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 20638
Detector 14 day operating status: Last detected dimming: 217 hours and 8 minutes ago (2025-12-02 23:57 UTC) Overview for dimming #: 20638 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 #: 20638
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-11-04 09:57:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8676085

2025-11-04 09:59:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8676086

2025-11-04 10:01:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8676087

2025-11-04 10:03:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8676088

2025-11-04 10:05:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8676089

2025-11-04 10:07:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8676090

2025-11-04 10:09:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8676091

2025-11-04 10:11:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8676092

2025-11-04 10:13:59 9 0.0 0.0 0.0 0.0 0 , 3.57 8676093

2025-11-04 10:15:59 10 0.0 0.0 0.0 0.0 0 , 0.87 8676094

2025-11-04 10:17:59 11 -4.8 -10.7 -8.9 0.0 482 1.08, -0.16 1.09 12.50 8676095

2025-11-04 10:19:59 12 -5.1 -11.8 -9.0 0.0 493 1.07, -0.17 1.09 1.93 8676096

2025-11-04 10:21:59 13 -5.3 -12.2 -9.4 0.0 495 , 0.00 8676097

2025-11-04 10:23:59 14 -4.7 -12.0 -9.9 0.0 428 , 0.00 8676098

2025-11-04 10:25:59 15 -4.8 -11.8 -10.0 0.0 434 , 1.06 8676099

2025-11-04 10:27:59 16 -5.5 -12.7 -10.0 0.0 489 34.9 -63.0 -0.74, 0.55 0.92 1.80 8676100

2025-11-04 10:29:59 17 -7.5 -11.6 -9.9 0.3 663 35.0 -62.9 -0.74, 0.55 0.92 1.69 8676101

2025-11-04 10:31:59 18 -9.5 -13.7 -10.3 0.6 816 35.2 -62.7 -0.73, 0.55 0.92 0.00 8676102

2025-11-04 10:33:59 19 -11.0 -15.6 -10.4 0.7 932 35.1 -62.7 -0.73, 0.55 0.92 0.00 8676103

2025-11-04 10:35:59 20 -12.3 -14.9 -10.8 0.7 1015 35.2 -62.7 -0.73, 0.56 0.92 0.00 8676104

2025-11-04 10:37:59 21 -13.1 -15.9 -10.9 0.8 1053 35.2 -63.2 -0.74, 0.56 0.92 0.00 8676105

2025-11-04 10:39:59 22 -14.3 -19.4 -11.0 0.9 1135 35.0 -62.7 -0.74, 0.55 0.92 0.00 8676106

2025-11-04 10:41:59 23 -15.5 -19.7 -11.3 0.9 1217 35.0 -62.6 -0.74, 0.55 0.92 0.00 8676107

2025-11-04 10:43:59 24 -16.5 -21.1 -11.0 1.0 1296 34.7 -62.9 -0.74, 0.55 0.92 0.00 8676108

2025-11-04 10:45:59 25 -18.2 -24.5 -11.1 1.2 1382 34.7 -62.8 -0.74, 0.55 0.92 0.00 8676109

2025-11-04 10:47:59 26 -19.0 -25.8 -11.1 1.3 1438 34.8 -62.8 -0.74, 0.55 0.92 0.00 8676110

2025-11-04 10:49:59 27 -20.1 -26.6 -11.2 1.4 1519 35.0 -63.2 -0.74, 0.55 0.92 0.00 8676111

2025-11-04 10:51:59 28 -21.4 -28.9 -11.2 1.5 1589 34.9 -62.8 -0.74, 0.55 0.92 0.00 8676112

2025-11-04 10:53:59 29 -22.4 -29.4 -11.2 1.7 1666 35.3 -62.9 -0.73, 0.56 0.92 0.00 8676113

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
2025-11-04 09:57:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8676085
2025-11-04 09:59:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8676086
2025-11-04 10:01:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8676087
2025-11-04 10:03:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8676088
2025-11-04 10:05:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8676089
2025-11-04 10:07:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8676090
2025-11-04 10:09:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8676091
2025-11-04 10:11:59	8	0.0	0.0	0.0	0.0	0			,		0.00	8676092
2025-11-04 10:13:59	9	0.0	0.0	0.0	0.0	0			,		3.57	8676093
2025-11-04 10:15:59	10	0.0	0.0	0.0	0.0	0			,		0.87	8676094
2025-11-04 10:17:59	11	-4.8	-10.7	-8.9	0.0	482			1.08, -0.16	1.09	12.50	8676095
2025-11-04 10:19:59	12	-5.1	-11.8	-9.0	0.0	493			1.07, -0.17	1.09	1.93	8676096
2025-11-04 10:21:59	13	-5.3	-12.2	-9.4	0.0	495			,		0.00	8676097
2025-11-04 10:23:59	14	-4.7	-12.0	-9.9	0.0	428			,		0.00	8676098
2025-11-04 10:25:59	15	-4.8	-11.8	-10.0	0.0	434			,		1.06	8676099
2025-11-04 10:27:59	16	-5.5	-12.7	-10.0	0.0	489	34.9	-63.0	-0.74, 0.55	0.92	1.80	8676100
2025-11-04 10:29:59	17	-7.5	-11.6	-9.9	0.3	663	35.0	-62.9	-0.74, 0.55	0.92	1.69	8676101
2025-11-04 10:31:59	18	-9.5	-13.7	-10.3	0.6	816	35.2	-62.7	-0.73, 0.55	0.92	0.00	8676102
2025-11-04 10:33:59	19	-11.0	-15.6	-10.4	0.7	932	35.1	-62.7	-0.73, 0.55	0.92	0.00	8676103
2025-11-04 10:35:59	20	-12.3	-14.9	-10.8	0.7	1015	35.2	-62.7	-0.73, 0.56	0.92	0.00	8676104
2025-11-04 10:37:59	21	-13.1	-15.9	-10.9	0.8	1053	35.2	-63.2	-0.74, 0.56	0.92	0.00	8676105
2025-11-04 10:39:59	22	-14.3	-19.4	-11.0	0.9	1135	35.0	-62.7	-0.74, 0.55	0.92	0.00	8676106
2025-11-04 10:41:59	23	-15.5	-19.7	-11.3	0.9	1217	35.0	-62.6	-0.74, 0.55	0.92	0.00	8676107
2025-11-04 10:43:59	24	-16.5	-21.1	-11.0	1.0	1296	34.7	-62.9	-0.74, 0.55	0.92	0.00	8676108
2025-11-04 10:45:59	25	-18.2	-24.5	-11.1	1.2	1382	34.7	-62.8	-0.74, 0.55	0.92	0.00	8676109
2025-11-04 10:47:59	26	-19.0	-25.8	-11.1	1.3	1438	34.8	-62.8	-0.74, 0.55	0.92	0.00	8676110
2025-11-04 10:49:59	27	-20.1	-26.6	-11.2	1.4	1519	35.0	-63.2	-0.74, 0.55	0.92	0.00	8676111
2025-11-04 10:51:59	28	-21.4	-28.9	-11.2	1.5	1589	34.9	-62.8	-0.74, 0.55	0.92	0.00	8676112
2025-11-04 10:53:59	29	-22.4	-29.4	-11.2	1.7	1666	35.3	-62.9	-0.73, 0.56	0.92	0.00	8676113