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 14828
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2026-01-11 08:42 UTC) Last detected dimming: 0 hours and 19 minutes ago (2026-01-11 08:42 UTC) Overview for dimming #: 14828 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 #: 14828
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-07 20:03:11 1 0.0 0.0 0.0 0.0 0 , 1.05 3638437

2026-01-07 20:06:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3638438

2026-01-07 20:09:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3638441

2026-01-07 20:12:11 4 -0.3 -0.2 -15.5 0.1 19 -11.3 -18.8 -0.32, -0.14 0.35 0.94 3638444

2026-01-07 20:15:11 5 -1.3 -6.6 -11.9 0.3 98 -11.5 -18.9 -0.32, -0.14 0.35 1.01 3638445

2026-01-07 20:18:11 6 -2.3 -10.7 -9.8 0.6 188 -11.2 -18.7 -0.32, -0.13 0.35 1.16 3638448

2026-01-07 20:21:11 7 -3.5 -13.0 -9.6 0.9 285 -11.2 -18.7 -0.32, -0.13 0.35 0.93 3638449

2026-01-07 20:24:11 8 -5.1 -15.9 -9.9 1.3 396 -11.4 -18.7 -0.32, -0.14 0.35 1.13 3638452

2026-01-07 20:27:11 9 -24.7 -62.4 -13.9 3.2 1011 -17.7 -6.0 -0.10, -0.24 0.26 3.14 3638453

2026-01-07 20:30:11 10 -29.2 -72.8 -14.0 3.7 1166 -17.4 -6.4 -0.11, -0.24 0.26 3.79 3638457

2026-01-07 20:33:11 11 -35.0 -86.0 -13.1 4.5 1445 -17.1 -7.3 -0.12, -0.23 0.26 4.76 3638458

2026-01-07 20:36:11 12 -42.2 -93.5 -12.5 5.6 1779 -16.4 -8.7 -0.15, -0.22 0.27 2.78 3638459

2026-01-07 20:39:11 13 -53.7 -102.9 -11.9 6.6 2102 -15.1 -10.4 -0.18, -0.20 0.27 1.81 3638461

2026-01-07 20:42:11 14 -65.8 -111.4 -12.5 7.4 2365 -14.4 -11.4 -0.19, -0.19 0.27 1.75 3638464

2026-01-07 20:45:11 15 -86.9 -134.2 -13.6 8.0 2559 -12.9 -12.6 -0.21, -0.16 0.27 1.58 3638465

2026-01-07 20:48:23 16 -100.6 -182.8 -15.0 8.5 2725 -12.4 -13.1 -0.22, -0.15 0.27 1.32 3638466

2026-01-07 20:51:11 17 -111.7 -194.6 -15.5 9.1 2919 -12.1 -13.3 -0.23, -0.15 0.27 1.18 3638469

2026-01-07 20:54:11 18 -124.7 -200.0 -15.4 10.1 3234 -11.9 -13.8 -0.24, -0.14 0.28 1.37 3638472

2026-01-07 20:57:11 19 -138.2 -225.7 -16.8 10.5 3342 -11.7 -13.9 -0.24, -0.14 0.28 1.11 3638473

2026-01-07 21:00:35 20 -147.2 -217.6 -17.7 11.1 3541 -11.6 -14.2 -0.24, -0.14 0.28 0.94 3638476

2026-01-07 21:03:11 21 -160.9 -231.5 -19.2 11.3 3606 -11.4 -14.2 -0.24, -0.14 0.28 0.00 3638477

2026-01-07 21:06:11 22 -169.1 -212.9 -20.4 11.5 3680 -11.3 -14.3 -0.25, -0.14 0.28 0.00 3638481

2026-01-07 21:09:11 23 -175.8 -233.2 -20.6 11.7 3743 -11.1 -14.5 -0.25, -0.13 0.28 0.00 3638482

2026-01-07 21:12:11 24 -194.4 -241.2 -20.3 12.9 4113 -11.0 -14.5 -0.25, -0.13 0.28 0.00 3638483

2026-01-07 21:15:11 25 -210.5 -247.6 -20.7 13.4 4262 -10.9 -14.4 -0.25, -0.13 0.28 0.00 3638486

2026-01-07 21:18:11 26 -223.0 -254.0 -21.5 13.6 4353 -10.9 -14.5 -0.25, -0.13 0.28 1.34 3638489

2026-01-07 21:21:11 27 -232.2 -261.2 -22.1 13.7 4379 -11.0 -14.4 -0.25, -0.13 0.28 0.00 3638490

2026-01-07 21:24:11 28 -241.0 -278.3 -22.8 13.6 4342 -10.9 -14.4 -0.25, -0.13 0.28 0.00 3638492

2026-01-07 21:27:11 29 -247.9 -279.4 -23.1 13.7 4367 -10.9 -14.3 -0.25, -0.13 0.28 0.00 3638493

2026-01-07 21:30:11 30 -252.5 -283.6 -23.1 13.7 4380 -10.9 -14.3 -0.25, -0.13 0.28 0.00 3638499

2026-01-07 21:33:11 31 -256.6 -284.1 -24.1 13.4 4293 -10.9 -14.1 -0.24, -0.13 0.27 0.00 3638500

2026-01-07 21:36:11 32 -260.1 -283.0 -24.2 13.6 4330 -10.8 -14.1 -0.24, -0.13 0.27 0.00 3638501

2026-01-07 21:39:11 33 -268.9 -285.7 -22.4 15.0 4753 -11.0 -14.1 -0.24, -0.13 0.27 0.00 3638502

2026-01-07 21:42:11 34 -273.0 -279.6 -22.1 15.4 4890 -11.0 -14.1 -0.24, -0.13 0.28 0.00 3638503

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
2026-01-07 20:03:11	1	0.0	0.0	0.0	0.0	0			,		1.05	3638437
2026-01-07 20:06:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3638438
2026-01-07 20:09:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3638441
2026-01-07 20:12:11	4	-0.3	-0.2	-15.5	0.1	19	-11.3	-18.8	-0.32, -0.14	0.35	0.94	3638444
2026-01-07 20:15:11	5	-1.3	-6.6	-11.9	0.3	98	-11.5	-18.9	-0.32, -0.14	0.35	1.01	3638445
2026-01-07 20:18:11	6	-2.3	-10.7	-9.8	0.6	188	-11.2	-18.7	-0.32, -0.13	0.35	1.16	3638448
2026-01-07 20:21:11	7	-3.5	-13.0	-9.6	0.9	285	-11.2	-18.7	-0.32, -0.13	0.35	0.93	3638449
2026-01-07 20:24:11	8	-5.1	-15.9	-9.9	1.3	396	-11.4	-18.7	-0.32, -0.14	0.35	1.13	3638452
2026-01-07 20:27:11	9	-24.7	-62.4	-13.9	3.2	1011	-17.7	-6.0	-0.10, -0.24	0.26	3.14	3638453
2026-01-07 20:30:11	10	-29.2	-72.8	-14.0	3.7	1166	-17.4	-6.4	-0.11, -0.24	0.26	3.79	3638457
2026-01-07 20:33:11	11	-35.0	-86.0	-13.1	4.5	1445	-17.1	-7.3	-0.12, -0.23	0.26	4.76	3638458
2026-01-07 20:36:11	12	-42.2	-93.5	-12.5	5.6	1779	-16.4	-8.7	-0.15, -0.22	0.27	2.78	3638459
2026-01-07 20:39:11	13	-53.7	-102.9	-11.9	6.6	2102	-15.1	-10.4	-0.18, -0.20	0.27	1.81	3638461
2026-01-07 20:42:11	14	-65.8	-111.4	-12.5	7.4	2365	-14.4	-11.4	-0.19, -0.19	0.27	1.75	3638464
2026-01-07 20:45:11	15	-86.9	-134.2	-13.6	8.0	2559	-12.9	-12.6	-0.21, -0.16	0.27	1.58	3638465
2026-01-07 20:48:23	16	-100.6	-182.8	-15.0	8.5	2725	-12.4	-13.1	-0.22, -0.15	0.27	1.32	3638466
2026-01-07 20:51:11	17	-111.7	-194.6	-15.5	9.1	2919	-12.1	-13.3	-0.23, -0.15	0.27	1.18	3638469
2026-01-07 20:54:11	18	-124.7	-200.0	-15.4	10.1	3234	-11.9	-13.8	-0.24, -0.14	0.28	1.37	3638472
2026-01-07 20:57:11	19	-138.2	-225.7	-16.8	10.5	3342	-11.7	-13.9	-0.24, -0.14	0.28	1.11	3638473
2026-01-07 21:00:35	20	-147.2	-217.6	-17.7	11.1	3541	-11.6	-14.2	-0.24, -0.14	0.28	0.94	3638476
2026-01-07 21:03:11	21	-160.9	-231.5	-19.2	11.3	3606	-11.4	-14.2	-0.24, -0.14	0.28	0.00	3638477
2026-01-07 21:06:11	22	-169.1	-212.9	-20.4	11.5	3680	-11.3	-14.3	-0.25, -0.14	0.28	0.00	3638481
2026-01-07 21:09:11	23	-175.8	-233.2	-20.6	11.7	3743	-11.1	-14.5	-0.25, -0.13	0.28	0.00	3638482
2026-01-07 21:12:11	24	-194.4	-241.2	-20.3	12.9	4113	-11.0	-14.5	-0.25, -0.13	0.28	0.00	3638483
2026-01-07 21:15:11	25	-210.5	-247.6	-20.7	13.4	4262	-10.9	-14.4	-0.25, -0.13	0.28	0.00	3638486
2026-01-07 21:18:11	26	-223.0	-254.0	-21.5	13.6	4353	-10.9	-14.5	-0.25, -0.13	0.28	1.34	3638489
2026-01-07 21:21:11	27	-232.2	-261.2	-22.1	13.7	4379	-11.0	-14.4	-0.25, -0.13	0.28	0.00	3638490
2026-01-07 21:24:11	28	-241.0	-278.3	-22.8	13.6	4342	-10.9	-14.4	-0.25, -0.13	0.28	0.00	3638492
2026-01-07 21:27:11	29	-247.9	-279.4	-23.1	13.7	4367	-10.9	-14.3	-0.25, -0.13	0.28	0.00	3638493
2026-01-07 21:30:11	30	-252.5	-283.6	-23.1	13.7	4380	-10.9	-14.3	-0.25, -0.13	0.28	0.00	3638499
2026-01-07 21:33:11	31	-256.6	-284.1	-24.1	13.4	4293	-10.9	-14.1	-0.24, -0.13	0.27	0.00	3638500
2026-01-07 21:36:11	32	-260.1	-283.0	-24.2	13.6	4330	-10.8	-14.1	-0.24, -0.13	0.27	0.00	3638501
2026-01-07 21:39:11	33	-268.9	-285.7	-22.4	15.0	4753	-11.0	-14.1	-0.24, -0.13	0.27	0.00	3638502
2026-01-07 21:42:11	34	-273.0	-279.6	-22.1	15.4	4890	-11.0	-14.1	-0.24, -0.13	0.28	0.00	3638503