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 14100
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2025-10-18 20:33 UTC) Last detected dimming: 1 hours and 4 minutes ago (2025-10-18 19:51 UTC) Overview for dimming #: 14100 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 #: 14100
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-12 00:15:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3555542

2025-10-12 00:18:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3555543

2025-10-12 00:21:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3555548

2025-10-12 00:24:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3555549

2025-10-12 00:27:11 5 -3.4 -7.5 -7.3 1.4 427 25.8 7.6 0.12, 0.34 0.36 0.00 3555550

2025-10-12 00:30:11 6 -42.4 -28.4 -10.9 11.9 3548 26.2 13.5 0.21, 0.35 0.41 4.67 3555551

2025-10-12 00:33:11 7 -63.7 -34.4 -12.0 15.8 4717 24.7 15.6 0.25, 0.33 0.41 6.06 3555556

2025-10-12 00:36:11 8 -79.0 -37.0 -11.8 19.1 5711 24.4 15.6 0.25, 0.32 0.41 3.64 3555557

2025-10-12 00:39:11 9 -96.6 -40.9 -12.8 21.6 6431 25.6 14.1 0.22, 0.34 0.41 6.81 3555558

2025-10-12 00:42:11 10 -110.1 -45.1 -13.9 22.9 6827 25.4 14.3 0.23, 0.34 0.41 5.59 3555559

2025-10-12 00:45:11 11 -117.6 -45.7 -14.4 23.6 7056 25.8 13.9 0.22, 0.34 0.41 4.50 3555562

2025-10-12 00:48:11 12 -119.8 -48.0 -14.9 23.4 6991 25.7 14.2 0.22, 0.34 0.41 1.27 3555563

2025-10-12 00:51:11 13 -122.1 -47.6 -14.8 23.7 7083 25.8 14.0 0.22, 0.35 0.41 0.00 3555568

2025-10-12 00:54:11 14 -127.9 -44.7 -14.5 24.8 7293 25.8 13.9 0.22, 0.34 0.41 1.06 3555569

2025-10-12 00:57:11 15 -128.4 -43.4 -14.4 24.8 7273 26.0 13.6 0.21, 0.35 0.41 0.96 3555570

2025-10-12 01:00:11 16 -126.7 -39.6 -14.5 24.7 7228 26.2 13.3 0.21, 0.35 0.41 0.00 3555571

2025-10-12 01:03:11 17 -127.1 -39.7 -14.7 24.6 7191 26.3 13.2 0.21, 0.35 0.41 0.00 3555574

2025-10-12 01:06:11 18 -127.7 -39.3 -14.9 24.5 7171 26.5 12.8 0.20, 0.36 0.41 0.00 3555575

2025-10-12 01:09:11 19 -126.0 -41.3 -14.8 24.0 7018 26.5 12.5 0.20, 0.36 0.41 0.00 3555577

2025-10-12 01:12:11 20 -124.3 -47.7 -14.5 23.7 6921 26.7 12.0 0.19, 0.36 0.41 0.00 3555578

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
2025-10-12 00:15:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3555542
2025-10-12 00:18:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3555543
2025-10-12 00:21:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3555548
2025-10-12 00:24:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3555549
2025-10-12 00:27:11	5	-3.4	-7.5	-7.3	1.4	427	25.8	7.6	0.12, 0.34	0.36	0.00	3555550
2025-10-12 00:30:11	6	-42.4	-28.4	-10.9	11.9	3548	26.2	13.5	0.21, 0.35	0.41	4.67	3555551
2025-10-12 00:33:11	7	-63.7	-34.4	-12.0	15.8	4717	24.7	15.6	0.25, 0.33	0.41	6.06	3555556
2025-10-12 00:36:11	8	-79.0	-37.0	-11.8	19.1	5711	24.4	15.6	0.25, 0.32	0.41	3.64	3555557
2025-10-12 00:39:11	9	-96.6	-40.9	-12.8	21.6	6431	25.6	14.1	0.22, 0.34	0.41	6.81	3555558
2025-10-12 00:42:11	10	-110.1	-45.1	-13.9	22.9	6827	25.4	14.3	0.23, 0.34	0.41	5.59	3555559
2025-10-12 00:45:11	11	-117.6	-45.7	-14.4	23.6	7056	25.8	13.9	0.22, 0.34	0.41	4.50	3555562
2025-10-12 00:48:11	12	-119.8	-48.0	-14.9	23.4	6991	25.7	14.2	0.22, 0.34	0.41	1.27	3555563
2025-10-12 00:51:11	13	-122.1	-47.6	-14.8	23.7	7083	25.8	14.0	0.22, 0.35	0.41	0.00	3555568
2025-10-12 00:54:11	14	-127.9	-44.7	-14.5	24.8	7293	25.8	13.9	0.22, 0.34	0.41	1.06	3555569
2025-10-12 00:57:11	15	-128.4	-43.4	-14.4	24.8	7273	26.0	13.6	0.21, 0.35	0.41	0.96	3555570
2025-10-12 01:00:11	16	-126.7	-39.6	-14.5	24.7	7228	26.2	13.3	0.21, 0.35	0.41	0.00	3555571
2025-10-12 01:03:11	17	-127.1	-39.7	-14.7	24.6	7191	26.3	13.2	0.21, 0.35	0.41	0.00	3555574
2025-10-12 01:06:11	18	-127.7	-39.3	-14.9	24.5	7171	26.5	12.8	0.20, 0.36	0.41	0.00	3555575
2025-10-12 01:09:11	19	-126.0	-41.3	-14.8	24.0	7018	26.5	12.5	0.20, 0.36	0.41	0.00	3555577
2025-10-12 01:12:11	20	-124.3	-47.7	-14.5	23.7	6921	26.7	12.0	0.19, 0.36	0.41	0.00	3555578