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 16314
Detector 24h operating status: Last processed image: 0 hours and 18 minutes ago (2026-10-11 03:51 UTC) Last detected dimming: 5 hours and 45 minutes ago (2026-10-10 22:24 UTC) Overview for dimming #: 16314 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 16314
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-10-08 16:27:11 1 -1.3 -14.0 -24.3 0.2 51 , 0.00 3900445

2026-10-08 16:30:11 2 -19.5 -39.2 -9.2 4.2 1326 9.7 1.4 0.02, 0.06 0.06 0.00 3900446

2026-10-08 16:33:11 3 -46.3 -60.5 -10.8 10.7 3311 9.7 1.4 0.02, 0.06 0.06 54.55 3900449

2026-10-08 16:36:11 4 -64.0 -73.8 -10.4 15.1 4657 14.7 12.0 0.20, 0.15 0.25 34.21 3900450

2026-10-08 16:39:11 5 -81.5 -97.7 -10.1 19.2 5928 11.9 14.5 0.25, 0.10 0.27 0.95 3900453

2026-10-08 16:42:11 6 -92.8 -100.7 -10.3 21.7 6747 11.2 14.0 0.24, 0.09 0.26 1.14 3900454

2026-10-08 16:45:11 7 -111.3 -109.2 -9.9 26.4 8213 11.2 12.9 0.22, 0.09 0.24 2.71 3900457

2026-10-08 16:48:11 8 -117.8 -121.1 -10.0 26.8 8364 12.1 12.4 0.21, 0.10 0.24 2.90 3900458

2026-10-08 16:51:11 9 -123.7 -128.7 -10.3 27.1 8448 12.6 13.4 0.23, 0.11 0.26 3.84 3900461

2026-10-08 16:54:11 10 -122.3 -134.4 -10.3 26.2 8190 13.1 13.9 0.24, 0.12 0.27 2.23 3900462

2026-10-08 16:57:11 11 -124.3 -145.5 -10.5 25.6 8002 13.4 15.3 0.26, 0.13 0.29 1.44 3900465

2026-10-08 17:00:11 12 -126.5 -130.8 -10.6 25.4 7965 13.3 15.5 0.26, 0.13 0.29 1.75 3900466

2026-10-08 17:03:11 13 -120.9 -132.1 -10.4 24.1 7531 13.7 16.5 0.28, 0.13 0.31 0.00 3900469

2026-10-08 17:06:11 14 -126.2 -146.5 -10.3 24.7 7740 14.2 17.4 0.29, 0.14 0.33 0.00 3900470

2026-10-08 17:09:11 15 -126.1 -127.3 -10.3 25.0 7822 14.1 17.1 0.29, 0.14 0.32 0.00 3900473

2026-10-08 17:12:11 16 -133.5 -143.5 -10.5 26.3 8220 14.3 17.4 0.29, 0.15 0.33 4.09 3900474

2026-10-08 17:15:11 17 -135.7 -158.2 -10.5 26.8 8350 14.5 17.8 0.30, 0.15 0.33 3.95 3900477

2026-10-08 17:18:11 18 -137.6 -157.4 -10.6 27.4 8540 13.9 17.3 0.29, 0.14 0.32 1.35 3900478

2026-10-08 17:21:11 19 -143.4 -159.1 -10.8 27.9 8695 13.7 17.6 0.30, 0.14 0.33 1.87 3900481

2026-10-08 17:24:23 20 -143.6 -154.5 -10.9 27.8 8679 13.6 17.4 0.29, 0.13 0.32 2.07 3900482

2026-10-08 17:27:11 21 -140.1 -150.8 -11.4 26.9 8425 13.8 17.8 0.30, 0.14 0.33 1.12 3900485

2026-10-08 17:30:11 22 -139.3 -152.4 -11.5 25.6 8008 14.2 18.2 0.31, 0.14 0.34 0.00 3900488

2026-10-08 17:33:11 23 -142.6 -157.5 -11.6 25.1 7872 13.7 18.9 0.32, 0.14 0.35 0.00 3900489

2026-10-08 17:36:11 24 -145.3 -151.1 -11.6 25.5 8002 13.5 19.2 0.32, 0.13 0.35 0.00 3900490

2026-10-08 17:39:11 25 -145.5 -149.9 -11.7 25.5 8005 13.4 19.0 0.32, 0.13 0.35 0.00 3900493

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
2026-10-08 16:27:11	1	-1.3	-14.0	-24.3	0.2	51			,		0.00	3900445
2026-10-08 16:30:11	2	-19.5	-39.2	-9.2	4.2	1326	9.7	1.4	0.02, 0.06	0.06	0.00	3900446
2026-10-08 16:33:11	3	-46.3	-60.5	-10.8	10.7	3311	9.7	1.4	0.02, 0.06	0.06	54.55	3900449
2026-10-08 16:36:11	4	-64.0	-73.8	-10.4	15.1	4657	14.7	12.0	0.20, 0.15	0.25	34.21	3900450
2026-10-08 16:39:11	5	-81.5	-97.7	-10.1	19.2	5928	11.9	14.5	0.25, 0.10	0.27	0.95	3900453
2026-10-08 16:42:11	6	-92.8	-100.7	-10.3	21.7	6747	11.2	14.0	0.24, 0.09	0.26	1.14	3900454
2026-10-08 16:45:11	7	-111.3	-109.2	-9.9	26.4	8213	11.2	12.9	0.22, 0.09	0.24	2.71	3900457
2026-10-08 16:48:11	8	-117.8	-121.1	-10.0	26.8	8364	12.1	12.4	0.21, 0.10	0.24	2.90	3900458
2026-10-08 16:51:11	9	-123.7	-128.7	-10.3	27.1	8448	12.6	13.4	0.23, 0.11	0.26	3.84	3900461
2026-10-08 16:54:11	10	-122.3	-134.4	-10.3	26.2	8190	13.1	13.9	0.24, 0.12	0.27	2.23	3900462
2026-10-08 16:57:11	11	-124.3	-145.5	-10.5	25.6	8002	13.4	15.3	0.26, 0.13	0.29	1.44	3900465
2026-10-08 17:00:11	12	-126.5	-130.8	-10.6	25.4	7965	13.3	15.5	0.26, 0.13	0.29	1.75	3900466
2026-10-08 17:03:11	13	-120.9	-132.1	-10.4	24.1	7531	13.7	16.5	0.28, 0.13	0.31	0.00	3900469
2026-10-08 17:06:11	14	-126.2	-146.5	-10.3	24.7	7740	14.2	17.4	0.29, 0.14	0.33	0.00	3900470
2026-10-08 17:09:11	15	-126.1	-127.3	-10.3	25.0	7822	14.1	17.1	0.29, 0.14	0.32	0.00	3900473
2026-10-08 17:12:11	16	-133.5	-143.5	-10.5	26.3	8220	14.3	17.4	0.29, 0.15	0.33	4.09	3900474
2026-10-08 17:15:11	17	-135.7	-158.2	-10.5	26.8	8350	14.5	17.8	0.30, 0.15	0.33	3.95	3900477
2026-10-08 17:18:11	18	-137.6	-157.4	-10.6	27.4	8540	13.9	17.3	0.29, 0.14	0.32	1.35	3900478
2026-10-08 17:21:11	19	-143.4	-159.1	-10.8	27.9	8695	13.7	17.6	0.30, 0.14	0.33	1.87	3900481
2026-10-08 17:24:23	20	-143.6	-154.5	-10.9	27.8	8679	13.6	17.4	0.29, 0.13	0.32	2.07	3900482
2026-10-08 17:27:11	21	-140.1	-150.8	-11.4	26.9	8425	13.8	17.8	0.30, 0.14	0.33	1.12	3900485
2026-10-08 17:30:11	22	-139.3	-152.4	-11.5	25.6	8008	14.2	18.2	0.31, 0.14	0.34	0.00	3900488
2026-10-08 17:33:11	23	-142.6	-157.5	-11.6	25.1	7872	13.7	18.9	0.32, 0.14	0.35	0.00	3900489
2026-10-08 17:36:11	24	-145.3	-151.1	-11.6	25.5	8002	13.5	19.2	0.32, 0.13	0.35	0.00	3900490
2026-10-08 17:39:11	25	-145.5	-149.9	-11.7	25.5	8005	13.4	19.0	0.32, 0.13	0.35	0.00	3900493