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 16414
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 #: 16414 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 #: 16414
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-11-10 05:00:11 1 0.0 0.0 0.0 0.0 0 , 0.85 3931252

2026-11-10 05:03:11 2 0.0 0.0 0.0 0.0 0 , 1.21 3931254

2026-11-10 05:06:11 3 0.0 0.0 0.0 0.0 0 , 1.19 3931255

2026-11-10 05:09:11 4 0.0 0.0 0.0 0.0 0 , 1.87 3931258

2026-11-10 05:12:11 5 0.0 0.0 0.0 0.0 0 , 1.89 3931261

2026-11-10 05:15:11 6 0.0 0.0 0.0 0.0 0 , 3.15 3931262

2026-11-10 05:18:11 7 -0.7 -7.1 -13.8 0.2 49 3.3 29.4 0.50, 0.00 0.50 1.47 3931265

2026-11-10 05:21:11 8 -2.9 -10.3 -11.4 0.9 246 3.0 29.8 0.50, 0.00 0.50 1.15 3931266

2026-11-10 05:24:11 9 -4.8 -13.9 -12.8 1.3 362 3.1 29.4 0.50, 0.00 0.50 0.00 3931269

2026-11-10 05:27:11 10 -7.6 -14.8 -13.4 1.9 553 2.9 28.8 0.49, 0.00 0.49 0.00 3931270

2026-11-10 05:30:11 11 -10.2 -17.9 -14.2 2.4 691 2.4 28.0 0.48, -0.01 0.48 0.00 3931274

2026-11-10 05:33:11 12 -12.2 -19.9 -14.1 2.8 806 2.5 28.0 0.47, -0.01 0.47 0.00 3931275

2026-11-10 05:36:11 13 -12.7 -20.0 -14.6 2.9 841 2.6 28.0 0.47, -0.01 0.47 0.00 3931277

2026-11-10 05:39:11 14 -14.4 -20.9 -14.3 3.3 947 2.5 27.9 0.47, -0.01 0.47 0.00 3931278

2026-11-10 05:42:11 15 -14.8 -21.6 -14.1 3.5 988 2.7 28.3 0.48, 0.00 0.48 0.00 3931282

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
2026-11-10 05:00:11	1	0.0	0.0	0.0	0.0	0			,		0.85	3931252
2026-11-10 05:03:11	2	0.0	0.0	0.0	0.0	0			,		1.21	3931254
2026-11-10 05:06:11	3	0.0	0.0	0.0	0.0	0			,		1.19	3931255
2026-11-10 05:09:11	4	0.0	0.0	0.0	0.0	0			,		1.87	3931258
2026-11-10 05:12:11	5	0.0	0.0	0.0	0.0	0			,		1.89	3931261
2026-11-10 05:15:11	6	0.0	0.0	0.0	0.0	0			,		3.15	3931262
2026-11-10 05:18:11	7	-0.7	-7.1	-13.8	0.2	49	3.3	29.4	0.50, 0.00	0.50	1.47	3931265
2026-11-10 05:21:11	8	-2.9	-10.3	-11.4	0.9	246	3.0	29.8	0.50, 0.00	0.50	1.15	3931266
2026-11-10 05:24:11	9	-4.8	-13.9	-12.8	1.3	362	3.1	29.4	0.50, 0.00	0.50	0.00	3931269
2026-11-10 05:27:11	10	-7.6	-14.8	-13.4	1.9	553	2.9	28.8	0.49, 0.00	0.49	0.00	3931270
2026-11-10 05:30:11	11	-10.2	-17.9	-14.2	2.4	691	2.4	28.0	0.48, -0.01	0.48	0.00	3931274
2026-11-10 05:33:11	12	-12.2	-19.9	-14.1	2.8	806	2.5	28.0	0.47, -0.01	0.47	0.00	3931275
2026-11-10 05:36:11	13	-12.7	-20.0	-14.6	2.9	841	2.6	28.0	0.47, -0.01	0.47	0.00	3931277
2026-11-10 05:39:11	14	-14.4	-20.9	-14.3	3.3	947	2.5	27.9	0.47, -0.01	0.47	0.00	3931278
2026-11-10 05:42:11	15	-14.8	-21.6	-14.1	3.5	988	2.7	28.3	0.48, 0.00	0.48	0.00	3931282