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 14224
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2025-10-29 06:48 UTC) Last detected dimming: 1 hours and 13 minutes ago (2025-10-29 05:54 UTC) Overview for dimming #: 14224 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 #: 14224
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-23 15:15:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3566652

2025-10-23 15:18:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3566653

2025-10-23 15:21:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3566654

2025-10-23 15:24:11 4 -3.4 -10.2 -8.7 1.4 376 -19.0 28.0 0.45, -0.40 0.60 0.00 3566659

2025-10-23 15:27:23 5 -4.7 -8.3 -7.4 2.3 594 -19.8 31.6 0.50, -0.41 0.65 0.00 3566660

2025-10-23 15:30:11 6 -4.7 -8.5 -7.9 1.9 478 -19.8 26.3 0.42, -0.42 0.59 14.04 3566661

2025-10-23 15:33:11 7 -23.3 -42.1 -9.5 6.4 1577 -21.8 25.8 0.41, -0.45 0.61 11.16 3566662

2025-10-23 15:36:11 8 -37.6 -43.5 -10.7 9.8 2442 -21.5 26.1 0.41, -0.45 0.61 6.66 3566665

2025-10-23 15:39:11 9 -49.2 -45.6 -11.0 12.8 3176 -21.8 26.2 0.41, -0.45 0.61 12.20 3566666

2025-10-23 15:42:11 10 -58.2 -56.6 -11.4 14.4 3577 -21.1 25.8 0.41, -0.44 0.60 7.43 3566671

2025-10-23 15:45:11 11 -68.0 -61.8 -12.1 16.2 4019 -21.4 25.8 0.41, -0.44 0.61 6.57 3566672

2025-10-23 15:48:11 12 -76.9 -70.7 -12.0 17.9 4412 -21.2 25.7 0.41, -0.44 0.60 7.67 3566673

2025-10-23 15:51:11 13 -87.2 -78.2 -12.0 20.1 4965 -21.1 25.7 0.41, -0.44 0.60 8.72 3566674

2025-10-23 15:54:11 14 -99.2 -88.7 -12.1 22.0 5447 -21.1 25.4 0.41, -0.44 0.60 9.35 3566677

2025-10-23 15:57:11 15 -111.8 -99.9 -12.0 24.4 5868 -20.9 25.1 0.40, -0.44 0.59 29.37 3566680

2025-10-23 16:00:11 16 -118.8 -100.2 -12.3 26.2 6046 -20.8 24.9 0.40, -0.44 0.59 18.84 3566681

2025-10-23 16:03:23 17 -123.6 -103.5 -12.5 27.3 6214 -20.6 24.9 0.40, -0.43 0.59 3.35 3566682

2025-10-23 16:06:11 18 -134.6 -101.5 -13.0 28.6 6574 -20.3 23.7 0.38, -0.43 0.57 5.78 3566685

2025-10-23 16:09:11 19 -138.5 -103.0 -13.2 28.8 6670 -19.8 22.5 0.36, -0.42 0.56 4.08 3566686

2025-10-23 16:12:11 20 -145.4 -104.9 -13.6 28.3 6810 -19.4 21.5 0.35, -0.42 0.54 0.00 3566690

2025-10-23 16:15:11 21 -145.5 -106.5 -13.3 28.2 6908 -19.3 21.2 0.35, -0.41 0.54 0.00 3566691

2025-10-23 16:18:11 22 -147.8 -111.9 -13.3 29.5 6937 -18.9 20.5 0.34, -0.41 0.53 0.00 3566692

2025-10-23 16:21:11 23 -149.8 -112.9 -13.3 30.8 7120 -18.7 20.0 0.33, -0.40 0.52 0.00 3566693

2025-10-23 16:24:11 24 -152.0 -134.8 -13.2 29.2 7027 -18.7 20.1 0.33, -0.40 0.52 0.00 3566697

2025-10-23 16:27:23 25 -153.6 -142.0 -13.3 29.4 7094 -18.5 19.6 0.32, -0.40 0.52 0.00 3566698

2025-10-23 16:30:11 26 -156.0 -141.7 -13.0 31.0 7380 -18.6 19.5 0.32, -0.40 0.51 0.00 3566703

2025-10-23 16:33:11 27 -153.5 -133.2 -12.9 30.6 7371 -18.9 20.0 0.33, -0.41 0.52 0.00 3566704

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
2025-10-23 15:15:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3566652
2025-10-23 15:18:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3566653
2025-10-23 15:21:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3566654
2025-10-23 15:24:11	4	-3.4	-10.2	-8.7	1.4	376	-19.0	28.0	0.45, -0.40	0.60	0.00	3566659
2025-10-23 15:27:23	5	-4.7	-8.3	-7.4	2.3	594	-19.8	31.6	0.50, -0.41	0.65	0.00	3566660
2025-10-23 15:30:11	6	-4.7	-8.5	-7.9	1.9	478	-19.8	26.3	0.42, -0.42	0.59	14.04	3566661
2025-10-23 15:33:11	7	-23.3	-42.1	-9.5	6.4	1577	-21.8	25.8	0.41, -0.45	0.61	11.16	3566662
2025-10-23 15:36:11	8	-37.6	-43.5	-10.7	9.8	2442	-21.5	26.1	0.41, -0.45	0.61	6.66	3566665
2025-10-23 15:39:11	9	-49.2	-45.6	-11.0	12.8	3176	-21.8	26.2	0.41, -0.45	0.61	12.20	3566666
2025-10-23 15:42:11	10	-58.2	-56.6	-11.4	14.4	3577	-21.1	25.8	0.41, -0.44	0.60	7.43	3566671
2025-10-23 15:45:11	11	-68.0	-61.8	-12.1	16.2	4019	-21.4	25.8	0.41, -0.44	0.61	6.57	3566672
2025-10-23 15:48:11	12	-76.9	-70.7	-12.0	17.9	4412	-21.2	25.7	0.41, -0.44	0.60	7.67	3566673
2025-10-23 15:51:11	13	-87.2	-78.2	-12.0	20.1	4965	-21.1	25.7	0.41, -0.44	0.60	8.72	3566674
2025-10-23 15:54:11	14	-99.2	-88.7	-12.1	22.0	5447	-21.1	25.4	0.41, -0.44	0.60	9.35	3566677
2025-10-23 15:57:11	15	-111.8	-99.9	-12.0	24.4	5868	-20.9	25.1	0.40, -0.44	0.59	29.37	3566680
2025-10-23 16:00:11	16	-118.8	-100.2	-12.3	26.2	6046	-20.8	24.9	0.40, -0.44	0.59	18.84	3566681
2025-10-23 16:03:23	17	-123.6	-103.5	-12.5	27.3	6214	-20.6	24.9	0.40, -0.43	0.59	3.35	3566682
2025-10-23 16:06:11	18	-134.6	-101.5	-13.0	28.6	6574	-20.3	23.7	0.38, -0.43	0.57	5.78	3566685
2025-10-23 16:09:11	19	-138.5	-103.0	-13.2	28.8	6670	-19.8	22.5	0.36, -0.42	0.56	4.08	3566686
2025-10-23 16:12:11	20	-145.4	-104.9	-13.6	28.3	6810	-19.4	21.5	0.35, -0.42	0.54	0.00	3566690
2025-10-23 16:15:11	21	-145.5	-106.5	-13.3	28.2	6908	-19.3	21.2	0.35, -0.41	0.54	0.00	3566691
2025-10-23 16:18:11	22	-147.8	-111.9	-13.3	29.5	6937	-18.9	20.5	0.34, -0.41	0.53	0.00	3566692
2025-10-23 16:21:11	23	-149.8	-112.9	-13.3	30.8	7120	-18.7	20.0	0.33, -0.40	0.52	0.00	3566693
2025-10-23 16:24:11	24	-152.0	-134.8	-13.2	29.2	7027	-18.7	20.1	0.33, -0.40	0.52	0.00	3566697
2025-10-23 16:27:23	25	-153.6	-142.0	-13.3	29.4	7094	-18.5	19.6	0.32, -0.40	0.52	0.00	3566698
2025-10-23 16:30:11	26	-156.0	-141.7	-13.0	31.0	7380	-18.6	19.5	0.32, -0.40	0.51	0.00	3566703
2025-10-23 16:33:11	27	-153.5	-133.2	-12.9	30.6	7371	-18.9	20.0	0.33, -0.41	0.52	0.00	3566704