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 20182
Detector 14 day operating status: Last detected dimming: 202 hours and 4 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20182 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 #: 20182
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-19 05:49:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8609653

2025-09-19 05:51:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8609654

2025-09-19 05:53:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8609655

2025-09-19 05:55:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8609656

2025-09-19 05:57:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8609657

2025-09-19 05:59:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8609658

2025-09-19 06:01:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8609659

2025-09-19 06:03:59 8 0.0 0.0 0.0 0.0 0 , 1.23 8609660

2025-09-19 06:05:59 9 0.0 0.0 0.0 0.0 0 , 2.31 8609661

2025-09-19 06:07:59 10 0.0 0.0 0.0 0.0 0 , 1.52 8609662

2025-09-19 06:09:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8609663

2025-09-19 06:11:59 12 0.0 0.0 0.0 0.0 0 , 1.20 8609664

2025-09-19 06:13:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8609665

2025-09-19 06:15:59 14 0.0 0.0 0.0 0.0 0 , 1.38 8609666

2025-09-19 06:17:59 15 0.0 0.0 0.0 0.0 0 , 2.10 8609667

2025-09-19 06:19:59 16 0.0 0.0 0.0 0.0 0 , 1.74 8609668

2025-09-19 06:21:59 17 0.0 0.0 0.0 0.0 0 , 2.55 8609669

2025-09-19 06:23:59 18 0.0 0.0 0.0 0.0 0 , 2.19 8609670

2025-09-19 06:25:59 19 0.0 0.0 0.0 0.0 0 , 1.60 8609671

2025-09-19 06:27:59 20 0.0 0.0 0.0 0.0 0 , 2.37 8609672

2025-09-19 06:29:59 21 0.0 0.0 0.0 0.0 0 , 2.19 8609673

2025-09-19 06:31:59 22 0.0 0.0 0.0 0.0 0 , 1.13 8609674

2025-09-19 06:33:59 23 0.0 0.0 0.0 0.0 0 , 1.52 8609675

2025-09-19 06:35:59 24 0.0 0.0 0.0 0.0 0 , 0.00 8609676

2025-09-19 06:37:59 25 -0.1 -0.3 -11.6 0.0 5 -20.6 -18.5 -0.30, -0.46 0.55 0.00 8609677

2025-09-19 06:39:59 26 0.0 0.0 -10.0 0.0 4 , 0.00 8609678

2025-09-19 06:41:59 27 0.0 0.0 0.0 0.0 0 , 0.00 8609679

2025-09-19 06:43:59 28 0.0 0.0 -41.3 0.0 1 , 0.00 8609680

2025-09-19 06:45:59 29 -0.1 0.0 -41.6 0.0 3 -8.9 -21.9 -0.37, -0.27 0.46 0.00 8609681

2025-09-19 06:47:59 30 -0.3 -3.5 -42.3 0.0 9 -9.0 -21.9 -0.37, -0.27 0.46 0.00 8609682

2025-09-19 06:49:59 31 -0.4 -1.4 -17.9 0.1 18 -8.8 -21.8 -0.37, -0.27 0.46 0.00 8609683

2025-09-19 06:51:59 32 -0.3 -2.8 -16.8 0.1 19 -20.6 -18.0 -0.29, -0.47 0.55 0.00 8609684

2025-09-19 06:53:59 33 -0.6 -0.8 -15.0 0.1 14 -9.5 -21.0 -0.36, -0.28 0.46 0.00 8609685

2025-09-19 06:55:59 34 -7.4 -64.1 -102.3 0.3 80 -9.4 -20.8 -0.35, -0.28 0.45 1.00 8609686

2025-09-19 06:57:59 35 -16.3 -88.1 -102.8 0.6 166 -9.4 -20.7 -0.35, -0.28 0.45 4.67 8609687

2025-09-19 06:59:59 36 -26.2 -98.1 -105.8 0.9 251 -9.2 -20.4 -0.35, -0.28 0.45 1.11 8609688

2025-09-19 07:01:59 37 -28.1 -102.3 -102.9 1.0 278 -9.0 -19.8 -0.34, -0.27 0.44 0.99 8609689

2025-09-19 07:03:59 38 -25.6 -100.7 -101.7 0.9 264 -8.9 -19.6 -0.34, -0.27 0.43 2.88 8609690

2025-09-19 07:05:59 39 -22.6 -104.6 -103.0 0.8 223 -8.9 -19.4 -0.33, -0.27 0.43 5.41 8609691

2025-09-19 07:07:59 40 -21.8 -101.2 -91.0 1.0 277 -8.8 -19.2 -0.33, -0.27 0.43 5.79 8609692

2025-09-19 07:09:59 41 -19.0 -91.2 -81.1 1.0 276 -8.8 -19.3 -0.33, -0.27 0.43 1.46 8609693

2025-09-19 07:11:59 42 -18.0 -97.2 -71.5 0.9 265 -8.7 -18.8 -0.32, -0.27 0.42 1.30 8609694

2025-09-19 07:13:59 43 -20.7 -98.0 -50.2 1.1 312 -8.6 -18.4 -0.32, -0.27 0.41 0.00 8609695

2025-09-19 07:15:59 44 -24.0 -97.0 -52.5 1.2 354 -8.6 -18.4 -0.32, -0.27 0.42 0.00 8609696

2025-09-19 07:17:59 45 -29.3 -87.3 -28.7 1.9 545 -8.7 -18.6 -0.32, -0.27 0.42 5.32 8609697

2025-09-19 07:19:59 46 -65.9 -70.8 -21.4 8.7 2294 -8.5 -18.3 -0.31, -0.27 0.41 5.18 8609698

2025-09-19 07:21:59 47 -65.9 -89.8 -20.7 8.8 2328 -8.5 -18.0 -0.31, -0.27 0.41 1.90 8609699

2025-09-19 07:23:59 48 -65.5 -102.8 -20.6 8.6 2279 -8.4 -18.0 -0.31, -0.26 0.41 1.25 8609700

2025-09-19 07:25:59 49 -64.4 -101.1 -20.4 8.5 2251 -8.2 -17.8 -0.31, -0.26 0.40 0.00 8609701

2025-09-19 07:27:59 50 -72.0 -100.8 -19.6 10.1 2666 -8.2 -17.8 -0.31, -0.26 0.40 0.00 8609702

2025-09-19 07:29:59 51 -72.1 -95.7 -19.5 10.2 2680 -8.2 -17.9 -0.31, -0.26 0.40 0.00 8609703

2025-09-19 07:31:59 52 -78.0 -90.4 -18.3 11.6 3061 -8.1 -18.1 -0.31, -0.26 0.41 0.00 8609704

2025-09-19 07:33:59 53 -77.5 -94.5 -19.1 11.3 2965 -8.1 -18.0 -0.31, -0.26 0.40 0.00 8609705

2025-09-19 07:35:59 54 -70.3 -93.4 -19.3 9.8 2572 -8.0 -17.8 -0.31, -0.26 0.40 0.00 8609706

2025-09-19 07:37:59 55 -70.7 -89.1 -19.7 9.9 2592 -8.2 -17.7 -0.30, -0.26 0.40 0.00 8609707

2025-09-19 07:39:59 56 -72.2 -88.1 -19.3 10.3 2683 -8.4 -17.7 -0.31, -0.26 0.40 0.00 8609708

2025-09-19 07:41:59 57 -74.1 -84.8 -18.4 11.0 2862 -8.4 -17.7 -0.30, -0.26 0.40 0.00 8609709

2025-09-19 07:43:59 58 -72.7 -90.6 -18.5 10.9 2837 -8.4 -17.5 -0.30, -0.27 0.40 0.00 8609710

2025-09-19 07:45:59 59 -73.5 -99.3 -18.4 11.0 2859 -8.6 -17.6 -0.30, -0.27 0.40 0.00 8609711

2025-09-19 07:47:59 60 -72.2 -75.4 -17.1 11.7 3047 -8.1 -17.6 -0.30, -0.26 0.40 0.00 8609712

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
2025-09-19 05:49:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8609653
2025-09-19 05:51:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8609654
2025-09-19 05:53:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8609655
2025-09-19 05:55:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8609656
2025-09-19 05:57:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8609657
2025-09-19 05:59:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8609658
2025-09-19 06:01:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8609659
2025-09-19 06:03:59	8	0.0	0.0	0.0	0.0	0			,		1.23	8609660
2025-09-19 06:05:59	9	0.0	0.0	0.0	0.0	0			,		2.31	8609661
2025-09-19 06:07:59	10	0.0	0.0	0.0	0.0	0			,		1.52	8609662
2025-09-19 06:09:59	11	0.0	0.0	0.0	0.0	0			,		0.00	8609663
2025-09-19 06:11:59	12	0.0	0.0	0.0	0.0	0			,		1.20	8609664
2025-09-19 06:13:59	13	0.0	0.0	0.0	0.0	0			,		0.00	8609665
2025-09-19 06:15:59	14	0.0	0.0	0.0	0.0	0			,		1.38	8609666
2025-09-19 06:17:59	15	0.0	0.0	0.0	0.0	0			,		2.10	8609667
2025-09-19 06:19:59	16	0.0	0.0	0.0	0.0	0			,		1.74	8609668
2025-09-19 06:21:59	17	0.0	0.0	0.0	0.0	0			,		2.55	8609669
2025-09-19 06:23:59	18	0.0	0.0	0.0	0.0	0			,		2.19	8609670
2025-09-19 06:25:59	19	0.0	0.0	0.0	0.0	0			,		1.60	8609671
2025-09-19 06:27:59	20	0.0	0.0	0.0	0.0	0			,		2.37	8609672
2025-09-19 06:29:59	21	0.0	0.0	0.0	0.0	0			,		2.19	8609673
2025-09-19 06:31:59	22	0.0	0.0	0.0	0.0	0			,		1.13	8609674
2025-09-19 06:33:59	23	0.0	0.0	0.0	0.0	0			,		1.52	8609675
2025-09-19 06:35:59	24	0.0	0.0	0.0	0.0	0			,		0.00	8609676
2025-09-19 06:37:59	25	-0.1	-0.3	-11.6	0.0	5	-20.6	-18.5	-0.30, -0.46	0.55	0.00	8609677
2025-09-19 06:39:59	26	0.0	0.0	-10.0	0.0	4			,		0.00	8609678
2025-09-19 06:41:59	27	0.0	0.0	0.0	0.0	0			,		0.00	8609679
2025-09-19 06:43:59	28	0.0	0.0	-41.3	0.0	1			,		0.00	8609680
2025-09-19 06:45:59	29	-0.1	0.0	-41.6	0.0	3	-8.9	-21.9	-0.37, -0.27	0.46	0.00	8609681
2025-09-19 06:47:59	30	-0.3	-3.5	-42.3	0.0	9	-9.0	-21.9	-0.37, -0.27	0.46	0.00	8609682
2025-09-19 06:49:59	31	-0.4	-1.4	-17.9	0.1	18	-8.8	-21.8	-0.37, -0.27	0.46	0.00	8609683
2025-09-19 06:51:59	32	-0.3	-2.8	-16.8	0.1	19	-20.6	-18.0	-0.29, -0.47	0.55	0.00	8609684
2025-09-19 06:53:59	33	-0.6	-0.8	-15.0	0.1	14	-9.5	-21.0	-0.36, -0.28	0.46	0.00	8609685
2025-09-19 06:55:59	34	-7.4	-64.1	-102.3	0.3	80	-9.4	-20.8	-0.35, -0.28	0.45	1.00	8609686
2025-09-19 06:57:59	35	-16.3	-88.1	-102.8	0.6	166	-9.4	-20.7	-0.35, -0.28	0.45	4.67	8609687
2025-09-19 06:59:59	36	-26.2	-98.1	-105.8	0.9	251	-9.2	-20.4	-0.35, -0.28	0.45	1.11	8609688
2025-09-19 07:01:59	37	-28.1	-102.3	-102.9	1.0	278	-9.0	-19.8	-0.34, -0.27	0.44	0.99	8609689
2025-09-19 07:03:59	38	-25.6	-100.7	-101.7	0.9	264	-8.9	-19.6	-0.34, -0.27	0.43	2.88	8609690
2025-09-19 07:05:59	39	-22.6	-104.6	-103.0	0.8	223	-8.9	-19.4	-0.33, -0.27	0.43	5.41	8609691
2025-09-19 07:07:59	40	-21.8	-101.2	-91.0	1.0	277	-8.8	-19.2	-0.33, -0.27	0.43	5.79	8609692
2025-09-19 07:09:59	41	-19.0	-91.2	-81.1	1.0	276	-8.8	-19.3	-0.33, -0.27	0.43	1.46	8609693
2025-09-19 07:11:59	42	-18.0	-97.2	-71.5	0.9	265	-8.7	-18.8	-0.32, -0.27	0.42	1.30	8609694
2025-09-19 07:13:59	43	-20.7	-98.0	-50.2	1.1	312	-8.6	-18.4	-0.32, -0.27	0.41	0.00	8609695
2025-09-19 07:15:59	44	-24.0	-97.0	-52.5	1.2	354	-8.6	-18.4	-0.32, -0.27	0.42	0.00	8609696
2025-09-19 07:17:59	45	-29.3	-87.3	-28.7	1.9	545	-8.7	-18.6	-0.32, -0.27	0.42	5.32	8609697
2025-09-19 07:19:59	46	-65.9	-70.8	-21.4	8.7	2294	-8.5	-18.3	-0.31, -0.27	0.41	5.18	8609698
2025-09-19 07:21:59	47	-65.9	-89.8	-20.7	8.8	2328	-8.5	-18.0	-0.31, -0.27	0.41	1.90	8609699
2025-09-19 07:23:59	48	-65.5	-102.8	-20.6	8.6	2279	-8.4	-18.0	-0.31, -0.26	0.41	1.25	8609700
2025-09-19 07:25:59	49	-64.4	-101.1	-20.4	8.5	2251	-8.2	-17.8	-0.31, -0.26	0.40	0.00	8609701
2025-09-19 07:27:59	50	-72.0	-100.8	-19.6	10.1	2666	-8.2	-17.8	-0.31, -0.26	0.40	0.00	8609702
2025-09-19 07:29:59	51	-72.1	-95.7	-19.5	10.2	2680	-8.2	-17.9	-0.31, -0.26	0.40	0.00	8609703
2025-09-19 07:31:59	52	-78.0	-90.4	-18.3	11.6	3061	-8.1	-18.1	-0.31, -0.26	0.41	0.00	8609704
2025-09-19 07:33:59	53	-77.5	-94.5	-19.1	11.3	2965	-8.1	-18.0	-0.31, -0.26	0.40	0.00	8609705
2025-09-19 07:35:59	54	-70.3	-93.4	-19.3	9.8	2572	-8.0	-17.8	-0.31, -0.26	0.40	0.00	8609706
2025-09-19 07:37:59	55	-70.7	-89.1	-19.7	9.9	2592	-8.2	-17.7	-0.30, -0.26	0.40	0.00	8609707
2025-09-19 07:39:59	56	-72.2	-88.1	-19.3	10.3	2683	-8.4	-17.7	-0.31, -0.26	0.40	0.00	8609708
2025-09-19 07:41:59	57	-74.1	-84.8	-18.4	11.0	2862	-8.4	-17.7	-0.30, -0.26	0.40	0.00	8609709
2025-09-19 07:43:59	58	-72.7	-90.6	-18.5	10.9	2837	-8.4	-17.5	-0.30, -0.27	0.40	0.00	8609710
2025-09-19 07:45:59	59	-73.5	-99.3	-18.4	11.0	2859	-8.6	-17.6	-0.30, -0.27	0.40	0.00	8609711
2025-09-19 07:47:59	60	-72.2	-75.4	-17.1	11.7	3047	-8.1	-17.6	-0.30, -0.26	0.40	0.00	8609712