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 20280
Detector 14 day operating status: Last detected dimming: 202 hours and 7 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20280 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 #: 20280
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-26 22:37:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8620175

2025-09-26 22:39:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8620176

2025-09-26 22:41:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8620177

2025-09-26 22:43:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8620178

2025-09-26 22:45:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8620179

2025-09-26 22:47:59 6 -0.1 -0.4 -23.0 0.1 5 , 0.00 8620180

2025-09-26 22:49:59 7 -0.4 -2.2 -9.5 0.4 31 , 0.00 8620181

2025-09-26 22:51:59 8 -0.6 -1.4 -8.3 0.8 62 0.7 -76.1 -0.98, -0.02 0.98 1.03 8620182

2025-09-26 22:53:59 9 -1.1 -6.3 -8.7 1.0 105 1.8 -74.8 -0.97, 0.00 0.97 4.11 8620183

2025-09-26 22:55:59 10 -1.4 -9.6 -9.1 1.0 131 , 0.00 8620184

2025-09-26 22:57:59 11 -4.2 -12.1 -8.0 3.3 453 4.0 -59.7 -0.87, 0.01 0.87 0.00 8620185

2025-09-26 22:59:59 12 -9.0 -14.4 -8.2 7.2 993 2.6 -60.1 -0.88, -0.02 0.88 0.00 8620186

2025-09-26 23:01:59 13 -11.9 -15.9 -8.5 9.1 1263 2.5 -59.4 -0.87, -0.02 0.87 0.00 8620187

2025-09-26 23:03:59 14 -15.2 -16.5 -9.0 11.4 1562 1.9 -59.1 -0.87, -0.03 0.87 2.37 8620188

2025-09-26 23:05:59 15 -17.6 -17.5 -9.4 11.9 1689 0.2 -55.9 -0.84, -0.06 0.84 2.50 8620189

2025-09-26 23:07:59 16 -18.8 -19.0 -9.3 12.0 1764 0.6 -56.0 -0.84, -0.06 0.84 3.13 8620190

2025-09-26 23:09:59 17 -20.9 -20.1 -9.9 12.7 1866 , 4.83 8620191

2025-09-26 23:11:59 18 -24.6 -21.3 -10.6 13.9 2041 -21.6 -24.7 -0.39, -0.47 0.62 0.87 8620192

2025-09-26 23:13:59 19 -27.1 -21.4 -10.6 15.0 2215 -21.6 -24.8 -0.40, -0.47 0.62 0.00 8620193

2025-09-26 23:15:59 20 -33.2 -30.4 -10.9 17.1 2556 -21.7 -24.8 -0.39, -0.47 0.62 0.00 8620194

2025-09-26 23:17:59 21 -37.6 -36.9 -11.3 18.8 2771 -21.7 -24.7 -0.39, -0.47 0.62 0.00 8620195

2025-09-26 23:19:59 22 -39.4 -39.8 -11.5 18.6 2821 -21.7 -24.7 -0.39, -0.47 0.62 0.00 8620196

2025-09-26 23:21:59 23 -42.3 -43.2 -11.6 19.7 2961 -21.7 -24.7 -0.39, -0.47 0.62 0.00 8620197

2025-09-26 23:23:59 24 -44.0 -46.7 -11.7 19.3 2975 -21.7 -24.8 -0.39, -0.47 0.62 0.00 8620198

2025-09-26 23:25:59 25 -47.1 -49.8 -11.5 19.8 3109 -21.6 -24.7 -0.39, -0.47 0.62 0.00 8620199

2025-09-26 23:27:59 26 -52.4 -53.2 -11.4 22.0 3458 -21.7 -24.8 -0.39, -0.47 0.62 0.96 8620200

2025-09-26 23:29:59 27 -56.1 -53.3 -11.5 23.4 3643 -21.7 -24.8 -0.39, -0.47 0.62 0.00 8620201

2025-09-26 23:31:59 28 -60.9 -55.1 -11.8 26.6 3958 -21.7 -24.8 -0.39, -0.47 0.62 0.00 8620202

2025-09-26 23:33:59 29 -64.9 -56.5 -11.7 28.3 4208 -21.7 -24.8 -0.40, -0.47 0.62 0.00 8620203

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
2025-09-26 22:37:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8620175
2025-09-26 22:39:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8620176
2025-09-26 22:41:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8620177
2025-09-26 22:43:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8620178
2025-09-26 22:45:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8620179
2025-09-26 22:47:59	6	-0.1	-0.4	-23.0	0.1	5			,		0.00	8620180
2025-09-26 22:49:59	7	-0.4	-2.2	-9.5	0.4	31			,		0.00	8620181
2025-09-26 22:51:59	8	-0.6	-1.4	-8.3	0.8	62	0.7	-76.1	-0.98, -0.02	0.98	1.03	8620182
2025-09-26 22:53:59	9	-1.1	-6.3	-8.7	1.0	105	1.8	-74.8	-0.97, 0.00	0.97	4.11	8620183
2025-09-26 22:55:59	10	-1.4	-9.6	-9.1	1.0	131			,		0.00	8620184
2025-09-26 22:57:59	11	-4.2	-12.1	-8.0	3.3	453	4.0	-59.7	-0.87, 0.01	0.87	0.00	8620185
2025-09-26 22:59:59	12	-9.0	-14.4	-8.2	7.2	993	2.6	-60.1	-0.88, -0.02	0.88	0.00	8620186
2025-09-26 23:01:59	13	-11.9	-15.9	-8.5	9.1	1263	2.5	-59.4	-0.87, -0.02	0.87	0.00	8620187
2025-09-26 23:03:59	14	-15.2	-16.5	-9.0	11.4	1562	1.9	-59.1	-0.87, -0.03	0.87	2.37	8620188
2025-09-26 23:05:59	15	-17.6	-17.5	-9.4	11.9	1689	0.2	-55.9	-0.84, -0.06	0.84	2.50	8620189
2025-09-26 23:07:59	16	-18.8	-19.0	-9.3	12.0	1764	0.6	-56.0	-0.84, -0.06	0.84	3.13	8620190
2025-09-26 23:09:59	17	-20.9	-20.1	-9.9	12.7	1866			,		4.83	8620191
2025-09-26 23:11:59	18	-24.6	-21.3	-10.6	13.9	2041	-21.6	-24.7	-0.39, -0.47	0.62	0.87	8620192
2025-09-26 23:13:59	19	-27.1	-21.4	-10.6	15.0	2215	-21.6	-24.8	-0.40, -0.47	0.62	0.00	8620193
2025-09-26 23:15:59	20	-33.2	-30.4	-10.9	17.1	2556	-21.7	-24.8	-0.39, -0.47	0.62	0.00	8620194
2025-09-26 23:17:59	21	-37.6	-36.9	-11.3	18.8	2771	-21.7	-24.7	-0.39, -0.47	0.62	0.00	8620195
2025-09-26 23:19:59	22	-39.4	-39.8	-11.5	18.6	2821	-21.7	-24.7	-0.39, -0.47	0.62	0.00	8620196
2025-09-26 23:21:59	23	-42.3	-43.2	-11.6	19.7	2961	-21.7	-24.7	-0.39, -0.47	0.62	0.00	8620197
2025-09-26 23:23:59	24	-44.0	-46.7	-11.7	19.3	2975	-21.7	-24.8	-0.39, -0.47	0.62	0.00	8620198
2025-09-26 23:25:59	25	-47.1	-49.8	-11.5	19.8	3109	-21.6	-24.7	-0.39, -0.47	0.62	0.00	8620199
2025-09-26 23:27:59	26	-52.4	-53.2	-11.4	22.0	3458	-21.7	-24.8	-0.39, -0.47	0.62	0.96	8620200
2025-09-26 23:29:59	27	-56.1	-53.3	-11.5	23.4	3643	-21.7	-24.8	-0.39, -0.47	0.62	0.00	8620201
2025-09-26 23:31:59	28	-60.9	-55.1	-11.8	26.6	3958	-21.7	-24.8	-0.39, -0.47	0.62	0.00	8620202
2025-09-26 23:33:59	29	-64.9	-56.5	-11.7	28.3	4208	-21.7	-24.8	-0.40, -0.47	0.62	0.00	8620203