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 14318
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2025-11-08 07:24 UTC) Last detected dimming: 8 hours and 38 minutes ago (2025-11-07 23:06 UTC) Overview for dimming #: 14318 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 #: 14318
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-11-05 10:27:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3578765

2025-11-05 10:30:11 2 0.0 0.0 0.0 0.0 0 , 1.92 3578768

2025-11-05 10:33:11 3 -1.3 -11.4 -15.0 0.5 91 , 0.00 3578769

2025-11-05 10:36:11 4 -2.2 -16.7 -15.7 0.7 133 , 0.00 3578772

2025-11-05 10:39:11 5 -3.0 -17.4 -16.2 1.0 180 34.0 -49.0 -0.63, 0.53 0.82 0.00 3578773

2025-11-05 10:42:11 6 -6.8 -19.6 -18.4 1.8 339 27.1 -49.3 -0.68, 0.42 0.80 2.97 3578778

2025-11-05 10:45:11 7 -14.7 -25.0 -18.0 4.2 736 28.5 -50.9 -0.69, 0.44 0.82 2.74 3578779

2025-11-05 10:48:11 8 -27.5 -29.5 -22.3 6.5 1123 22.8 -53.5 -0.75, 0.35 0.83 1.05 3578780

2025-11-05 10:51:11 9 -38.0 -37.2 -22.3 8.3 1432 23.2 -53.5 -0.75, 0.36 0.83 4.43 3578781

2025-11-05 10:54:11 10 -54.4 -43.6 -21.4 12.2 2268 24.8 -53.7 -0.74, 0.39 0.83 13.36 3578784

2025-11-05 10:57:11 11 -69.4 -56.6 -20.4 15.6 2977 25.3 -54.1 -0.74, 0.39 0.84 25.98 3578785

2025-11-05 11:00:11 12 -77.8 -58.3 -18.7 17.3 3385 27.4 -51.7 -0.71, 0.43 0.82 41.08 3578788

2025-11-05 11:03:11 13 -87.3 -57.4 -13.4 22.3 4336 28.6 -50.7 -0.69, 0.44 0.82 58.23 3578789

2025-11-05 11:06:11 14 -98.4 -54.9 -12.6 31.2 5355 29.1 -50.2 -0.68, 0.45 0.82 37.67 3578792

2025-11-05 11:09:11 15 -121.0 -58.7 -12.3 38.2 6928 29.5 -48.5 -0.66, 0.46 0.80 62.62 3578793

2025-11-05 11:12:11 16 -164.3 -85.7 -11.8 47.9 9338 27.6 -44.6 -0.63, 0.42 0.76 123.25 3578794

2025-11-05 11:15:11 17 -201.2 -128.9 -11.7 55.9 11624 25.6 -42.2 -0.61, 0.39 0.73 150.09 3578795

2025-11-05 11:18:11 18 -234.8 -161.1 -12.5 62.0 13094 25.5 -40.8 -0.60, 0.39 0.71 114.11 3578799

2025-11-05 11:21:11 19 -271.9 -175.7 -13.0 68.5 14693 25.6 -40.7 -0.60, 0.39 0.71 91.33 3578800

2025-11-05 11:24:11 20 -307.9 -175.7 -13.4 75.6 16212 25.6 -41.1 -0.60, 0.39 0.71 45.34 3578804

2025-11-05 11:27:11 21 -330.8 -187.9 -13.9 77.0 16641 25.5 -41.5 -0.61, 0.39 0.72 29.81 3578805

2025-11-05 11:30:11 22 -348.5 -192.7 -14.0 79.6 17358 24.8 -40.9 -0.60, 0.38 0.71 17.96 3578810

2025-11-05 11:33:11 23 -361.7 -199.2 -14.3 77.6 17503 24.7 -40.6 -0.60, 0.37 0.71 4.75 3578811

2025-11-05 11:36:12 24 -369.1 -196.8 -15.1 76.0 17205 24.3 -40.7 -0.60, 0.37 0.71 1.48 3578812

2025-11-05 11:39:00 25 -362.7 -198.0 -15.6 71.8 16606 25.2 -39.6 -0.58, 0.38 0.70 1.28 3578813

2025-11-05 11:42:13 26 -356.4 -196.3 -15.6 67.5 16204 27.5 -38.4 -0.56, 0.42 0.70 0.00 3578818

2025-11-05 11:45:01 27 -350.6 -201.8 -16.3 63.5 15479 28.4 -37.8 -0.55, 0.43 0.70 0.00 3578819

2025-11-05 11:48:12 28 -391.3 -211.4 -15.6 74.1 17825 29.0 -37.8 -0.54, 0.44 0.70 0.00 3578820

2025-11-05 11:51:00 29 -395.6 -220.5 -15.8 73.7 17679 28.9 -38.1 -0.55, 0.44 0.70 0.00 3578821

2025-11-05 11:54:12 30 -401.7 -222.1 -15.5 74.4 17889 29.0 -38.6 -0.55, 0.44 0.71 1.04 3578824

2025-11-05 11:57:00 31 -408.4 -238.4 -15.5 72.7 17619 29.0 -39.0 -0.56, 0.44 0.71 1.04 3578825

2025-11-05 12:00:11 32 -414.2 -247.1 -15.3 71.1 17520 29.3 -39.1 -0.56, 0.45 0.71 0.00 3578828

2025-11-05 12:03:11 33 -433.7 -263.9 -15.4 73.8 18003 29.3 -39.0 -0.56, 0.45 0.71 0.00 3578829

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
2025-11-05 10:27:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3578765
2025-11-05 10:30:11	2	0.0	0.0	0.0	0.0	0			,		1.92	3578768
2025-11-05 10:33:11	3	-1.3	-11.4	-15.0	0.5	91			,		0.00	3578769
2025-11-05 10:36:11	4	-2.2	-16.7	-15.7	0.7	133			,		0.00	3578772
2025-11-05 10:39:11	5	-3.0	-17.4	-16.2	1.0	180	34.0	-49.0	-0.63, 0.53	0.82	0.00	3578773
2025-11-05 10:42:11	6	-6.8	-19.6	-18.4	1.8	339	27.1	-49.3	-0.68, 0.42	0.80	2.97	3578778
2025-11-05 10:45:11	7	-14.7	-25.0	-18.0	4.2	736	28.5	-50.9	-0.69, 0.44	0.82	2.74	3578779
2025-11-05 10:48:11	8	-27.5	-29.5	-22.3	6.5	1123	22.8	-53.5	-0.75, 0.35	0.83	1.05	3578780
2025-11-05 10:51:11	9	-38.0	-37.2	-22.3	8.3	1432	23.2	-53.5	-0.75, 0.36	0.83	4.43	3578781
2025-11-05 10:54:11	10	-54.4	-43.6	-21.4	12.2	2268	24.8	-53.7	-0.74, 0.39	0.83	13.36	3578784
2025-11-05 10:57:11	11	-69.4	-56.6	-20.4	15.6	2977	25.3	-54.1	-0.74, 0.39	0.84	25.98	3578785
2025-11-05 11:00:11	12	-77.8	-58.3	-18.7	17.3	3385	27.4	-51.7	-0.71, 0.43	0.82	41.08	3578788
2025-11-05 11:03:11	13	-87.3	-57.4	-13.4	22.3	4336	28.6	-50.7	-0.69, 0.44	0.82	58.23	3578789
2025-11-05 11:06:11	14	-98.4	-54.9	-12.6	31.2	5355	29.1	-50.2	-0.68, 0.45	0.82	37.67	3578792
2025-11-05 11:09:11	15	-121.0	-58.7	-12.3	38.2	6928	29.5	-48.5	-0.66, 0.46	0.80	62.62	3578793
2025-11-05 11:12:11	16	-164.3	-85.7	-11.8	47.9	9338	27.6	-44.6	-0.63, 0.42	0.76	123.25	3578794
2025-11-05 11:15:11	17	-201.2	-128.9	-11.7	55.9	11624	25.6	-42.2	-0.61, 0.39	0.73	150.09	3578795
2025-11-05 11:18:11	18	-234.8	-161.1	-12.5	62.0	13094	25.5	-40.8	-0.60, 0.39	0.71	114.11	3578799
2025-11-05 11:21:11	19	-271.9	-175.7	-13.0	68.5	14693	25.6	-40.7	-0.60, 0.39	0.71	91.33	3578800
2025-11-05 11:24:11	20	-307.9	-175.7	-13.4	75.6	16212	25.6	-41.1	-0.60, 0.39	0.71	45.34	3578804
2025-11-05 11:27:11	21	-330.8	-187.9	-13.9	77.0	16641	25.5	-41.5	-0.61, 0.39	0.72	29.81	3578805
2025-11-05 11:30:11	22	-348.5	-192.7	-14.0	79.6	17358	24.8	-40.9	-0.60, 0.38	0.71	17.96	3578810
2025-11-05 11:33:11	23	-361.7	-199.2	-14.3	77.6	17503	24.7	-40.6	-0.60, 0.37	0.71	4.75	3578811
2025-11-05 11:36:12	24	-369.1	-196.8	-15.1	76.0	17205	24.3	-40.7	-0.60, 0.37	0.71	1.48	3578812
2025-11-05 11:39:00	25	-362.7	-198.0	-15.6	71.8	16606	25.2	-39.6	-0.58, 0.38	0.70	1.28	3578813
2025-11-05 11:42:13	26	-356.4	-196.3	-15.6	67.5	16204	27.5	-38.4	-0.56, 0.42	0.70	0.00	3578818
2025-11-05 11:45:01	27	-350.6	-201.8	-16.3	63.5	15479	28.4	-37.8	-0.55, 0.43	0.70	0.00	3578819
2025-11-05 11:48:12	28	-391.3	-211.4	-15.6	74.1	17825	29.0	-37.8	-0.54, 0.44	0.70	0.00	3578820
2025-11-05 11:51:00	29	-395.6	-220.5	-15.8	73.7	17679	28.9	-38.1	-0.55, 0.44	0.70	0.00	3578821
2025-11-05 11:54:12	30	-401.7	-222.1	-15.5	74.4	17889	29.0	-38.6	-0.55, 0.44	0.71	1.04	3578824
2025-11-05 11:57:00	31	-408.4	-238.4	-15.5	72.7	17619	29.0	-39.0	-0.56, 0.44	0.71	1.04	3578825
2025-11-05 12:00:11	32	-414.2	-247.1	-15.3	71.1	17520	29.3	-39.1	-0.56, 0.45	0.71	0.00	3578828
2025-11-05 12:03:11	33	-433.7	-263.9	-15.4	73.8	18003	29.3	-39.0	-0.56, 0.45	0.71	0.00	3578829