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 7902
Detector 24h operating status: Last processed image: 252 hours and 2 minutes ago (2024-11-26 23:45 UTC) Last detected dimming: 252 hours and 2 minutes ago (2024-11-26 23:45 UTC) Overview for dimming #: 7902 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 #: 7902
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-27 18:15:23 1 -3.3 -15.2 -14.5 0.9 217 , 2.39 2905585

2023-09-27 18:18:11 2 -8.3 -28.7 -21.1 1.6 378 11.5 -41.1 -0.65, 0.11 0.66 0.00 2905586

2023-09-27 18:21:11 3 -12.2 -39.4 -23.9 1.9 464 11.5 -41.6 -0.66, 0.11 0.67 0.00 2905587

2023-09-27 18:24:11 4 -16.5 -48.3 -27.9 2.3 550 16.6 40.7 0.63, 0.20 0.66 0.00 2905594

2023-09-27 18:27:11 5 -20.4 -53.0 -18.0 3.1 752 11.5 -41.3 -0.65, 0.11 0.66 1.43 2905595

2023-09-27 18:30:11 6 -22.5 -56.7 -25.9 2.9 699 11.4 -41.4 -0.66, 0.11 0.66 5.00 2905596

2023-09-27 18:33:00 7 -25.2 -57.6 -26.5 3.2 782 11.5 -41.3 -0.65, 0.11 0.66 0.00 2905597

2023-09-27 18:36:12 8 -61.0 -83.6 -29.9 6.5 1615 17.6 -36.9 -0.58, 0.21 0.62 5.27 2905612

2023-09-27 18:39:11 9 -71.6 -104.8 -32.6 6.9 1716 18.3 -36.2 -0.57, 0.22 0.61 14.00 2905613

2023-09-27 18:42:11 10 -77.3 -108.7 -34.7 6.8 1702 18.4 -36.0 -0.57, 0.22 0.61 7.86 2905614

2023-09-27 18:45:11 11 -84.1 -117.9 -33.1 7.3 1822 18.5 -36.0 -0.56, 0.23 0.61 11.93 2905615

2023-09-27 18:48:11 12 -92.6 -126.6 -30.3 8.0 2019 18.4 -36.1 -0.57, 0.22 0.61 9.39 2905616

2023-09-27 18:51:11 13 -99.1 -127.9 -24.8 9.1 2334 18.4 -36.1 -0.57, 0.23 0.61 6.37 2905617

2023-09-27 18:54:11 14 -102.2 -132.8 -22.1 9.8 2510 18.3 -36.3 -0.57, 0.22 0.61 1.69 2905618

2023-09-27 18:57:11 15 -104.7 -147.9 -22.9 9.8 2534 18.3 -36.2 -0.57, 0.22 0.61 0.00 2905619

2023-09-27 19:00:11 16 -108.9 -154.4 -21.9 10.3 2667 18.1 -36.4 -0.57, 0.22 0.61 2.21 2905620

2023-09-27 19:03:11 17 -109.9 -156.8 -21.5 10.6 2740 18.1 -36.3 -0.57, 0.22 0.61 0.00 2905621

2023-09-27 19:06:11 18 -110.6 -157.0 -22.1 10.6 2767 18.1 -36.4 -0.57, 0.22 0.61 0.00 2905622

2023-09-27 19:09:11 19 -110.6 -155.5 -23.1 10.7 2778 18.1 -36.4 -0.57, 0.22 0.61 0.00 2905623

2023-09-27 19:12:11 20 -109.3 -152.8 -24.6 10.5 2737 18.0 -36.5 -0.57, 0.22 0.61 0.00 2905624

2023-09-27 19:15:11 21 -108.1 -151.9 -23.9 10.5 2737 17.9 -36.6 -0.57, 0.22 0.61 0.00 2905625

2023-09-27 19:18:11 22 -106.7 -152.9 -24.0 10.5 2733 17.9 -36.6 -0.57, 0.22 0.61 0.00 2905626

2023-09-27 19:21:11 23 -106.0 -153.0 -24.3 10.3 2706 17.9 -36.6 -0.57, 0.22 0.61 0.00 2905627

2023-09-27 19:24:11 24 -104.7 -151.3 -24.5 10.4 2705 17.9 -36.6 -0.58, 0.22 0.61 0.00 2905634

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
2023-09-27 18:15:23	1	-3.3	-15.2	-14.5	0.9	217			,		2.39	2905585
2023-09-27 18:18:11	2	-8.3	-28.7	-21.1	1.6	378	11.5	-41.1	-0.65, 0.11	0.66	0.00	2905586
2023-09-27 18:21:11	3	-12.2	-39.4	-23.9	1.9	464	11.5	-41.6	-0.66, 0.11	0.67	0.00	2905587
2023-09-27 18:24:11	4	-16.5	-48.3	-27.9	2.3	550	16.6	40.7	0.63, 0.20	0.66	0.00	2905594
2023-09-27 18:27:11	5	-20.4	-53.0	-18.0	3.1	752	11.5	-41.3	-0.65, 0.11	0.66	1.43	2905595
2023-09-27 18:30:11	6	-22.5	-56.7	-25.9	2.9	699	11.4	-41.4	-0.66, 0.11	0.66	5.00	2905596
2023-09-27 18:33:00	7	-25.2	-57.6	-26.5	3.2	782	11.5	-41.3	-0.65, 0.11	0.66	0.00	2905597
2023-09-27 18:36:12	8	-61.0	-83.6	-29.9	6.5	1615	17.6	-36.9	-0.58, 0.21	0.62	5.27	2905612
2023-09-27 18:39:11	9	-71.6	-104.8	-32.6	6.9	1716	18.3	-36.2	-0.57, 0.22	0.61	14.00	2905613
2023-09-27 18:42:11	10	-77.3	-108.7	-34.7	6.8	1702	18.4	-36.0	-0.57, 0.22	0.61	7.86	2905614
2023-09-27 18:45:11	11	-84.1	-117.9	-33.1	7.3	1822	18.5	-36.0	-0.56, 0.23	0.61	11.93	2905615
2023-09-27 18:48:11	12	-92.6	-126.6	-30.3	8.0	2019	18.4	-36.1	-0.57, 0.22	0.61	9.39	2905616
2023-09-27 18:51:11	13	-99.1	-127.9	-24.8	9.1	2334	18.4	-36.1	-0.57, 0.23	0.61	6.37	2905617
2023-09-27 18:54:11	14	-102.2	-132.8	-22.1	9.8	2510	18.3	-36.3	-0.57, 0.22	0.61	1.69	2905618
2023-09-27 18:57:11	15	-104.7	-147.9	-22.9	9.8	2534	18.3	-36.2	-0.57, 0.22	0.61	0.00	2905619
2023-09-27 19:00:11	16	-108.9	-154.4	-21.9	10.3	2667	18.1	-36.4	-0.57, 0.22	0.61	2.21	2905620
2023-09-27 19:03:11	17	-109.9	-156.8	-21.5	10.6	2740	18.1	-36.3	-0.57, 0.22	0.61	0.00	2905621
2023-09-27 19:06:11	18	-110.6	-157.0	-22.1	10.6	2767	18.1	-36.4	-0.57, 0.22	0.61	0.00	2905622
2023-09-27 19:09:11	19	-110.6	-155.5	-23.1	10.7	2778	18.1	-36.4	-0.57, 0.22	0.61	0.00	2905623
2023-09-27 19:12:11	20	-109.3	-152.8	-24.6	10.5	2737	18.0	-36.5	-0.57, 0.22	0.61	0.00	2905624
2023-09-27 19:15:11	21	-108.1	-151.9	-23.9	10.5	2737	17.9	-36.6	-0.57, 0.22	0.61	0.00	2905625
2023-09-27 19:18:11	22	-106.7	-152.9	-24.0	10.5	2733	17.9	-36.6	-0.57, 0.22	0.61	0.00	2905626
2023-09-27 19:21:11	23	-106.0	-153.0	-24.3	10.3	2706	17.9	-36.6	-0.57, 0.22	0.61	0.00	2905627
2023-09-27 19:24:11	24	-104.7	-151.3	-24.5	10.4	2705	17.9	-36.6	-0.58, 0.22	0.61	0.00	2905634