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 16018
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2026-09-14 11:30 UTC) Last detected dimming: 0 hours and 19 minutes ago (2026-09-14 11:30 UTC) Overview for dimming #: 16018 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 #: 16018
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-07-26 08:06:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3830600

2026-07-26 08:09:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3830603

2026-07-26 08:12:11 3 0.0 0.0 0.0 0.0 0 , 76.78 3830604

2026-07-26 08:15:11 4 -1.0 -5.3 -9.5 1.4 83 , 45.30 3830607

2026-07-26 08:18:11 5 -4.7 -9.6 -11.4 5.7 282 -1.9 2.1 0.04, -0.13 0.13 4.54 3830608

2026-07-26 08:21:11 6 -8.5 -10.5 -11.1 10.1 627 -10.5 -62.7 -0.88, -0.23 0.91 6.08 3830611

2026-07-26 08:24:11 7 -10.8 -11.9 -12.0 11.0 743 -8.6 -63.9 -0.90, -0.19 0.92 3.25 3830612

2026-07-26 08:27:11 8 -15.4 -12.5 -11.8 15.7 1072 -9.1 -64.2 -0.90, -0.20 0.92 3.59 3830615

2026-07-26 08:30:11 9 -22.6 -14.1 -11.7 23.3 1583 -11.5 -65.8 -0.90, -0.24 0.93 3.33 3830616

2026-07-26 08:33:11 10 -25.6 -15.0 -11.8 24.4 1763 -12.8 -66.2 -0.90, -0.26 0.94 8.15 3830619

2026-07-26 08:36:11 11 -37.0 -16.2 -10.8 30.3 2706 -34.4 -58.0 -0.71, -0.61 0.93 2.37 3830620

2026-07-26 08:39:11 12 -48.4 -17.0 -9.9 37.2 3744 -36.3 -57.2 -0.68, -0.64 0.93 2.73 3830623

2026-07-26 08:42:11 13 -52.5 -18.0 -10.2 41.4 3901 -35.7 -58.0 -0.70, -0.63 0.94 2.77 3830624

2026-07-26 08:45:11 14 -68.9 -20.3 -9.9 45.2 5066 1.4 3.9 0.07, -0.07 0.10 2.70 3830627

2026-07-26 09:00:11 15 -105.5 -23.0 -9.6 53.8 8214 -1.1 7.4 0.13, -0.11 0.17 0.00 3830636

2026-07-26 09:03:11 16 -119.8 -25.8 -9.8 57.9 9214 -1.3 7.0 0.12, -0.12 0.17 0.00 3830640

2026-07-26 09:06:11 17 -123.6 -26.3 -10.1 58.5 9428 0.2 5.2 0.09, -0.09 0.13 1.24 3830641

2026-07-26 09:09:11 18 -127.1 -27.0 -10.2 56.7 9647 0.4 4.8 0.08, -0.09 0.12 1.10 3830643

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
2026-07-26 08:06:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3830600
2026-07-26 08:09:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3830603
2026-07-26 08:12:11	3	0.0	0.0	0.0	0.0	0			,		76.78	3830604
2026-07-26 08:15:11	4	-1.0	-5.3	-9.5	1.4	83			,		45.30	3830607
2026-07-26 08:18:11	5	-4.7	-9.6	-11.4	5.7	282	-1.9	2.1	0.04, -0.13	0.13	4.54	3830608
2026-07-26 08:21:11	6	-8.5	-10.5	-11.1	10.1	627	-10.5	-62.7	-0.88, -0.23	0.91	6.08	3830611
2026-07-26 08:24:11	7	-10.8	-11.9	-12.0	11.0	743	-8.6	-63.9	-0.90, -0.19	0.92	3.25	3830612
2026-07-26 08:27:11	8	-15.4	-12.5	-11.8	15.7	1072	-9.1	-64.2	-0.90, -0.20	0.92	3.59	3830615
2026-07-26 08:30:11	9	-22.6	-14.1	-11.7	23.3	1583	-11.5	-65.8	-0.90, -0.24	0.93	3.33	3830616
2026-07-26 08:33:11	10	-25.6	-15.0	-11.8	24.4	1763	-12.8	-66.2	-0.90, -0.26	0.94	8.15	3830619
2026-07-26 08:36:11	11	-37.0	-16.2	-10.8	30.3	2706	-34.4	-58.0	-0.71, -0.61	0.93	2.37	3830620
2026-07-26 08:39:11	12	-48.4	-17.0	-9.9	37.2	3744	-36.3	-57.2	-0.68, -0.64	0.93	2.73	3830623
2026-07-26 08:42:11	13	-52.5	-18.0	-10.2	41.4	3901	-35.7	-58.0	-0.70, -0.63	0.94	2.77	3830624
2026-07-26 08:45:11	14	-68.9	-20.3	-9.9	45.2	5066	1.4	3.9	0.07, -0.07	0.10	2.70	3830627
2026-07-26 09:00:11	15	-105.5	-23.0	-9.6	53.8	8214	-1.1	7.4	0.13, -0.11	0.17	0.00	3830636
2026-07-26 09:03:11	16	-119.8	-25.8	-9.8	57.9	9214	-1.3	7.0	0.12, -0.12	0.17	0.00	3830640
2026-07-26 09:06:11	17	-123.6	-26.3	-10.1	58.5	9428	0.2	5.2	0.09, -0.09	0.13	1.24	3830641
2026-07-26 09:09:11	18	-127.1	-27.0	-10.2	56.7	9647	0.4	4.8	0.08, -0.09	0.12	1.10	3830643