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 7205
Detector 14 day operating status: Last detected dimming: 200 hours and 48 minutes ago (2025-07-06 23:23 UTC) Overview for dimming #: 7205 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 #: 7205
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2014-02-28 17:14:01 1 0.0 0.0 0.0 0.0 0 , 0.00 3119220

2014-02-28 17:16:01 2 0.0 0.0 0.0 0.0 0 , 0.00 3119221

2014-02-28 17:18:01 3 0.0 0.0 0.0 0.0 0 , 0.00 3119222

2014-02-28 17:20:01 4 0.0 0.0 0.0 0.0 0 , 0.95 3119223

2014-02-28 17:22:01 5 0.0 0.0 0.0 0.0 0 , 1.30 3119224

2014-02-28 17:24:01 6 0.0 0.0 0.0 0.0 0 , 1.40 3119225

2014-02-28 17:26:01 7 0.0 0.0 0.0 0.0 0 , 1.46 3119226

2014-02-28 17:28:01 8 0.0 0.0 0.0 0.0 0 , 1.44 3119227

2014-02-28 17:30:01 9 0.0 0.0 0.0 0.0 0 , 1.82 3119228

2014-02-28 17:32:01 10 0.0 0.0 0.0 0.0 0 , 1.74 3119229

2014-02-28 17:34:01 11 0.0 0.0 0.0 0.0 0 , 2.29 3119230

2014-02-28 17:36:01 12 0.0 0.0 0.0 0.0 0 , 2.15 3119231

2014-02-28 17:38:01 13 0.0 0.0 0.0 0.0 0 , 2.05 3119232

2014-02-28 17:40:01 14 0.0 0.0 0.0 0.0 0 , 1.81 3119233

2014-02-28 17:42:01 15 0.0 0.0 0.0 0.0 0 , 1.71 3119234

2014-02-28 17:44:01 16 0.0 0.0 0.0 0.0 0 , 1.65 3119235

2014-02-28 17:46:01 17 0.0 0.0 0.0 0.0 0 , 1.43 3119236

2014-02-28 17:48:01 18 0.0 0.0 -16.9 0.0 2 , 1.30 3119237

2014-02-28 17:50:01 19 -0.1 0.0 -17.7 0.0 4 -2.5 3.3 0.06, 0.08 0.10 1.13 3119238

2014-02-28 17:52:01 20 -0.2 -1.9 -22.3 0.0 9 -2.2 3.3 0.06, 0.09 0.11 0.00 3119239

2014-02-28 17:54:01 21 -0.3 -3.2 -23.1 0.0 12 -2.1 3.3 0.06, 0.09 0.11 0.00 3119240

2014-02-28 17:56:01 22 -0.4 -4.5 -22.3 0.1 17 -2.1 3.3 0.06, 0.09 0.11 0.00 3119241

2014-02-28 17:58:01 23 -0.4 -5.7 -23.4 0.1 19 , 0.00 3119242

2014-02-28 18:00:01 24 -0.5 -6.7 -22.2 0.1 25 -2.2 3.3 0.06, 0.09 0.11 0.00 3119243

2014-02-28 18:02:01 25 -0.5 -6.0 -22.0 0.1 21 -2.1 3.3 0.06, 0.09 0.11 0.00 3119244

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
2014-02-28 17:14:01	1	0.0	0.0	0.0	0.0	0			,		0.00	3119220
2014-02-28 17:16:01	2	0.0	0.0	0.0	0.0	0			,		0.00	3119221
2014-02-28 17:18:01	3	0.0	0.0	0.0	0.0	0			,		0.00	3119222
2014-02-28 17:20:01	4	0.0	0.0	0.0	0.0	0			,		0.95	3119223
2014-02-28 17:22:01	5	0.0	0.0	0.0	0.0	0			,		1.30	3119224
2014-02-28 17:24:01	6	0.0	0.0	0.0	0.0	0			,		1.40	3119225
2014-02-28 17:26:01	7	0.0	0.0	0.0	0.0	0			,		1.46	3119226
2014-02-28 17:28:01	8	0.0	0.0	0.0	0.0	0			,		1.44	3119227
2014-02-28 17:30:01	9	0.0	0.0	0.0	0.0	0			,		1.82	3119228
2014-02-28 17:32:01	10	0.0	0.0	0.0	0.0	0			,		1.74	3119229
2014-02-28 17:34:01	11	0.0	0.0	0.0	0.0	0			,		2.29	3119230
2014-02-28 17:36:01	12	0.0	0.0	0.0	0.0	0			,		2.15	3119231
2014-02-28 17:38:01	13	0.0	0.0	0.0	0.0	0			,		2.05	3119232
2014-02-28 17:40:01	14	0.0	0.0	0.0	0.0	0			,		1.81	3119233
2014-02-28 17:42:01	15	0.0	0.0	0.0	0.0	0			,		1.71	3119234
2014-02-28 17:44:01	16	0.0	0.0	0.0	0.0	0			,		1.65	3119235
2014-02-28 17:46:01	17	0.0	0.0	0.0	0.0	0			,		1.43	3119236
2014-02-28 17:48:01	18	0.0	0.0	-16.9	0.0	2			,		1.30	3119237
2014-02-28 17:50:01	19	-0.1	0.0	-17.7	0.0	4	-2.5	3.3	0.06, 0.08	0.10	1.13	3119238
2014-02-28 17:52:01	20	-0.2	-1.9	-22.3	0.0	9	-2.2	3.3	0.06, 0.09	0.11	0.00	3119239
2014-02-28 17:54:01	21	-0.3	-3.2	-23.1	0.0	12	-2.1	3.3	0.06, 0.09	0.11	0.00	3119240
2014-02-28 17:56:01	22	-0.4	-4.5	-22.3	0.1	17	-2.1	3.3	0.06, 0.09	0.11	0.00	3119241
2014-02-28 17:58:01	23	-0.4	-5.7	-23.4	0.1	19			,		0.00	3119242
2014-02-28 18:00:01	24	-0.5	-6.7	-22.2	0.1	25	-2.2	3.3	0.06, 0.09	0.11	0.00	3119243
2014-02-28 18:02:01	25	-0.5	-6.0	-22.0	0.1	21	-2.1	3.3	0.06, 0.09	0.11	0.00	3119244