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 19515
Detector 14 day operating status: Last detected dimming: 214 hours and 20 minutes ago (2025-07-13 22:47 UTC) Overview for dimming #: 19515 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 #: 19515
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-12 04:49:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8510839

2025-07-12 04:51:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8510840

2025-07-12 04:53:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8510841

2025-07-12 04:55:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8510842

2025-07-12 04:57:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8510843

2025-07-12 04:59:59 6 -1.1 -7.9 -9.8 0.4 95 , 0.00 8510844

2025-07-12 05:01:59 7 -1.5 -10.8 -10.2 0.5 120 , 0.00 8510845

2025-07-12 05:03:59 8 -2.0 -11.8 -10.5 0.6 168 , 0.00 8510846

2025-07-12 05:05:59 9 -4.9 -12.4 -10.4 1.6 399 27.6 23.9 0.36, 0.41 0.55 2.64 8510847

2025-07-12 05:07:59 10 -8.1 -13.2 -10.7 2.6 659 29.4 22.9 0.34, 0.44 0.56 2.20 8510848

2025-07-12 05:09:59 11 -11.8 -13.1 -11.4 3.6 921 30.8 22.2 0.33, 0.46 0.57 1.14 8510849

2025-07-12 05:11:59 12 -15.4 -13.9 -11.9 4.3 1104 31.9 20.2 0.30, 0.48 0.56 0.00 8510850

2025-07-12 05:13:59 13 -16.6 -14.3 -12.0 4.6 1170 30.8 22.7 0.34, 0.46 0.57 0.00 8510851

2025-07-12 05:15:59 14 -18.3 -15.6 -12.2 5.1 1313 30.9 24.0 0.35, 0.46 0.58 0.00 8510852

2025-07-12 05:17:59 15 -20.4 -20.2 -12.8 5.5 1406 31.4 25.1 0.37, 0.47 0.60 0.00 8510853

2025-07-12 05:19:59 16 -22.4 -21.1 -12.9 5.8 1488 30.7 26.1 0.38, 0.46 0.60 0.00 8510854

2025-07-12 05:21:59 17 -24.8 -22.2 -13.3 6.2 1588 30.5 26.4 0.39, 0.46 0.60 0.00 8510855

2025-07-12 05:23:59 18 -28.3 -26.7 -14.3 6.7 1703 30.4 26.8 0.39, 0.46 0.60 0.00 8510856

2025-07-12 05:25:59 19 -30.1 -28.9 -14.7 6.9 1749 30.2 27.3 0.40, 0.45 0.61 0.00 8510857

2025-07-12 05:27:59 20 -33.0 -33.4 -14.6 7.3 1869 30.1 27.8 0.41, 0.45 0.61 0.92 8510858

2025-07-12 05:29:59 21 -34.3 -37.9 -15.4 7.3 1860 29.7 28.5 0.42, 0.45 0.61 0.00 8510859

2025-07-12 05:31:59 22 -36.6 -40.3 -15.2 8.0 2018 29.3 29.2 0.43, 0.44 0.61 0.00 8510860

2025-07-12 05:33:59 23 -40.2 -43.0 -15.1 8.7 2195 29.5 29.2 0.43, 0.44 0.62 0.00 8510861

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
2025-07-12 04:49:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8510839
2025-07-12 04:51:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8510840
2025-07-12 04:53:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8510841
2025-07-12 04:55:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8510842
2025-07-12 04:57:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8510843
2025-07-12 04:59:59	6	-1.1	-7.9	-9.8	0.4	95			,		0.00	8510844
2025-07-12 05:01:59	7	-1.5	-10.8	-10.2	0.5	120			,		0.00	8510845
2025-07-12 05:03:59	8	-2.0	-11.8	-10.5	0.6	168			,		0.00	8510846
2025-07-12 05:05:59	9	-4.9	-12.4	-10.4	1.6	399	27.6	23.9	0.36, 0.41	0.55	2.64	8510847
2025-07-12 05:07:59	10	-8.1	-13.2	-10.7	2.6	659	29.4	22.9	0.34, 0.44	0.56	2.20	8510848
2025-07-12 05:09:59	11	-11.8	-13.1	-11.4	3.6	921	30.8	22.2	0.33, 0.46	0.57	1.14	8510849
2025-07-12 05:11:59	12	-15.4	-13.9	-11.9	4.3	1104	31.9	20.2	0.30, 0.48	0.56	0.00	8510850
2025-07-12 05:13:59	13	-16.6	-14.3	-12.0	4.6	1170	30.8	22.7	0.34, 0.46	0.57	0.00	8510851
2025-07-12 05:15:59	14	-18.3	-15.6	-12.2	5.1	1313	30.9	24.0	0.35, 0.46	0.58	0.00	8510852
2025-07-12 05:17:59	15	-20.4	-20.2	-12.8	5.5	1406	31.4	25.1	0.37, 0.47	0.60	0.00	8510853
2025-07-12 05:19:59	16	-22.4	-21.1	-12.9	5.8	1488	30.7	26.1	0.38, 0.46	0.60	0.00	8510854
2025-07-12 05:21:59	17	-24.8	-22.2	-13.3	6.2	1588	30.5	26.4	0.39, 0.46	0.60	0.00	8510855
2025-07-12 05:23:59	18	-28.3	-26.7	-14.3	6.7	1703	30.4	26.8	0.39, 0.46	0.60	0.00	8510856
2025-07-12 05:25:59	19	-30.1	-28.9	-14.7	6.9	1749	30.2	27.3	0.40, 0.45	0.61	0.00	8510857
2025-07-12 05:27:59	20	-33.0	-33.4	-14.6	7.3	1869	30.1	27.8	0.41, 0.45	0.61	0.92	8510858
2025-07-12 05:29:59	21	-34.3	-37.9	-15.4	7.3	1860	29.7	28.5	0.42, 0.45	0.61	0.00	8510859
2025-07-12 05:31:59	22	-36.6	-40.3	-15.2	8.0	2018	29.3	29.2	0.43, 0.44	0.61	0.00	8510860
2025-07-12 05:33:59	23	-40.2	-43.0	-15.1	8.7	2195	29.5	29.2	0.43, 0.44	0.62	0.00	8510861