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 15006
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2026-02-05 06:21 UTC) Last detected dimming: 0 hours and 20 minutes ago (2026-02-05 06:21 UTC) Overview for dimming #: 15006 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 #: 15006
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-01 00:45:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3660551

2026-02-01 00:48:11 2 -0.1 -1.5 -8.3 0.1 12 , 0.00 3660552

2026-02-01 00:51:11 3 -1.9 -10.7 -11.2 0.9 160 , 0.00 3660557

2026-02-01 00:54:11 4 -3.4 -13.8 -12.9 1.4 243 10.0 -54.1 -0.81, 0.24 0.84 0.00 3660558

2026-02-01 00:57:11 5 -5.5 -15.7 -14.0 2.2 370 10.3 -54.8 -0.81, 0.24 0.85 0.00 3660559

2026-02-01 01:00:11 6 -7.2 -17.4 -14.3 2.9 482 11.0 -54.5 -0.81, 0.25 0.85 3.37 3660560

2026-02-01 01:03:11 7 -9.5 -19.9 -13.0 4.1 638 11.4 -55.2 -0.81, 0.26 0.85 0.00 3660564

2026-02-01 01:06:11 8 -11.9 -21.6 -13.5 5.2 780 12.4 -54.8 -0.81, 0.28 0.85 1.53 3660565

2026-02-01 01:09:11 9 -15.5 -22.9 -13.1 7.0 1036 9.8 -55.8 -0.82, 0.23 0.86 5.64 3660569

2026-02-01 01:12:11 10 -16.9 -24.0 -14.0 7.1 1049 10.4 -55.5 -0.82, 0.24 0.85 4.41 3660570

2026-02-01 01:15:11 11 -19.8 -25.1 -13.6 8.7 1268 10.9 -56.1 -0.82, 0.25 0.86 0.00 3660571

2026-02-01 01:18:11 12 -29.2 -26.3 -12.7 15.5 1960 11.4 -56.2 -0.82, 0.26 0.86 1.08 3660572

2026-02-01 01:21:11 13 -37.1 -28.6 -12.7 19.2 2418 11.1 -56.5 -0.83, 0.25 0.86 1.28 3660577

2026-02-01 01:24:11 14 -42.1 -29.0 -13.1 21.2 2684 10.6 -57.0 -0.83, 0.24 0.87 3.56 3660578

2026-02-01 01:27:11 15 -46.8 -29.8 -13.0 22.4 2968 10.2 -57.2 -0.84, 0.24 0.87 0.00 3660579

2026-02-01 01:30:11 16 -51.5 -31.9 -13.0 24.9 3257 10.7 -56.8 -0.83, 0.24 0.87 0.00 3660580

2026-02-01 01:33:11 17 -77.0 -33.4 -12.4 33.7 5093 10.8 -54.0 -0.80, 0.25 0.84 0.00 3660583

2026-02-01 01:36:11 18 -83.5 -34.2 -13.0 35.9 5362 11.1 -53.3 -0.80, 0.26 0.84 0.00 3660584

2026-02-01 01:39:11 19 -89.3 -36.8 -13.1 37.5 5618 10.6 -53.7 -0.80, 0.25 0.84 0.00 3660587

2026-02-01 01:42:11 20 -95.1 -37.3 -13.3 39.4 5896 10.4 -53.7 -0.80, 0.24 0.84 0.00 3660588

2026-02-01 01:45:11 21 -100.3 -39.2 -13.6 41.3 6066 10.5 -53.3 -0.80, 0.24 0.83 0.90 3660591

2026-02-01 01:48:11 22 -105.8 -39.7 -13.9 42.4 6223 10.2 -52.8 -0.79, 0.24 0.83 8.82 3660592

2026-02-01 01:51:11 23 -112.1 -41.8 -14.6 43.6 6353 10.5 -53.1 -0.80, 0.25 0.83 0.00 3660597

2026-02-01 01:54:11 24 -115.4 -45.2 -14.9 43.2 6373 10.6 -53.2 -0.80, 0.25 0.83 1.60 3660598

2026-02-01 01:57:11 25 -122.0 -47.2 -15.3 43.6 6511 11.0 -53.4 -0.80, 0.25 0.84 0.00 3660599

2026-02-01 02:00:11 26 -129.8 -49.2 -15.6 45.0 6801 11.6 -52.5 -0.79, 0.26 0.83 0.00 3660600

2026-02-01 02:03:11 27 -131.7 -50.6 -15.7 43.6 6667 11.9 -52.4 -0.78, 0.27 0.83 0.00 3660604

2026-02-01 02:06:11 28 -137.0 -50.7 -15.6 45.6 6911 12.1 -52.6 -0.79, 0.27 0.83 0.86 3660605

2026-02-01 02:09:11 29 -148.0 -78.6 -15.3 47.9 7365 13.3 -51.8 -0.77, 0.30 0.83 0.00 3660609

2026-02-01 02:12:12 30 -173.8 -86.3 -15.4 56.1 8690 13.5 -51.1 -0.77, 0.30 0.82 0.00 3660610

2026-02-01 02:15:11 31 -180.3 -102.5 -15.2 56.4 8788 14.3 -51.2 -0.76, 0.31 0.83 6.69 3660611

2026-02-01 02:18:11 32 -196.9 -105.8 -15.3 57.9 9195 15.0 -50.9 -0.76, 0.33 0.82 1.29 3660612

2026-02-01 02:21:11 33 -212.4 -134.0 -15.6 60.5 9579 15.3 -50.5 -0.75, 0.33 0.82 0.00 3660617

2026-02-01 02:24:11 34 -224.5 -155.9 -15.6 62.7 10013 15.7 -50.5 -0.75, 0.34 0.82 0.00 3660618

2026-02-01 02:27:11 35 -246.0 -173.1 -16.1 65.4 10409 16.5 -50.8 -0.75, 0.35 0.83 0.00 3660619

2026-02-01 02:30:11 36 -260.0 -170.5 -16.2 66.7 10642 17.1 -51.2 -0.75, 0.36 0.83 1.41 3660620

2026-02-01 02:33:11 37 -271.7 -176.6 -16.3 69.3 11022 17.3 -51.2 -0.75, 0.36 0.84 1.52 3660624

2026-02-01 02:36:11 38 -279.9 -180.8 -16.1 72.4 11547 17.3 -51.1 -0.75, 0.36 0.83 0.00 3660625

2026-02-01 02:39:11 39 -288.0 -184.8 -16.0 75.9 11867 17.4 -50.9 -0.75, 0.36 0.83 0.00 3660627

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
2026-02-01 00:45:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3660551
2026-02-01 00:48:11	2	-0.1	-1.5	-8.3	0.1	12			,		0.00	3660552
2026-02-01 00:51:11	3	-1.9	-10.7	-11.2	0.9	160			,		0.00	3660557
2026-02-01 00:54:11	4	-3.4	-13.8	-12.9	1.4	243	10.0	-54.1	-0.81, 0.24	0.84	0.00	3660558
2026-02-01 00:57:11	5	-5.5	-15.7	-14.0	2.2	370	10.3	-54.8	-0.81, 0.24	0.85	0.00	3660559
2026-02-01 01:00:11	6	-7.2	-17.4	-14.3	2.9	482	11.0	-54.5	-0.81, 0.25	0.85	3.37	3660560
2026-02-01 01:03:11	7	-9.5	-19.9	-13.0	4.1	638	11.4	-55.2	-0.81, 0.26	0.85	0.00	3660564
2026-02-01 01:06:11	8	-11.9	-21.6	-13.5	5.2	780	12.4	-54.8	-0.81, 0.28	0.85	1.53	3660565
2026-02-01 01:09:11	9	-15.5	-22.9	-13.1	7.0	1036	9.8	-55.8	-0.82, 0.23	0.86	5.64	3660569
2026-02-01 01:12:11	10	-16.9	-24.0	-14.0	7.1	1049	10.4	-55.5	-0.82, 0.24	0.85	4.41	3660570
2026-02-01 01:15:11	11	-19.8	-25.1	-13.6	8.7	1268	10.9	-56.1	-0.82, 0.25	0.86	0.00	3660571
2026-02-01 01:18:11	12	-29.2	-26.3	-12.7	15.5	1960	11.4	-56.2	-0.82, 0.26	0.86	1.08	3660572
2026-02-01 01:21:11	13	-37.1	-28.6	-12.7	19.2	2418	11.1	-56.5	-0.83, 0.25	0.86	1.28	3660577
2026-02-01 01:24:11	14	-42.1	-29.0	-13.1	21.2	2684	10.6	-57.0	-0.83, 0.24	0.87	3.56	3660578
2026-02-01 01:27:11	15	-46.8	-29.8	-13.0	22.4	2968	10.2	-57.2	-0.84, 0.24	0.87	0.00	3660579
2026-02-01 01:30:11	16	-51.5	-31.9	-13.0	24.9	3257	10.7	-56.8	-0.83, 0.24	0.87	0.00	3660580
2026-02-01 01:33:11	17	-77.0	-33.4	-12.4	33.7	5093	10.8	-54.0	-0.80, 0.25	0.84	0.00	3660583
2026-02-01 01:36:11	18	-83.5	-34.2	-13.0	35.9	5362	11.1	-53.3	-0.80, 0.26	0.84	0.00	3660584
2026-02-01 01:39:11	19	-89.3	-36.8	-13.1	37.5	5618	10.6	-53.7	-0.80, 0.25	0.84	0.00	3660587
2026-02-01 01:42:11	20	-95.1	-37.3	-13.3	39.4	5896	10.4	-53.7	-0.80, 0.24	0.84	0.00	3660588
2026-02-01 01:45:11	21	-100.3	-39.2	-13.6	41.3	6066	10.5	-53.3	-0.80, 0.24	0.83	0.90	3660591
2026-02-01 01:48:11	22	-105.8	-39.7	-13.9	42.4	6223	10.2	-52.8	-0.79, 0.24	0.83	8.82	3660592
2026-02-01 01:51:11	23	-112.1	-41.8	-14.6	43.6	6353	10.5	-53.1	-0.80, 0.25	0.83	0.00	3660597
2026-02-01 01:54:11	24	-115.4	-45.2	-14.9	43.2	6373	10.6	-53.2	-0.80, 0.25	0.83	1.60	3660598
2026-02-01 01:57:11	25	-122.0	-47.2	-15.3	43.6	6511	11.0	-53.4	-0.80, 0.25	0.84	0.00	3660599
2026-02-01 02:00:11	26	-129.8	-49.2	-15.6	45.0	6801	11.6	-52.5	-0.79, 0.26	0.83	0.00	3660600
2026-02-01 02:03:11	27	-131.7	-50.6	-15.7	43.6	6667	11.9	-52.4	-0.78, 0.27	0.83	0.00	3660604
2026-02-01 02:06:11	28	-137.0	-50.7	-15.6	45.6	6911	12.1	-52.6	-0.79, 0.27	0.83	0.86	3660605
2026-02-01 02:09:11	29	-148.0	-78.6	-15.3	47.9	7365	13.3	-51.8	-0.77, 0.30	0.83	0.00	3660609
2026-02-01 02:12:12	30	-173.8	-86.3	-15.4	56.1	8690	13.5	-51.1	-0.77, 0.30	0.82	0.00	3660610
2026-02-01 02:15:11	31	-180.3	-102.5	-15.2	56.4	8788	14.3	-51.2	-0.76, 0.31	0.83	6.69	3660611
2026-02-01 02:18:11	32	-196.9	-105.8	-15.3	57.9	9195	15.0	-50.9	-0.76, 0.33	0.82	1.29	3660612
2026-02-01 02:21:11	33	-212.4	-134.0	-15.6	60.5	9579	15.3	-50.5	-0.75, 0.33	0.82	0.00	3660617
2026-02-01 02:24:11	34	-224.5	-155.9	-15.6	62.7	10013	15.7	-50.5	-0.75, 0.34	0.82	0.00	3660618
2026-02-01 02:27:11	35	-246.0	-173.1	-16.1	65.4	10409	16.5	-50.8	-0.75, 0.35	0.83	0.00	3660619
2026-02-01 02:30:11	36	-260.0	-170.5	-16.2	66.7	10642	17.1	-51.2	-0.75, 0.36	0.83	1.41	3660620
2026-02-01 02:33:11	37	-271.7	-176.6	-16.3	69.3	11022	17.3	-51.2	-0.75, 0.36	0.84	1.52	3660624
2026-02-01 02:36:11	38	-279.9	-180.8	-16.1	72.4	11547	17.3	-51.1	-0.75, 0.36	0.83	0.00	3660625
2026-02-01 02:39:11	39	-288.0	-184.8	-16.0	75.9	11867	17.4	-50.9	-0.75, 0.36	0.83	0.00	3660627