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 19740
Detector 14 day operating status: Last detected dimming: 235 hours and 9 minutes ago (2025-08-01 23:57 UTC) Overview for dimming #: 19740 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 #: 19740
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-31 03:07:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8537768

2025-07-31 03:09:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8537769

2025-07-31 03:11:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8537770

2025-07-31 03:13:59 4 -3.0 -16.1 -15.7 1.1 160 , 0.00 8537771

2025-07-31 03:15:59 5 -7.1 -21.6 -17.4 2.6 353 22.0 -59.0 -0.80, 0.33 0.87 0.00 8537772

2025-07-31 03:17:59 6 -10.4 -29.8 -18.0 3.4 457 22.5 -59.5 -0.81, 0.34 0.87 0.00 8537773

2025-07-31 03:19:59 7 -14.4 -40.8 -21.7 4.1 547 22.4 -59.8 -0.81, 0.34 0.88 0.96 8537774

2025-07-31 03:21:59 8 -20.6 -51.7 -21.8 5.6 737 22.6 -60.2 -0.81, 0.34 0.88 1.24 8537775

2025-07-31 03:23:59 9 -26.8 -63.6 -22.5 7.0 898 22.3 -60.1 -0.81, 0.33 0.88 1.73 8537776

2025-07-31 03:25:59 10 -33.6 -72.8 -21.4 8.9 1111 22.2 -60.1 -0.81, 0.33 0.88 1.89 8537777

2025-07-31 03:27:59 11 -40.6 -80.7 -19.1 11.2 1331 22.5 -60.5 -0.81, 0.34 0.88 1.56 8537778

2025-07-31 03:29:59 12 -45.3 -84.5 -19.7 12.4 1444 22.8 -60.8 -0.81, 0.34 0.88 1.45 8537779

2025-07-31 03:31:59 13 -53.0 -90.4 -17.6 15.5 1717 22.7 -61.0 -0.82, 0.34 0.88 1.54 8537780

2025-07-31 03:33:59 14 -57.5 -91.6 -17.5 17.1 1856 22.5 -60.9 -0.82, 0.34 0.88 1.64 8537781

2025-07-31 03:35:59 15 -92.1 -94.0 -14.9 29.0 3982 23.0 -61.7 -0.82, 0.35 0.89 5.14 8537782

2025-07-31 03:37:59 16 -99.7 -95.0 -15.6 30.9 4246 22.7 -61.5 -0.82, 0.34 0.89 5.22 8537783

2025-07-31 03:39:59 17 -113.7 -113.8 -16.0 34.4 4624 22.4 -61.4 -0.82, 0.34 0.89 6.78 8537784

2025-07-31 03:41:59 18 -126.4 -134.7 -16.5 38.1 5021 22.2 -61.4 -0.82, 0.34 0.89 7.59 8537785

2025-07-31 03:43:59 19 -137.9 -140.1 -17.6 41.2 5384 22.3 -61.9 -0.83, 0.34 0.89 11.71 8537786

2025-07-31 03:45:59 20 -146.5 -128.2 -18.2 44.1 5724 22.5 -62.5 -0.83, 0.34 0.90 12.05 8537787

2025-07-31 03:47:59 21 -156.0 -115.0 -18.2 46.9 6105 23.0 -62.9 -0.83, 0.35 0.90 12.43 8537788

2025-07-31 03:49:59 22 -166.9 -101.7 -18.3 50.5 6503 23.4 -63.5 -0.83, 0.36 0.90 15.31 8537789

2025-07-31 03:51:59 23 -169.3 -89.0 -18.4 53.3 6825 23.4 -63.4 -0.83, 0.36 0.90 17.46 8537790

2025-07-31 03:53:59 24 -175.9 -88.1 -18.4 55.9 7257 23.4 -63.3 -0.83, 0.36 0.90 33.64 8537791

2025-07-31 03:55:59 25 -180.3 -92.4 -18.4 57.5 7527 23.7 -63.4 -0.83, 0.36 0.90 30.42 8537792

2025-07-31 03:57:59 26 -181.0 -88.6 -18.6 58.6 7657 23.7 -63.2 -0.83, 0.36 0.90 15.70 8537793

2025-07-31 03:59:59 27 -189.2 -84.1 -19.4 60.7 7871 24.0 -63.9 -0.83, 0.37 0.91 19.86 8537794

2025-07-31 04:01:59 28 -192.7 -77.9 -20.2 62.0 7954 24.6 -64.8 -0.83, 0.38 0.91 29.11 8537795

2025-07-31 04:03:59 29 -188.6 -72.7 -20.2 62.1 7981 25.8 -63.9 -0.82, 0.40 0.91 22.78 8537796

2025-07-31 04:05:59 30 -186.3 -70.3 -19.7 63.4 8117 26.9 -62.4 -0.80, 0.41 0.90 19.44 8537797

2025-07-31 04:07:59 31 -189.8 -74.5 -20.0 63.6 8263 27.6 -61.0 -0.78, 0.42 0.89 20.56 8537798

2025-07-31 04:09:59 32 -192.4 -75.7 -19.8 64.0 8419 28.0 -60.1 -0.77, 0.43 0.88 25.60 8537799

2025-07-31 04:11:59 33 -194.7 -79.0 -19.6 63.7 8573 29.2 -59.8 -0.76, 0.45 0.88 29.40 8537800

2025-07-31 04:13:59 34 -202.3 -82.0 -19.5 65.1 8883 29.5 -59.2 -0.76, 0.45 0.88 19.24 8537801

2025-07-31 04:15:59 35 -215.4 -70.6 -18.7 65.4 9743 29.8 -57.9 -0.74, 0.45 0.87 26.89 8537802

2025-07-31 04:17:59 36 -217.6 -57.2 -18.9 64.4 9980 30.6 -56.5 -0.73, 0.46 0.86 14.11 8537803

2025-07-31 04:19:59 37 -221.7 -58.2 -19.1 64.3 10196 31.1 -55.6 -0.71, 0.47 0.86 14.73 8537804

2025-07-31 04:21:59 38 -224.5 -57.7 -19.0 64.3 10293 31.1 -55.1 -0.71, 0.47 0.85 13.17 8537805

2025-07-31 04:23:59 39 -229.3 -57.3 -18.9 65.2 10488 31.6 -55.5 -0.71, 0.48 0.86 1.15 8537806

2025-07-31 04:25:59 40 -230.6 -56.3 -18.6 65.4 10566 31.9 -56.2 -0.71, 0.48 0.86 1.18 8537807

2025-07-31 04:27:59 41 -232.1 -57.6 -18.2 65.5 10610 31.9 -56.1 -0.71, 0.48 0.86 1.09 8537808

2025-07-31 04:29:59 42 -233.9 -59.2 -18.3 66.0 10712 32.4 -56.5 -0.71, 0.49 0.87 0.00 8537809

2025-07-31 04:31:59 43 -236.6 -59.4 -18.3 66.9 10763 32.6 -56.8 -0.71, 0.50 0.87 0.00 8537810

2025-07-31 04:33:59 44 -240.4 -59.7 -18.4 67.7 10863 32.5 -56.9 -0.71, 0.49 0.87 0.00 8537811

2025-07-31 04:35:59 45 -240.9 -60.5 -18.4 67.5 10790 32.5 -56.8 -0.71, 0.49 0.87 0.92 8537812

2025-07-31 04:37:59 46 -248.3 -61.2 -18.2 69.4 11072 32.4 -56.7 -0.71, 0.49 0.87 1.27 8537813

2025-07-31 04:39:59 47 -254.0 -62.4 -18.5 69.6 11171 32.3 -56.5 -0.71, 0.49 0.87 1.06 8537814

2025-07-31 04:41:59 48 -260.2 -63.1 -18.3 70.4 11373 32.7 -57.0 -0.71, 0.50 0.87 1.15 8537815

2025-07-31 04:43:59 49 -265.2 -63.4 -18.2 70.8 11475 32.6 -56.8 -0.71, 0.50 0.87 0.84 8537816

2025-07-31 04:45:59 50 -268.9 -63.1 -18.0 71.0 11618 32.7 -57.1 -0.71, 0.50 0.87 0.00 8537817

2025-07-31 04:47:59 51 -272.2 -61.9 -18.0 71.4 11697 32.8 -57.1 -0.71, 0.50 0.87 0.00 8537818

2025-07-31 04:49:59 52 -273.6 -64.7 -18.1 71.0 11699 32.8 -57.1 -0.71, 0.50 0.87 0.00 8537819

2025-07-31 04:51:59 53 -277.8 -65.6 -18.0 71.3 11795 32.9 -57.1 -0.71, 0.50 0.87 0.00 8537820

2025-07-31 04:53:59 54 -284.4 -67.1 -17.8 72.5 11991 32.6 -56.7 -0.71, 0.50 0.87 0.00 8537821

2025-07-31 04:55:59 55 -287.0 -66.8 -18.3 72.8 11967 32.9 -57.1 -0.71, 0.50 0.87 0.00 8537822

2025-07-31 04:57:59 56 -291.0 -67.8 -18.3 73.3 12089 32.8 -57.2 -0.71, 0.50 0.87 0.00 8537823

2025-07-31 04:59:59 57 -322.7 -68.7 -16.3 79.9 14564 32.9 -57.7 -0.72, 0.50 0.88 1.00 8537824

2025-07-31 05:01:59 58 -327.2 -69.7 -16.4 80.0 14762 32.9 -58.0 -0.72, 0.50 0.88 0.00 8537825

2025-07-31 05:03:59 59 -332.5 -70.3 -16.4 80.0 14983 33.0 -58.2 -0.72, 0.50 0.88 0.00 8537826

2025-07-31 05:05:59 60 -304.2 -70.6 -18.7 74.3 12499 33.2 -57.9 -0.72, 0.51 0.88 0.00 8537827

2025-07-31 05:07:59 61 -335.5 -71.4 -16.4 80.3 15116 33.6 -59.1 -0.72, 0.51 0.89 0.98 8537828

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
2025-07-31 03:07:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8537768
2025-07-31 03:09:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8537769
2025-07-31 03:11:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8537770
2025-07-31 03:13:59	4	-3.0	-16.1	-15.7	1.1	160			,		0.00	8537771
2025-07-31 03:15:59	5	-7.1	-21.6	-17.4	2.6	353	22.0	-59.0	-0.80, 0.33	0.87	0.00	8537772
2025-07-31 03:17:59	6	-10.4	-29.8	-18.0	3.4	457	22.5	-59.5	-0.81, 0.34	0.87	0.00	8537773
2025-07-31 03:19:59	7	-14.4	-40.8	-21.7	4.1	547	22.4	-59.8	-0.81, 0.34	0.88	0.96	8537774
2025-07-31 03:21:59	8	-20.6	-51.7	-21.8	5.6	737	22.6	-60.2	-0.81, 0.34	0.88	1.24	8537775
2025-07-31 03:23:59	9	-26.8	-63.6	-22.5	7.0	898	22.3	-60.1	-0.81, 0.33	0.88	1.73	8537776
2025-07-31 03:25:59	10	-33.6	-72.8	-21.4	8.9	1111	22.2	-60.1	-0.81, 0.33	0.88	1.89	8537777
2025-07-31 03:27:59	11	-40.6	-80.7	-19.1	11.2	1331	22.5	-60.5	-0.81, 0.34	0.88	1.56	8537778
2025-07-31 03:29:59	12	-45.3	-84.5	-19.7	12.4	1444	22.8	-60.8	-0.81, 0.34	0.88	1.45	8537779
2025-07-31 03:31:59	13	-53.0	-90.4	-17.6	15.5	1717	22.7	-61.0	-0.82, 0.34	0.88	1.54	8537780
2025-07-31 03:33:59	14	-57.5	-91.6	-17.5	17.1	1856	22.5	-60.9	-0.82, 0.34	0.88	1.64	8537781
2025-07-31 03:35:59	15	-92.1	-94.0	-14.9	29.0	3982	23.0	-61.7	-0.82, 0.35	0.89	5.14	8537782
2025-07-31 03:37:59	16	-99.7	-95.0	-15.6	30.9	4246	22.7	-61.5	-0.82, 0.34	0.89	5.22	8537783
2025-07-31 03:39:59	17	-113.7	-113.8	-16.0	34.4	4624	22.4	-61.4	-0.82, 0.34	0.89	6.78	8537784
2025-07-31 03:41:59	18	-126.4	-134.7	-16.5	38.1	5021	22.2	-61.4	-0.82, 0.34	0.89	7.59	8537785
2025-07-31 03:43:59	19	-137.9	-140.1	-17.6	41.2	5384	22.3	-61.9	-0.83, 0.34	0.89	11.71	8537786
2025-07-31 03:45:59	20	-146.5	-128.2	-18.2	44.1	5724	22.5	-62.5	-0.83, 0.34	0.90	12.05	8537787
2025-07-31 03:47:59	21	-156.0	-115.0	-18.2	46.9	6105	23.0	-62.9	-0.83, 0.35	0.90	12.43	8537788
2025-07-31 03:49:59	22	-166.9	-101.7	-18.3	50.5	6503	23.4	-63.5	-0.83, 0.36	0.90	15.31	8537789
2025-07-31 03:51:59	23	-169.3	-89.0	-18.4	53.3	6825	23.4	-63.4	-0.83, 0.36	0.90	17.46	8537790
2025-07-31 03:53:59	24	-175.9	-88.1	-18.4	55.9	7257	23.4	-63.3	-0.83, 0.36	0.90	33.64	8537791
2025-07-31 03:55:59	25	-180.3	-92.4	-18.4	57.5	7527	23.7	-63.4	-0.83, 0.36	0.90	30.42	8537792
2025-07-31 03:57:59	26	-181.0	-88.6	-18.6	58.6	7657	23.7	-63.2	-0.83, 0.36	0.90	15.70	8537793
2025-07-31 03:59:59	27	-189.2	-84.1	-19.4	60.7	7871	24.0	-63.9	-0.83, 0.37	0.91	19.86	8537794
2025-07-31 04:01:59	28	-192.7	-77.9	-20.2	62.0	7954	24.6	-64.8	-0.83, 0.38	0.91	29.11	8537795
2025-07-31 04:03:59	29	-188.6	-72.7	-20.2	62.1	7981	25.8	-63.9	-0.82, 0.40	0.91	22.78	8537796
2025-07-31 04:05:59	30	-186.3	-70.3	-19.7	63.4	8117	26.9	-62.4	-0.80, 0.41	0.90	19.44	8537797
2025-07-31 04:07:59	31	-189.8	-74.5	-20.0	63.6	8263	27.6	-61.0	-0.78, 0.42	0.89	20.56	8537798
2025-07-31 04:09:59	32	-192.4	-75.7	-19.8	64.0	8419	28.0	-60.1	-0.77, 0.43	0.88	25.60	8537799
2025-07-31 04:11:59	33	-194.7	-79.0	-19.6	63.7	8573	29.2	-59.8	-0.76, 0.45	0.88	29.40	8537800
2025-07-31 04:13:59	34	-202.3	-82.0	-19.5	65.1	8883	29.5	-59.2	-0.76, 0.45	0.88	19.24	8537801
2025-07-31 04:15:59	35	-215.4	-70.6	-18.7	65.4	9743	29.8	-57.9	-0.74, 0.45	0.87	26.89	8537802
2025-07-31 04:17:59	36	-217.6	-57.2	-18.9	64.4	9980	30.6	-56.5	-0.73, 0.46	0.86	14.11	8537803
2025-07-31 04:19:59	37	-221.7	-58.2	-19.1	64.3	10196	31.1	-55.6	-0.71, 0.47	0.86	14.73	8537804
2025-07-31 04:21:59	38	-224.5	-57.7	-19.0	64.3	10293	31.1	-55.1	-0.71, 0.47	0.85	13.17	8537805
2025-07-31 04:23:59	39	-229.3	-57.3	-18.9	65.2	10488	31.6	-55.5	-0.71, 0.48	0.86	1.15	8537806
2025-07-31 04:25:59	40	-230.6	-56.3	-18.6	65.4	10566	31.9	-56.2	-0.71, 0.48	0.86	1.18	8537807
2025-07-31 04:27:59	41	-232.1	-57.6	-18.2	65.5	10610	31.9	-56.1	-0.71, 0.48	0.86	1.09	8537808
2025-07-31 04:29:59	42	-233.9	-59.2	-18.3	66.0	10712	32.4	-56.5	-0.71, 0.49	0.87	0.00	8537809
2025-07-31 04:31:59	43	-236.6	-59.4	-18.3	66.9	10763	32.6	-56.8	-0.71, 0.50	0.87	0.00	8537810
2025-07-31 04:33:59	44	-240.4	-59.7	-18.4	67.7	10863	32.5	-56.9	-0.71, 0.49	0.87	0.00	8537811
2025-07-31 04:35:59	45	-240.9	-60.5	-18.4	67.5	10790	32.5	-56.8	-0.71, 0.49	0.87	0.92	8537812
2025-07-31 04:37:59	46	-248.3	-61.2	-18.2	69.4	11072	32.4	-56.7	-0.71, 0.49	0.87	1.27	8537813
2025-07-31 04:39:59	47	-254.0	-62.4	-18.5	69.6	11171	32.3	-56.5	-0.71, 0.49	0.87	1.06	8537814
2025-07-31 04:41:59	48	-260.2	-63.1	-18.3	70.4	11373	32.7	-57.0	-0.71, 0.50	0.87	1.15	8537815
2025-07-31 04:43:59	49	-265.2	-63.4	-18.2	70.8	11475	32.6	-56.8	-0.71, 0.50	0.87	0.84	8537816
2025-07-31 04:45:59	50	-268.9	-63.1	-18.0	71.0	11618	32.7	-57.1	-0.71, 0.50	0.87	0.00	8537817
2025-07-31 04:47:59	51	-272.2	-61.9	-18.0	71.4	11697	32.8	-57.1	-0.71, 0.50	0.87	0.00	8537818
2025-07-31 04:49:59	52	-273.6	-64.7	-18.1	71.0	11699	32.8	-57.1	-0.71, 0.50	0.87	0.00	8537819
2025-07-31 04:51:59	53	-277.8	-65.6	-18.0	71.3	11795	32.9	-57.1	-0.71, 0.50	0.87	0.00	8537820
2025-07-31 04:53:59	54	-284.4	-67.1	-17.8	72.5	11991	32.6	-56.7	-0.71, 0.50	0.87	0.00	8537821
2025-07-31 04:55:59	55	-287.0	-66.8	-18.3	72.8	11967	32.9	-57.1	-0.71, 0.50	0.87	0.00	8537822
2025-07-31 04:57:59	56	-291.0	-67.8	-18.3	73.3	12089	32.8	-57.2	-0.71, 0.50	0.87	0.00	8537823
2025-07-31 04:59:59	57	-322.7	-68.7	-16.3	79.9	14564	32.9	-57.7	-0.72, 0.50	0.88	1.00	8537824
2025-07-31 05:01:59	58	-327.2	-69.7	-16.4	80.0	14762	32.9	-58.0	-0.72, 0.50	0.88	0.00	8537825
2025-07-31 05:03:59	59	-332.5	-70.3	-16.4	80.0	14983	33.0	-58.2	-0.72, 0.50	0.88	0.00	8537826
2025-07-31 05:05:59	60	-304.2	-70.6	-18.7	74.3	12499	33.2	-57.9	-0.72, 0.51	0.88	0.00	8537827
2025-07-31 05:07:59	61	-335.5	-71.4	-16.4	80.3	15116	33.6	-59.1	-0.72, 0.51	0.89	0.98	8537828