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 16319
Detector 24h operating status: Last processed image: 0 hours and 16 minutes ago (2026-10-11 03:51 UTC) Last detected dimming: 5 hours and 42 minutes ago (2026-10-10 22:24 UTC) Overview for dimming #: 16319 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 #: 16319
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-10-10 14:00:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3902266

2026-10-10 14:03:23 2 0.0 0.0 0.0 0.0 0 , 0.00 3902267

2026-10-10 14:06:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3902270

2026-10-10 14:09:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3902271

2026-10-10 14:12:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3902274

2026-10-10 14:15:11 6 0.0 0.0 0.0 0.0 0 , 5.67 3902275

2026-10-10 14:18:13 7 0.0 0.0 0.0 0.0 0 , 10.68 3902278

2026-10-10 14:21:11 8 -0.9 -11.1 -36.2 0.1 26 2.9 48.3 0.76, -0.02 0.76 16.86 3902279

2026-10-10 14:24:11 9 -1.7 -19.4 -41.6 0.2 45 2.9 48.3 0.76, -0.02 0.76 6.75 3902282

2026-10-10 14:27:11 10 -3.3 -25.7 -28.5 0.5 100 3.0 48.5 0.76, -0.02 0.76 17.35 3902283

2026-10-10 14:30:11 11 -8.5 -32.1 -22.3 1.4 319 3.0 48.4 0.76, -0.02 0.76 2.31 3902286

2026-10-10 14:33:01 12 -14.0 -37.3 -23.5 2.2 520 2.9 48.4 0.76, -0.02 0.76 0.00 3902287

2026-10-10 14:36:11 13 -19.2 -39.8 -24.0 3.1 727 1.8 47.6 0.75, -0.04 0.75 2.46 3902290

2026-10-10 14:39:11 14 -28.0 -43.8 -25.2 4.2 972 0.3 46.5 0.73, -0.07 0.74 0.00 3902291

2026-10-10 14:42:11 15 -34.6 -49.7 -26.6 4.8 1123 -0.1 46.4 0.73, -0.08 0.74 0.00 3902294

2026-10-10 14:45:23 16 -38.2 -50.6 -28.4 5.2 1215 -0.2 46.2 0.73, -0.08 0.73 2.27 3902295

2026-10-10 14:48:11 17 -39.6 -49.3 -29.3 5.4 1263 -0.7 45.8 0.73, -0.09 0.73 0.00 3902298

2026-10-10 14:51:11 18 -38.5 -49.3 -28.6 5.3 1248 -0.3 45.9 0.73, -0.08 0.73 0.00 3902299

2026-10-10 14:54:11 19 -38.4 -50.8 -28.0 5.3 1252 -0.2 45.8 0.73, -0.08 0.73 0.00 3902302

2026-10-10 14:57:11 20 -38.4 -50.8 -28.1 5.3 1246 0.0 46.0 0.73, -0.08 0.73 0.00 3902303

2026-10-10 15:00:11 21 -37.9 -50.6 -26.2 5.4 1273 -0.3 45.5 0.72, -0.08 0.73 0.00 3902306

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
2026-10-10 14:00:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3902266
2026-10-10 14:03:23	2	0.0	0.0	0.0	0.0	0			,		0.00	3902267
2026-10-10 14:06:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3902270
2026-10-10 14:09:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3902271
2026-10-10 14:12:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3902274
2026-10-10 14:15:11	6	0.0	0.0	0.0	0.0	0			,		5.67	3902275
2026-10-10 14:18:13	7	0.0	0.0	0.0	0.0	0			,		10.68	3902278
2026-10-10 14:21:11	8	-0.9	-11.1	-36.2	0.1	26	2.9	48.3	0.76, -0.02	0.76	16.86	3902279
2026-10-10 14:24:11	9	-1.7	-19.4	-41.6	0.2	45	2.9	48.3	0.76, -0.02	0.76	6.75	3902282
2026-10-10 14:27:11	10	-3.3	-25.7	-28.5	0.5	100	3.0	48.5	0.76, -0.02	0.76	17.35	3902283
2026-10-10 14:30:11	11	-8.5	-32.1	-22.3	1.4	319	3.0	48.4	0.76, -0.02	0.76	2.31	3902286
2026-10-10 14:33:01	12	-14.0	-37.3	-23.5	2.2	520	2.9	48.4	0.76, -0.02	0.76	0.00	3902287
2026-10-10 14:36:11	13	-19.2	-39.8	-24.0	3.1	727	1.8	47.6	0.75, -0.04	0.75	2.46	3902290
2026-10-10 14:39:11	14	-28.0	-43.8	-25.2	4.2	972	0.3	46.5	0.73, -0.07	0.74	0.00	3902291
2026-10-10 14:42:11	15	-34.6	-49.7	-26.6	4.8	1123	-0.1	46.4	0.73, -0.08	0.74	0.00	3902294
2026-10-10 14:45:23	16	-38.2	-50.6	-28.4	5.2	1215	-0.2	46.2	0.73, -0.08	0.73	2.27	3902295
2026-10-10 14:48:11	17	-39.6	-49.3	-29.3	5.4	1263	-0.7	45.8	0.73, -0.09	0.73	0.00	3902298
2026-10-10 14:51:11	18	-38.5	-49.3	-28.6	5.3	1248	-0.3	45.9	0.73, -0.08	0.73	0.00	3902299
2026-10-10 14:54:11	19	-38.4	-50.8	-28.0	5.3	1252	-0.2	45.8	0.73, -0.08	0.73	0.00	3902302
2026-10-10 14:57:11	20	-38.4	-50.8	-28.1	5.3	1246	0.0	46.0	0.73, -0.08	0.73	0.00	3902303
2026-10-10 15:00:11	21	-37.9	-50.6	-26.2	5.4	1273	-0.3	45.5	0.72, -0.08	0.73	0.00	3902306