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 15058
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2026-02-08 17:06 UTC) Last detected dimming: 1 hours and 6 minutes ago (2026-02-08 16:21 UTC) Overview for dimming #: 15058 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 #: 15058
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-06 02:57:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3665415

2026-02-06 03:00:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3665418

2026-02-06 03:03:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3665419

2026-02-06 03:06:11 4 0.0 0.0 -10.4 0.0 2 , 0.00 3665422

2026-02-06 03:09:11 5 -3.0 -12.5 -14.9 0.6 181 , 0.00 3665423

2026-02-06 03:12:11 6 -7.0 -21.2 -18.6 1.2 375 3.6 -13.5 -0.24, 0.17 0.29 3.73 3665427

2026-02-06 03:15:11 7 -10.9 -23.9 -20.4 1.6 508 1.1 -13.2 -0.23, 0.13 0.26 4.99 3665428

2026-02-06 03:18:11 8 -23.8 -28.1 -14.7 4.2 1339 2.2 -11.3 -0.20, 0.15 0.25 7.12 3665432

2026-02-06 03:21:11 9 -29.2 -27.3 -14.1 5.0 1582 2.4 -12.0 -0.21, 0.15 0.26 8.88 3665433

2026-02-06 03:24:11 10 -32.3 -29.1 -15.0 5.4 1723 2.8 -11.2 -0.20, 0.16 0.25 7.46 3665434

2026-02-06 03:27:11 11 -43.0 -35.5 -13.7 7.9 2443 3.1 -10.4 -0.18, 0.16 0.25 14.39 3665435

2026-02-06 03:30:11 12 -49.1 -39.5 -13.6 8.8 2698 3.7 -9.4 -0.16, 0.17 0.24 10.24 3665438

2026-02-06 03:33:11 13 -54.2 -41.5 -13.5 10.1 3052 3.5 -9.7 -0.17, 0.17 0.24 2.03 3665439

2026-02-06 03:36:11 14 -56.7 -39.3 -13.6 10.1 3052 3.9 -9.0 -0.16, 0.18 0.24 0.00 3665440

2026-02-06 03:39:11 15 -57.7 -49.4 -13.7 10.0 2999 3.7 -9.3 -0.16, 0.17 0.24 0.00 3665443

2026-02-06 03:42:11 16 -59.0 -64.1 -13.0 10.3 3084 3.2 -10.6 -0.19, 0.17 0.25 0.00 3665447

2026-02-06 03:45:11 17 -62.9 -67.6 -13.1 10.9 3259 4.0 -9.7 -0.17, 0.18 0.25 0.00 3665448

2026-02-06 03:48:11 18 -65.5 -74.0 -13.0 11.3 3376 4.3 -9.5 -0.17, 0.19 0.25 0.00 3665452

2026-02-06 03:51:11 19 -110.9 -81.4 -15.2 18.3 4899 9.4 -1.6 -0.03, 0.28 0.28 4.75 3665453

2026-02-06 03:54:11 20 -122.6 -93.6 -15.2 20.4 5402 9.9 -1.5 -0.03, 0.28 0.29 1.27 3665454

2026-02-06 03:57:11 21 -130.9 -102.7 -15.4 21.9 5811 10.1 -1.0 -0.02, 0.29 0.29 0.00 3665455

2026-02-06 04:00:11 22 -134.5 -101.3 -15.2 22.5 6021 10.2 -1.4 -0.02, 0.29 0.29 0.00 3665458

2026-02-06 04:03:11 23 -132.2 -95.3 -15.3 21.7 5862 10.3 -2.6 -0.05, 0.29 0.29 0.00 3665459

2026-02-06 04:06:11 24 -138.6 -94.7 -15.9 22.3 6080 10.2 -3.1 -0.05, 0.29 0.29 0.00 3665462

2026-02-06 04:09:11 25 -137.9 -93.6 -16.0 22.2 6089 9.7 -3.6 -0.06, 0.28 0.29 0.00 3665463

2026-02-06 04:12:11 26 -144.4 -78.4 -16.2 23.1 6347 10.2 -3.4 -0.06, 0.29 0.29 0.00 3665464

2026-02-06 04:15:11 27 -150.3 -93.3 -16.3 23.4 6433 10.6 -2.9 -0.05, 0.30 0.30 0.00 3665465

2026-02-06 04:18:11 28 -151.2 -93.9 -16.5 23.0 6351 11.5 -1.8 -0.03, 0.31 0.31 0.00 3665470

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
2026-02-06 02:57:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3665415
2026-02-06 03:00:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3665418
2026-02-06 03:03:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3665419
2026-02-06 03:06:11	4	0.0	0.0	-10.4	0.0	2			,		0.00	3665422
2026-02-06 03:09:11	5	-3.0	-12.5	-14.9	0.6	181			,		0.00	3665423
2026-02-06 03:12:11	6	-7.0	-21.2	-18.6	1.2	375	3.6	-13.5	-0.24, 0.17	0.29	3.73	3665427
2026-02-06 03:15:11	7	-10.9	-23.9	-20.4	1.6	508	1.1	-13.2	-0.23, 0.13	0.26	4.99	3665428
2026-02-06 03:18:11	8	-23.8	-28.1	-14.7	4.2	1339	2.2	-11.3	-0.20, 0.15	0.25	7.12	3665432
2026-02-06 03:21:11	9	-29.2	-27.3	-14.1	5.0	1582	2.4	-12.0	-0.21, 0.15	0.26	8.88	3665433
2026-02-06 03:24:11	10	-32.3	-29.1	-15.0	5.4	1723	2.8	-11.2	-0.20, 0.16	0.25	7.46	3665434
2026-02-06 03:27:11	11	-43.0	-35.5	-13.7	7.9	2443	3.1	-10.4	-0.18, 0.16	0.25	14.39	3665435
2026-02-06 03:30:11	12	-49.1	-39.5	-13.6	8.8	2698	3.7	-9.4	-0.16, 0.17	0.24	10.24	3665438
2026-02-06 03:33:11	13	-54.2	-41.5	-13.5	10.1	3052	3.5	-9.7	-0.17, 0.17	0.24	2.03	3665439
2026-02-06 03:36:11	14	-56.7	-39.3	-13.6	10.1	3052	3.9	-9.0	-0.16, 0.18	0.24	0.00	3665440
2026-02-06 03:39:11	15	-57.7	-49.4	-13.7	10.0	2999	3.7	-9.3	-0.16, 0.17	0.24	0.00	3665443
2026-02-06 03:42:11	16	-59.0	-64.1	-13.0	10.3	3084	3.2	-10.6	-0.19, 0.17	0.25	0.00	3665447
2026-02-06 03:45:11	17	-62.9	-67.6	-13.1	10.9	3259	4.0	-9.7	-0.17, 0.18	0.25	0.00	3665448
2026-02-06 03:48:11	18	-65.5	-74.0	-13.0	11.3	3376	4.3	-9.5	-0.17, 0.19	0.25	0.00	3665452
2026-02-06 03:51:11	19	-110.9	-81.4	-15.2	18.3	4899	9.4	-1.6	-0.03, 0.28	0.28	4.75	3665453
2026-02-06 03:54:11	20	-122.6	-93.6	-15.2	20.4	5402	9.9	-1.5	-0.03, 0.28	0.29	1.27	3665454
2026-02-06 03:57:11	21	-130.9	-102.7	-15.4	21.9	5811	10.1	-1.0	-0.02, 0.29	0.29	0.00	3665455
2026-02-06 04:00:11	22	-134.5	-101.3	-15.2	22.5	6021	10.2	-1.4	-0.02, 0.29	0.29	0.00	3665458
2026-02-06 04:03:11	23	-132.2	-95.3	-15.3	21.7	5862	10.3	-2.6	-0.05, 0.29	0.29	0.00	3665459
2026-02-06 04:06:11	24	-138.6	-94.7	-15.9	22.3	6080	10.2	-3.1	-0.05, 0.29	0.29	0.00	3665462
2026-02-06 04:09:11	25	-137.9	-93.6	-16.0	22.2	6089	9.7	-3.6	-0.06, 0.28	0.29	0.00	3665463
2026-02-06 04:12:11	26	-144.4	-78.4	-16.2	23.1	6347	10.2	-3.4	-0.06, 0.29	0.29	0.00	3665464
2026-02-06 04:15:11	27	-150.3	-93.3	-16.3	23.4	6433	10.6	-2.9	-0.05, 0.30	0.30	0.00	3665465
2026-02-06 04:18:11	28	-151.2	-93.9	-16.5	23.0	6351	11.5	-1.8	-0.03, 0.31	0.31	0.00	3665470