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 19542
Detector 14 day operating status: Last detected dimming: 235 hours and 9 minutes ago (2025-08-01 23:57 UTC) Overview for dimming #: 19542 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 #: 19542
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-14 20:47:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8514185

2025-07-14 20:49:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8514186

2025-07-14 20:51:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8514187

2025-07-14 20:53:59 4 0.0 0.0 0.0 0.0 0 , 1.13 8514188

2025-07-14 20:55:59 5 0.0 0.0 0.0 0.0 0 , 1.24 8514189

2025-07-14 20:57:59 6 0.0 0.0 0.0 0.0 0 , 1.06 8514190

2025-07-14 21:01:59 7 -0.1 0.0 -39.5 0.0 2 23.2 -21.7 -0.34, 0.33 0.48 1.00 8514192

2025-07-14 21:03:59 8 -0.3 -0.8 -13.0 0.0 13 23.2 -21.7 -0.34, 0.33 0.48 1.09 8514193

2025-07-14 21:05:59 9 -0.8 -2.7 -14.7 0.1 35 23.1 -21.6 -0.34, 0.33 0.48 1.49 8514194

2025-07-14 21:07:59 10 -1.0 -4.2 -23.5 0.1 34 23.1 -21.6 -0.34, 0.33 0.48 0.00 8514195

2025-07-14 21:09:59 11 -1.0 -3.5 -14.3 0.1 37 23.1 -21.6 -0.34, 0.33 0.48 0.00 8514196

2025-07-14 21:11:59 12 -1.5 -5.3 -15.3 0.3 72 22.7 -21.1 -0.34, 0.32 0.47 0.00 8514197

2025-07-14 21:13:59 13 -1.9 -8.1 -18.8 0.3 76 22.7 -21.2 -0.34, 0.32 0.47 0.00 8514198

2025-07-14 21:15:59 14 -2.7 -10.0 -16.4 0.4 128 22.0 -19.8 -0.32, 0.31 0.45 0.00 8514199

2025-07-14 21:17:59 15 -4.1 -12.4 -14.4 0.7 197 22.5 -19.8 -0.32, 0.32 0.45 0.00 8514200

2025-07-14 21:19:59 16 -4.4 -12.1 -14.3 0.7 204 22.8 -20.1 -0.32, 0.33 0.46 0.00 8514201

2025-07-14 21:21:59 17 -4.8 -12.9 -14.2 0.8 229 22.6 -20.1 -0.32, 0.32 0.46 0.00 8514202

2025-07-14 21:23:59 18 -6.1 -13.4 -12.9 1.1 309 22.7 -20.2 -0.32, 0.32 0.46 0.00 8514203

2025-07-14 21:25:59 19 -6.3 -14.2 -12.3 1.2 334 22.6 -20.0 -0.32, 0.32 0.45 0.00 8514204

2025-07-14 21:27:59 20 -6.2 -15.5 -15.2 1.0 282 22.9 -20.5 -0.33, 0.33 0.46 0.00 8514205

2025-07-14 21:29:59 21 -7.0 -16.6 -15.1 1.1 324 22.9 -20.4 -0.32, 0.33 0.46 0.00 8514206

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
2025-07-14 20:47:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8514185
2025-07-14 20:49:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8514186
2025-07-14 20:51:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8514187
2025-07-14 20:53:59	4	0.0	0.0	0.0	0.0	0			,		1.13	8514188
2025-07-14 20:55:59	5	0.0	0.0	0.0	0.0	0			,		1.24	8514189
2025-07-14 20:57:59	6	0.0	0.0	0.0	0.0	0			,		1.06	8514190
2025-07-14 21:01:59	7	-0.1	0.0	-39.5	0.0	2	23.2	-21.7	-0.34, 0.33	0.48	1.00	8514192
2025-07-14 21:03:59	8	-0.3	-0.8	-13.0	0.0	13	23.2	-21.7	-0.34, 0.33	0.48	1.09	8514193
2025-07-14 21:05:59	9	-0.8	-2.7	-14.7	0.1	35	23.1	-21.6	-0.34, 0.33	0.48	1.49	8514194
2025-07-14 21:07:59	10	-1.0	-4.2	-23.5	0.1	34	23.1	-21.6	-0.34, 0.33	0.48	0.00	8514195
2025-07-14 21:09:59	11	-1.0	-3.5	-14.3	0.1	37	23.1	-21.6	-0.34, 0.33	0.48	0.00	8514196
2025-07-14 21:11:59	12	-1.5	-5.3	-15.3	0.3	72	22.7	-21.1	-0.34, 0.32	0.47	0.00	8514197
2025-07-14 21:13:59	13	-1.9	-8.1	-18.8	0.3	76	22.7	-21.2	-0.34, 0.32	0.47	0.00	8514198
2025-07-14 21:15:59	14	-2.7	-10.0	-16.4	0.4	128	22.0	-19.8	-0.32, 0.31	0.45	0.00	8514199
2025-07-14 21:17:59	15	-4.1	-12.4	-14.4	0.7	197	22.5	-19.8	-0.32, 0.32	0.45	0.00	8514200
2025-07-14 21:19:59	16	-4.4	-12.1	-14.3	0.7	204	22.8	-20.1	-0.32, 0.33	0.46	0.00	8514201
2025-07-14 21:21:59	17	-4.8	-12.9	-14.2	0.8	229	22.6	-20.1	-0.32, 0.32	0.46	0.00	8514202
2025-07-14 21:23:59	18	-6.1	-13.4	-12.9	1.1	309	22.7	-20.2	-0.32, 0.32	0.46	0.00	8514203
2025-07-14 21:25:59	19	-6.3	-14.2	-12.3	1.2	334	22.6	-20.0	-0.32, 0.32	0.45	0.00	8514204
2025-07-14 21:27:59	20	-6.2	-15.5	-15.2	1.0	282	22.9	-20.5	-0.33, 0.33	0.46	0.00	8514205
2025-07-14 21:29:59	21	-7.0	-16.6	-15.1	1.1	324	22.9	-20.4	-0.32, 0.33	0.46	0.00	8514206