Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)

	Overview of dimming 18708
Detector 14 day operating status: Last detected dimming: 210 hours and 51 minutes ago (2025-05-04 23:57 UTC) Overview for dimming #: 18708 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 #: 18708
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-04-15 19:09:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8386682

2025-04-15 19:11:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8386683

2025-04-15 19:13:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8386684

2025-04-15 19:15:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8386685

2025-04-15 19:17:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8386686

2025-04-15 19:19:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8386687

2025-04-15 19:21:59 7 -0.3 -3.0 -8.3 0.1 40 , 0.00 8386688

2025-04-15 19:23:59 8 -0.7 -4.1 -9.7 0.2 73 , 0.00 8386689

2025-04-15 19:25:59 9 -1.1 -5.0 -9.3 0.4 112 , 13.71 8386690

2025-04-15 19:27:59 10 -1.3 -5.9 -9.9 0.4 116 8.2 13.1 0.23, 0.24 0.33 0.84 8386691

2025-04-15 19:29:59 11 -1.8 -7.6 -10.4 0.5 143 8.1 13.3 0.23, 0.24 0.33 0.00 8386692

2025-04-15 19:31:59 12 -2.2 -8.0 -11.4 0.5 162 8.2 13.2 0.23, 0.24 0.33 0.00 8386693

2025-04-15 19:33:59 13 -2.5 -8.4 -12.4 0.7 168 8.1 13.3 0.23, 0.24 0.33 1.39 8386694

2025-04-15 19:35:59 14 -2.7 -8.7 -12.2 0.7 184 , 0.00 8386695

2025-04-15 19:37:59 15 -2.9 -7.2 -11.5 1.0 212 , 0.00 8386696

2025-04-15 19:39:59 16 -3.3 -9.9 -11.5 1.1 233 , 0.00 8386697

2025-04-15 19:41:59 17 -4.2 -13.6 -11.0 1.5 311 , 0.00 8386698

2025-04-15 19:43:59 18 -5.0 -15.0 -10.3 2.1 372 9.1 11.8 0.20, 0.26 0.33 0.00 8386699

2025-04-15 19:45:59 19 -5.6 -14.8 -11.0 2.5 427 9.3 11.5 0.20, 0.26 0.33 0.00 8386700

2025-04-15 19:47:59 20 -7.2 -13.5 -10.9 3.5 558 9.8 10.9 0.19, 0.27 0.33 0.88 8386701

2025-04-15 19:49:59 21 -7.1 -10.1 -11.1 3.9 562 9.6 11.3 0.20, 0.26 0.33 0.00 8386702

2025-04-15 19:51:59 22 -7.7 -11.9 -11.6 4.2 608 10.2 10.1 0.18, 0.27 0.33 0.00 8386703

2025-04-15 19:53:59 23 -8.4 -10.7 -11.4 4.6 668 10.1 10.3 0.18, 0.27 0.33 0.00 8386704

2025-04-15 19:55:59 24 -8.5 -11.7 -11.9 4.9 675 10.3 10.0 0.17, 0.28 0.33 0.00 8386705

2025-04-15 19:57:59 25 -8.6 -12.3 -11.9 5.0 665 10.2 10.2 0.18, 0.27 0.33 0.00 8386706

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
2025-04-15 19:09:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8386682
2025-04-15 19:11:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8386683
2025-04-15 19:13:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8386684
2025-04-15 19:15:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8386685
2025-04-15 19:17:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8386686
2025-04-15 19:19:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8386687
2025-04-15 19:21:59	7	-0.3	-3.0	-8.3	0.1	40			,		0.00	8386688
2025-04-15 19:23:59	8	-0.7	-4.1	-9.7	0.2	73			,		0.00	8386689
2025-04-15 19:25:59	9	-1.1	-5.0	-9.3	0.4	112			,		13.71	8386690
2025-04-15 19:27:59	10	-1.3	-5.9	-9.9	0.4	116	8.2	13.1	0.23, 0.24	0.33	0.84	8386691
2025-04-15 19:29:59	11	-1.8	-7.6	-10.4	0.5	143	8.1	13.3	0.23, 0.24	0.33	0.00	8386692
2025-04-15 19:31:59	12	-2.2	-8.0	-11.4	0.5	162	8.2	13.2	0.23, 0.24	0.33	0.00	8386693
2025-04-15 19:33:59	13	-2.5	-8.4	-12.4	0.7	168	8.1	13.3	0.23, 0.24	0.33	1.39	8386694
2025-04-15 19:35:59	14	-2.7	-8.7	-12.2	0.7	184			,		0.00	8386695
2025-04-15 19:37:59	15	-2.9	-7.2	-11.5	1.0	212			,		0.00	8386696
2025-04-15 19:39:59	16	-3.3	-9.9	-11.5	1.1	233			,		0.00	8386697
2025-04-15 19:41:59	17	-4.2	-13.6	-11.0	1.5	311			,		0.00	8386698
2025-04-15 19:43:59	18	-5.0	-15.0	-10.3	2.1	372	9.1	11.8	0.20, 0.26	0.33	0.00	8386699
2025-04-15 19:45:59	19	-5.6	-14.8	-11.0	2.5	427	9.3	11.5	0.20, 0.26	0.33	0.00	8386700
2025-04-15 19:47:59	20	-7.2	-13.5	-10.9	3.5	558	9.8	10.9	0.19, 0.27	0.33	0.88	8386701
2025-04-15 19:49:59	21	-7.1	-10.1	-11.1	3.9	562	9.6	11.3	0.20, 0.26	0.33	0.00	8386702
2025-04-15 19:51:59	22	-7.7	-11.9	-11.6	4.2	608	10.2	10.1	0.18, 0.27	0.33	0.00	8386703
2025-04-15 19:53:59	23	-8.4	-10.7	-11.4	4.6	668	10.1	10.3	0.18, 0.27	0.33	0.00	8386704
2025-04-15 19:55:59	24	-8.5	-11.7	-11.9	4.9	675	10.3	10.0	0.17, 0.28	0.33	0.00	8386705
2025-04-15 19:57:59	25	-8.6	-12.3	-11.9	5.0	665	10.2	10.2	0.18, 0.27	0.33	0.00	8386706