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 20173
Detector 14 day operating status: Last detected dimming: 202 hours and 10 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20173 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 #: 20173
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-18 05:37:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8608207

2025-09-18 05:39:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8608208

2025-09-18 05:41:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8608209

2025-09-18 05:43:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8608210

2025-09-18 05:45:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8608211

2025-09-18 05:47:59 6 -2.8 -8.7 -10.4 0.9 266 -8.9 8.4 0.15, -0.28 0.32 0.00 8608212

2025-09-18 05:49:59 7 -6.2 -11.4 -11.9 1.7 518 -8.8 8.6 0.15, -0.28 0.32 0.00 8608213

2025-09-18 05:51:59 8 -9.9 -13.3 -12.8 2.5 766 -7.8 8.1 0.14, -0.26 0.30 1.40 8608214

2025-09-18 05:53:59 9 -14.2 -16.1 -14.0 3.4 1013 -8.2 8.4 0.15, -0.27 0.30 2.50 8608215

2025-09-18 05:55:59 10 -22.6 -17.8 -13.9 5.1 1552 -8.4 7.9 0.14, -0.27 0.30 2.59 8608216

2025-09-18 05:57:59 11 -30.0 -20.8 -14.7 6.3 1906 -7.9 8.0 0.14, -0.26 0.30 1.99 8608217

2025-09-18 05:59:59 12 -37.0 -25.7 -15.9 7.0 2127 -7.5 8.6 0.15, -0.25 0.30 3.66 8608218

2025-09-18 06:01:59 13 -44.0 -29.3 -17.5 7.5 2258 -8.1 9.0 0.16, -0.27 0.31 3.44 8608219

2025-09-18 06:03:59 14 -51.8 -33.0 -19.2 8.2 2490 -8.3 9.2 0.16, -0.27 0.31 2.89 8608220

2025-09-18 06:05:59 15 -61.2 -37.5 -20.4 9.1 2776 -8.2 9.2 0.16, -0.27 0.31 3.46 8608221

2025-09-18 06:07:59 16 -68.0 -42.9 -21.7 9.6 2908 -8.6 9.3 0.16, -0.27 0.32 3.61 8608222

2025-09-18 06:09:59 17 -75.7 -49.6 -23.1 10.1 3055 -9.1 9.4 0.16, -0.28 0.33 5.41 8608223

2025-09-18 06:11:59 18 -85.1 -56.5 -23.2 11.1 3375 -9.3 9.6 0.17, -0.29 0.33 3.79 8608224

2025-09-18 06:13:59 19 -93.8 -67.1 -22.5 12.1 3692 -9.6 9.6 0.17, -0.29 0.34 2.66 8608225

2025-09-18 06:15:59 20 -100.9 -71.2 -22.5 12.7 3860 -9.8 9.6 0.17, -0.29 0.34 3.01 8608226

2025-09-18 06:17:59 21 -109.4 -83.3 -22.0 13.5 4116 -10.1 9.7 0.17, -0.30 0.34 4.48 8608227

2025-09-18 06:19:59 22 -115.4 -89.3 -22.4 14.0 4255 -10.0 9.7 0.17, -0.30 0.34 4.46 8608228

2025-09-18 06:21:59 23 -121.4 -99.6 -21.4 14.5 4423 -10.3 9.7 0.17, -0.30 0.35 2.10 8608229

2025-09-18 06:23:59 24 -128.0 -110.6 -21.6 14.9 4526 -10.4 9.7 0.17, -0.30 0.35 3.69 8608230

2025-09-18 06:25:59 25 -134.2 -117.8 -22.2 15.2 4611 -10.8 9.8 0.17, -0.31 0.35 4.60 8608231

2025-09-18 06:27:59 26 -139.3 -122.1 -21.9 15.5 4716 -10.9 9.8 0.17, -0.31 0.35 3.86 8608232

2025-09-18 06:29:59 27 -147.5 -129.9 -21.5 16.2 4919 -10.8 9.8 0.17, -0.31 0.35 5.37 8608233

2025-09-18 06:31:59 28 -158.3 -134.7 -17.9 18.1 5497 -10.7 9.8 0.17, -0.31 0.35 4.63 8608234

2025-09-18 06:33:59 29 -165.1 -138.2 -18.2 18.7 5655 -10.6 9.8 0.17, -0.31 0.35 5.84 8608235

2025-09-18 06:35:59 30 -173.5 -143.6 -18.0 19.5 5895 -10.5 9.7 0.17, -0.31 0.35 6.03 8608236

2025-09-18 06:37:59 31 -180.9 -144.1 -17.5 20.7 6242 -10.4 9.7 0.17, -0.30 0.35 5.43 8608237

2025-09-18 06:39:59 32 -188.8 -148.2 -17.4 21.3 6442 -10.3 9.7 0.17, -0.30 0.35 4.16 8608238

2025-09-18 06:41:59 33 -198.6 -153.6 -17.7 22.1 6675 -10.5 9.7 0.17, -0.30 0.35 3.19 8608239

2025-09-18 06:43:59 34 -206.8 -155.6 -18.0 22.5 6794 -10.5 9.6 0.17, -0.31 0.35 1.68 8608240

2025-09-18 06:45:59 35 -214.1 -160.1 -18.9 22.5 6802 -10.5 9.6 0.17, -0.31 0.35 1.74 8608241

2025-09-18 06:47:59 36 -226.5 -162.3 -19.1 24.1 7205 -10.3 9.5 0.16, -0.30 0.34 2.37 8608242

2025-09-18 06:49:59 37 -232.8 -164.4 -19.2 24.2 7259 -10.3 9.5 0.16, -0.30 0.34 2.22 8608243

2025-09-18 06:51:59 38 -236.1 -163.8 -19.4 24.4 7302 -10.1 9.4 0.16, -0.30 0.34 2.12 8608244

2025-09-18 06:53:59 39 -240.8 -164.0 -19.3 24.8 7437 -10.0 9.4 0.16, -0.30 0.34 0.00 8608245

2025-09-18 06:55:59 40 -246.2 -167.5 -19.5 25.3 7573 -10.0 9.4 0.16, -0.30 0.34 1.28 8608246

2025-09-18 06:57:59 41 -252.1 -168.3 -19.3 25.5 7657 -9.7 9.3 0.16, -0.29 0.33 5.57 8608247

2025-09-18 06:59:59 42 -260.2 -172.3 -19.5 26.1 7829 -9.6 9.3 0.16, -0.29 0.33 6.53 8608248

2025-09-18 07:01:59 43 -265.8 -172.3 -19.6 26.4 7916 -9.5 9.2 0.16, -0.29 0.33 8.56 8608249

2025-09-18 07:03:59 44 -270.2 -175.2 -19.3 26.5 7955 -9.5 9.2 0.16, -0.29 0.33 7.83 8608250

2025-09-18 07:05:59 45 -273.9 -174.3 -19.3 26.5 7983 -9.2 9.2 0.16, -0.28 0.33 0.00 8608251

2025-09-18 07:07:59 46 -279.0 -177.5 -19.3 27.0 8117 -9.2 9.2 0.16, -0.28 0.32 0.00 8608252

2025-09-18 07:09:59 47 -286.0 -179.6 -19.5 27.5 8261 -9.2 9.2 0.16, -0.28 0.32 0.00 8608253

2025-09-18 07:11:59 48 -288.4 -183.1 -18.3 27.9 8424 -9.2 9.2 0.16, -0.28 0.33 0.00 8608254

2025-09-18 07:13:59 49 -289.3 -184.6 -18.8 27.6 8349 -9.2 9.2 0.16, -0.28 0.33 0.00 8608255

2025-09-18 07:15:59 50 -294.1 -186.7 -18.7 28.1 8493 -9.2 9.2 0.16, -0.28 0.33 0.00 8608256

2025-09-18 07:17:59 51 -298.5 -188.1 -18.8 28.3 8554 -9.1 9.2 0.16, -0.28 0.32 0.00 8608257

2025-09-18 07:19:59 52 -303.7 -186.6 -18.7 28.8 8720 -9.0 9.2 0.16, -0.28 0.32 0.00 8608258

2025-09-18 07:21:59 53 -315.5 -188.2 -18.5 30.8 9235 -8.8 9.1 0.16, -0.28 0.32 0.00 8608259

2025-09-18 07:23:59 54 -317.3 -190.1 -18.8 30.6 9178 -8.8 9.1 0.16, -0.28 0.32 0.00 8608260

2025-09-18 07:25:59 55 -314.5 -194.6 -19.6 29.0 8752 -8.9 9.2 0.16, -0.28 0.32 0.00 8608261

2025-09-18 07:27:59 56 -317.0 -194.5 -20.0 28.9 8728 -8.9 9.2 0.16, -0.28 0.32 0.00 8608262

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
2025-09-18 05:37:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8608207
2025-09-18 05:39:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8608208
2025-09-18 05:41:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8608209
2025-09-18 05:43:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8608210
2025-09-18 05:45:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8608211
2025-09-18 05:47:59	6	-2.8	-8.7	-10.4	0.9	266	-8.9	8.4	0.15, -0.28	0.32	0.00	8608212
2025-09-18 05:49:59	7	-6.2	-11.4	-11.9	1.7	518	-8.8	8.6	0.15, -0.28	0.32	0.00	8608213
2025-09-18 05:51:59	8	-9.9	-13.3	-12.8	2.5	766	-7.8	8.1	0.14, -0.26	0.30	1.40	8608214
2025-09-18 05:53:59	9	-14.2	-16.1	-14.0	3.4	1013	-8.2	8.4	0.15, -0.27	0.30	2.50	8608215
2025-09-18 05:55:59	10	-22.6	-17.8	-13.9	5.1	1552	-8.4	7.9	0.14, -0.27	0.30	2.59	8608216
2025-09-18 05:57:59	11	-30.0	-20.8	-14.7	6.3	1906	-7.9	8.0	0.14, -0.26	0.30	1.99	8608217
2025-09-18 05:59:59	12	-37.0	-25.7	-15.9	7.0	2127	-7.5	8.6	0.15, -0.25	0.30	3.66	8608218
2025-09-18 06:01:59	13	-44.0	-29.3	-17.5	7.5	2258	-8.1	9.0	0.16, -0.27	0.31	3.44	8608219
2025-09-18 06:03:59	14	-51.8	-33.0	-19.2	8.2	2490	-8.3	9.2	0.16, -0.27	0.31	2.89	8608220
2025-09-18 06:05:59	15	-61.2	-37.5	-20.4	9.1	2776	-8.2	9.2	0.16, -0.27	0.31	3.46	8608221
2025-09-18 06:07:59	16	-68.0	-42.9	-21.7	9.6	2908	-8.6	9.3	0.16, -0.27	0.32	3.61	8608222
2025-09-18 06:09:59	17	-75.7	-49.6	-23.1	10.1	3055	-9.1	9.4	0.16, -0.28	0.33	5.41	8608223
2025-09-18 06:11:59	18	-85.1	-56.5	-23.2	11.1	3375	-9.3	9.6	0.17, -0.29	0.33	3.79	8608224
2025-09-18 06:13:59	19	-93.8	-67.1	-22.5	12.1	3692	-9.6	9.6	0.17, -0.29	0.34	2.66	8608225
2025-09-18 06:15:59	20	-100.9	-71.2	-22.5	12.7	3860	-9.8	9.6	0.17, -0.29	0.34	3.01	8608226
2025-09-18 06:17:59	21	-109.4	-83.3	-22.0	13.5	4116	-10.1	9.7	0.17, -0.30	0.34	4.48	8608227
2025-09-18 06:19:59	22	-115.4	-89.3	-22.4	14.0	4255	-10.0	9.7	0.17, -0.30	0.34	4.46	8608228
2025-09-18 06:21:59	23	-121.4	-99.6	-21.4	14.5	4423	-10.3	9.7	0.17, -0.30	0.35	2.10	8608229
2025-09-18 06:23:59	24	-128.0	-110.6	-21.6	14.9	4526	-10.4	9.7	0.17, -0.30	0.35	3.69	8608230
2025-09-18 06:25:59	25	-134.2	-117.8	-22.2	15.2	4611	-10.8	9.8	0.17, -0.31	0.35	4.60	8608231
2025-09-18 06:27:59	26	-139.3	-122.1	-21.9	15.5	4716	-10.9	9.8	0.17, -0.31	0.35	3.86	8608232
2025-09-18 06:29:59	27	-147.5	-129.9	-21.5	16.2	4919	-10.8	9.8	0.17, -0.31	0.35	5.37	8608233
2025-09-18 06:31:59	28	-158.3	-134.7	-17.9	18.1	5497	-10.7	9.8	0.17, -0.31	0.35	4.63	8608234
2025-09-18 06:33:59	29	-165.1	-138.2	-18.2	18.7	5655	-10.6	9.8	0.17, -0.31	0.35	5.84	8608235
2025-09-18 06:35:59	30	-173.5	-143.6	-18.0	19.5	5895	-10.5	9.7	0.17, -0.31	0.35	6.03	8608236
2025-09-18 06:37:59	31	-180.9	-144.1	-17.5	20.7	6242	-10.4	9.7	0.17, -0.30	0.35	5.43	8608237
2025-09-18 06:39:59	32	-188.8	-148.2	-17.4	21.3	6442	-10.3	9.7	0.17, -0.30	0.35	4.16	8608238
2025-09-18 06:41:59	33	-198.6	-153.6	-17.7	22.1	6675	-10.5	9.7	0.17, -0.30	0.35	3.19	8608239
2025-09-18 06:43:59	34	-206.8	-155.6	-18.0	22.5	6794	-10.5	9.6	0.17, -0.31	0.35	1.68	8608240
2025-09-18 06:45:59	35	-214.1	-160.1	-18.9	22.5	6802	-10.5	9.6	0.17, -0.31	0.35	1.74	8608241
2025-09-18 06:47:59	36	-226.5	-162.3	-19.1	24.1	7205	-10.3	9.5	0.16, -0.30	0.34	2.37	8608242
2025-09-18 06:49:59	37	-232.8	-164.4	-19.2	24.2	7259	-10.3	9.5	0.16, -0.30	0.34	2.22	8608243
2025-09-18 06:51:59	38	-236.1	-163.8	-19.4	24.4	7302	-10.1	9.4	0.16, -0.30	0.34	2.12	8608244
2025-09-18 06:53:59	39	-240.8	-164.0	-19.3	24.8	7437	-10.0	9.4	0.16, -0.30	0.34	0.00	8608245
2025-09-18 06:55:59	40	-246.2	-167.5	-19.5	25.3	7573	-10.0	9.4	0.16, -0.30	0.34	1.28	8608246
2025-09-18 06:57:59	41	-252.1	-168.3	-19.3	25.5	7657	-9.7	9.3	0.16, -0.29	0.33	5.57	8608247
2025-09-18 06:59:59	42	-260.2	-172.3	-19.5	26.1	7829	-9.6	9.3	0.16, -0.29	0.33	6.53	8608248
2025-09-18 07:01:59	43	-265.8	-172.3	-19.6	26.4	7916	-9.5	9.2	0.16, -0.29	0.33	8.56	8608249
2025-09-18 07:03:59	44	-270.2	-175.2	-19.3	26.5	7955	-9.5	9.2	0.16, -0.29	0.33	7.83	8608250
2025-09-18 07:05:59	45	-273.9	-174.3	-19.3	26.5	7983	-9.2	9.2	0.16, -0.28	0.33	0.00	8608251
2025-09-18 07:07:59	46	-279.0	-177.5	-19.3	27.0	8117	-9.2	9.2	0.16, -0.28	0.32	0.00	8608252
2025-09-18 07:09:59	47	-286.0	-179.6	-19.5	27.5	8261	-9.2	9.2	0.16, -0.28	0.32	0.00	8608253
2025-09-18 07:11:59	48	-288.4	-183.1	-18.3	27.9	8424	-9.2	9.2	0.16, -0.28	0.33	0.00	8608254
2025-09-18 07:13:59	49	-289.3	-184.6	-18.8	27.6	8349	-9.2	9.2	0.16, -0.28	0.33	0.00	8608255
2025-09-18 07:15:59	50	-294.1	-186.7	-18.7	28.1	8493	-9.2	9.2	0.16, -0.28	0.33	0.00	8608256
2025-09-18 07:17:59	51	-298.5	-188.1	-18.8	28.3	8554	-9.1	9.2	0.16, -0.28	0.32	0.00	8608257
2025-09-18 07:19:59	52	-303.7	-186.6	-18.7	28.8	8720	-9.0	9.2	0.16, -0.28	0.32	0.00	8608258
2025-09-18 07:21:59	53	-315.5	-188.2	-18.5	30.8	9235	-8.8	9.1	0.16, -0.28	0.32	0.00	8608259
2025-09-18 07:23:59	54	-317.3	-190.1	-18.8	30.6	9178	-8.8	9.1	0.16, -0.28	0.32	0.00	8608260
2025-09-18 07:25:59	55	-314.5	-194.6	-19.6	29.0	8752	-8.9	9.2	0.16, -0.28	0.32	0.00	8608261
2025-09-18 07:27:59	56	-317.0	-194.5	-20.0	28.9	8728	-8.9	9.2	0.16, -0.28	0.32	0.00	8608262