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 21451
Detector 14 day operating status: Last detected dimming: 228 hours and 59 minutes ago (2026-03-18 13:09 UTC) Overview for dimming #: 21451 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 #: 21451
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-04 03:45:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8815082

2026-03-04 03:47:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8815083

2026-03-04 03:49:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8815084

2026-03-04 03:51:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8815085

2026-03-04 03:53:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8815086

2026-03-04 03:55:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8815087

2026-03-04 03:57:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8815088

2026-03-04 03:59:59 8 0.0 0.0 0.0 0.0 0 , 1.96 8815089

2026-03-04 04:01:59 9 0.0 0.0 0.0 0.0 0 , 2.82 8815090

2026-03-04 04:03:59 10 0.0 0.0 0.0 0.0 0 , 2.09 8815091

2026-03-04 04:05:59 11 -0.9 -7.7 -11.5 0.3 77 17.9 5.9 0.10, 0.43 0.44 2.51 8815092

2026-03-04 04:07:59 12 -1.0 -9.4 -13.1 0.3 83 17.9 6.0 0.10, 0.43 0.44 3.05 8815093

2026-03-04 04:09:59 13 -1.0 -9.0 -12.6 0.3 81 18.0 6.0 0.10, 0.43 0.44 3.95 8815094

2026-03-04 04:11:59 14 -1.2 -10.1 -12.7 0.3 91 17.9 6.1 0.10, 0.43 0.44 2.16 8815095

2026-03-04 04:13:59 15 -2.7 -11.9 -12.9 0.8 218 20.1 7.0 0.12, 0.46 0.48 3.66 8815096

2026-03-04 04:15:59 16 -3.5 -10.5 -11.7 1.0 295 20.7 7.4 0.12, 0.47 0.49 3.22 8815097

2026-03-04 04:17:59 17 -2.9 -9.7 -12.1 0.9 242 21.1 7.7 0.13, 0.48 0.50 8.49 8815098

2026-03-04 04:19:59 18 -3.3 -10.3 -11.8 0.9 264 21.1 7.9 0.13, 0.48 0.50 9.59 8815099

2026-03-04 04:21:59 19 -4.2 -10.5 -12.0 1.2 339 21.1 7.6 0.12, 0.48 0.50 10.00 8815100

2026-03-04 04:23:59 20 -4.8 -10.4 -12.4 1.3 380 21.1 7.7 0.13, 0.48 0.50 7.82 8815101

2026-03-04 04:25:59 21 -4.1 -9.9 -13.1 1.1 313 21.9 8.1 0.13, 0.49 0.51 1.32 8815102

2026-03-04 04:27:59 22 -4.6 -10.4 -13.8 1.2 348 21.5 8.2 0.13, 0.49 0.50 7.79 8815103

2026-03-04 04:29:59 23 -4.9 -10.5 -13.5 1.3 361 21.3 8.1 0.13, 0.48 0.50 4.05 8815104

2026-03-04 04:31:59 24 -5.6 -11.7 -13.9 1.4 403 20.9 7.5 0.12, 0.48 0.49 9.35 8815105

2026-03-04 04:33:59 25 -6.5 -12.2 -13.5 1.6 461 20.9 8.1 0.13, 0.48 0.49 9.52 8815106

2026-03-04 04:35:59 26 -6.4 -12.4 -13.9 1.6 461 20.3 7.9 0.13, 0.47 0.49 9.39 8815107

2026-03-04 04:37:59 27 -7.1 -12.2 -13.8 1.8 504 20.5 7.9 0.13, 0.47 0.49 10.35 8815108

2026-03-04 04:39:59 28 -7.2 -11.7 -14.0 1.8 513 20.8 8.5 0.14, 0.47 0.49 4.89 8815109

2026-03-04 04:41:59 29 -8.0 -12.3 -14.4 2.0 555 21.2 8.6 0.14, 0.48 0.50 5.02 8815110

2026-03-04 04:43:59 30 -8.6 -13.7 -14.2 2.1 587 22.3 7.8 0.13, 0.50 0.51 3.98 8815111

2026-03-04 04:45:59 31 -14.7 -16.5 -15.0 3.5 930 27.7 11.6 0.18, 0.58 0.61 3.46 8815112

2026-03-04 04:47:59 32 -15.4 -17.5 -15.1 3.6 968 27.8 11.8 0.18, 0.58 0.61 8.51 8815113

2026-03-04 04:49:59 33 -22.5 -19.6 -13.1 6.2 1595 27.5 11.4 0.18, 0.57 0.60 7.56 8815114

2026-03-04 04:51:59 34 -31.8 -21.3 -13.0 8.4 2234 27.7 11.1 0.17, 0.58 0.60 10.18 8815115

2026-03-04 04:53:59 35 -38.9 -20.6 -12.1 11.4 2900 28.2 10.8 0.17, 0.58 0.61 7.28 8815116

2026-03-04 04:55:59 36 -44.1 -21.6 -12.1 13.1 3300 26.2 10.3 0.16, 0.56 0.58 1.82 8815117

2026-03-04 04:57:59 37 -49.7 -23.5 -11.8 15.3 3795 26.4 10.3 0.16, 0.56 0.58 1.48 8815118

2026-03-04 04:59:59 38 -53.4 -23.4 -11.8 16.2 4046 17.3 -3.0 -0.05, 0.42 0.42 1.76 8815119

2026-03-04 05:01:59 39 -44.5 -24.3 -12.4 13.4 3265 27.0 11.0 0.17, 0.57 0.59 1.97 8815120

2026-03-04 05:03:59 40 -58.9 -25.4 -12.2 17.8 4399 26.7 10.6 0.17, 0.56 0.59 2.13 8815121

2026-03-04 05:05:59 41 -74.0 -26.9 -12.3 28.3 5508 3.4 -37.8 -0.62, 0.16 0.64 1.93 8815122

2026-03-04 05:07:59 42 -79.2 -27.4 -12.2 29.9 5901 15.3 -10.2 -0.17, 0.39 0.42 1.20 8815123

2026-03-04 05:09:59 43 -82.5 -26.8 -12.4 30.6 6034 14.4 -9.8 -0.17, 0.37 0.41 1.07 8815124

2026-03-04 05:11:59 44 -79.4 -26.9 -12.3 30.3 5888 15.3 -9.3 -0.16, 0.39 0.42 1.27 8815125

2026-03-04 05:13:59 45 -88.2 -27.4 -12.3 32.6 6452 12.8 -11.6 -0.20, 0.35 0.40 1.11 8815126

2026-03-04 05:15:59 46 -91.2 -26.0 -12.2 33.8 6713 11.9 -13.1 -0.22, 0.33 0.40 0.00 8815127

2026-03-04 05:17:59 47 -93.1 -24.3 -12.2 34.7 6878 11.7 -13.0 -0.22, 0.32 0.39 0.00 8815128

2026-03-04 05:19:59 48 -96.7 -21.6 -12.1 36.0 7119 10.5 -13.0 -0.22, 0.31 0.38 0.84 8815129

2026-03-04 05:21:59 49 -100.0 -21.2 -12.2 37.1 7323 10.2 -13.5 -0.23, 0.30 0.38 1.02 8815130

2026-03-04 05:23:59 50 -104.1 -22.1 -12.1 38.2 7608 10.6 -14.4 -0.25, 0.31 0.39 3.00 8815131

2026-03-04 05:25:59 51 -111.1 -25.6 -12.2 39.7 7955 11.2 -12.7 -0.22, 0.32 0.39 1.22 8815132

2026-03-04 05:27:59 52 -109.0 -26.6 -12.3 39.5 7752 12.0 -12.3 -0.21, 0.33 0.39 0.84 8815133

2026-03-04 05:29:59 53 -111.0 -27.0 -12.6 39.7 7756 11.1 -12.3 -0.21, 0.32 0.38 0.00 8815134

2026-03-04 05:31:59 54 -116.8 -27.1 -12.8 40.7 8021 11.3 -12.9 -0.22, 0.32 0.39 0.00 8815135

2026-03-04 05:33:59 55 -119.8 -29.3 -12.9 41.1 8186 11.5 -13.1 -0.23, 0.32 0.39 0.00 8815136

2026-03-04 05:35:59 56 -125.8 -28.6 -13.1 43.2 8495 12.4 -11.7 -0.20, 0.34 0.39 0.00 8815137

2026-03-04 05:37:59 57 -129.3 -30.7 -13.3 44.2 8643 12.2 -11.6 -0.20, 0.34 0.39 0.88 8815138

2026-03-04 05:39:59 58 -131.8 -32.2 -13.4 44.3 8732 11.9 -12.4 -0.21, 0.33 0.39 1.02 8815139

2026-03-04 05:41:59 59 -134.8 -32.9 -13.6 44.2 8754 12.1 -11.4 -0.20, 0.33 0.39 0.97 8815140

2026-03-04 05:43:59 60 -142.1 -34.8 -13.4 46.8 9286 12.1 -11.9 -0.20, 0.33 0.39 1.02 8815141

2026-03-04 05:45:59 61 -141.8 -35.6 -13.6 46.3 9185 12.3 -11.5 -0.20, 0.34 0.39 0.89 8815142

2026-03-04 05:47:59 62 -148.2 -37.0 -13.5 47.1 9454 10.2 -11.7 -0.20, 0.30 0.36 1.13 8815143

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
2026-03-04 03:45:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8815082
2026-03-04 03:47:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8815083
2026-03-04 03:49:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8815084
2026-03-04 03:51:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8815085
2026-03-04 03:53:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8815086
2026-03-04 03:55:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8815087
2026-03-04 03:57:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8815088
2026-03-04 03:59:59	8	0.0	0.0	0.0	0.0	0			,		1.96	8815089
2026-03-04 04:01:59	9	0.0	0.0	0.0	0.0	0			,		2.82	8815090
2026-03-04 04:03:59	10	0.0	0.0	0.0	0.0	0			,		2.09	8815091
2026-03-04 04:05:59	11	-0.9	-7.7	-11.5	0.3	77	17.9	5.9	0.10, 0.43	0.44	2.51	8815092
2026-03-04 04:07:59	12	-1.0	-9.4	-13.1	0.3	83	17.9	6.0	0.10, 0.43	0.44	3.05	8815093
2026-03-04 04:09:59	13	-1.0	-9.0	-12.6	0.3	81	18.0	6.0	0.10, 0.43	0.44	3.95	8815094
2026-03-04 04:11:59	14	-1.2	-10.1	-12.7	0.3	91	17.9	6.1	0.10, 0.43	0.44	2.16	8815095
2026-03-04 04:13:59	15	-2.7	-11.9	-12.9	0.8	218	20.1	7.0	0.12, 0.46	0.48	3.66	8815096
2026-03-04 04:15:59	16	-3.5	-10.5	-11.7	1.0	295	20.7	7.4	0.12, 0.47	0.49	3.22	8815097
2026-03-04 04:17:59	17	-2.9	-9.7	-12.1	0.9	242	21.1	7.7	0.13, 0.48	0.50	8.49	8815098
2026-03-04 04:19:59	18	-3.3	-10.3	-11.8	0.9	264	21.1	7.9	0.13, 0.48	0.50	9.59	8815099
2026-03-04 04:21:59	19	-4.2	-10.5	-12.0	1.2	339	21.1	7.6	0.12, 0.48	0.50	10.00	8815100
2026-03-04 04:23:59	20	-4.8	-10.4	-12.4	1.3	380	21.1	7.7	0.13, 0.48	0.50	7.82	8815101
2026-03-04 04:25:59	21	-4.1	-9.9	-13.1	1.1	313	21.9	8.1	0.13, 0.49	0.51	1.32	8815102
2026-03-04 04:27:59	22	-4.6	-10.4	-13.8	1.2	348	21.5	8.2	0.13, 0.49	0.50	7.79	8815103
2026-03-04 04:29:59	23	-4.9	-10.5	-13.5	1.3	361	21.3	8.1	0.13, 0.48	0.50	4.05	8815104
2026-03-04 04:31:59	24	-5.6	-11.7	-13.9	1.4	403	20.9	7.5	0.12, 0.48	0.49	9.35	8815105
2026-03-04 04:33:59	25	-6.5	-12.2	-13.5	1.6	461	20.9	8.1	0.13, 0.48	0.49	9.52	8815106
2026-03-04 04:35:59	26	-6.4	-12.4	-13.9	1.6	461	20.3	7.9	0.13, 0.47	0.49	9.39	8815107
2026-03-04 04:37:59	27	-7.1	-12.2	-13.8	1.8	504	20.5	7.9	0.13, 0.47	0.49	10.35	8815108
2026-03-04 04:39:59	28	-7.2	-11.7	-14.0	1.8	513	20.8	8.5	0.14, 0.47	0.49	4.89	8815109
2026-03-04 04:41:59	29	-8.0	-12.3	-14.4	2.0	555	21.2	8.6	0.14, 0.48	0.50	5.02	8815110
2026-03-04 04:43:59	30	-8.6	-13.7	-14.2	2.1	587	22.3	7.8	0.13, 0.50	0.51	3.98	8815111
2026-03-04 04:45:59	31	-14.7	-16.5	-15.0	3.5	930	27.7	11.6	0.18, 0.58	0.61	3.46	8815112
2026-03-04 04:47:59	32	-15.4	-17.5	-15.1	3.6	968	27.8	11.8	0.18, 0.58	0.61	8.51	8815113
2026-03-04 04:49:59	33	-22.5	-19.6	-13.1	6.2	1595	27.5	11.4	0.18, 0.57	0.60	7.56	8815114
2026-03-04 04:51:59	34	-31.8	-21.3	-13.0	8.4	2234	27.7	11.1	0.17, 0.58	0.60	10.18	8815115
2026-03-04 04:53:59	35	-38.9	-20.6	-12.1	11.4	2900	28.2	10.8	0.17, 0.58	0.61	7.28	8815116
2026-03-04 04:55:59	36	-44.1	-21.6	-12.1	13.1	3300	26.2	10.3	0.16, 0.56	0.58	1.82	8815117
2026-03-04 04:57:59	37	-49.7	-23.5	-11.8	15.3	3795	26.4	10.3	0.16, 0.56	0.58	1.48	8815118
2026-03-04 04:59:59	38	-53.4	-23.4	-11.8	16.2	4046	17.3	-3.0	-0.05, 0.42	0.42	1.76	8815119
2026-03-04 05:01:59	39	-44.5	-24.3	-12.4	13.4	3265	27.0	11.0	0.17, 0.57	0.59	1.97	8815120
2026-03-04 05:03:59	40	-58.9	-25.4	-12.2	17.8	4399	26.7	10.6	0.17, 0.56	0.59	2.13	8815121
2026-03-04 05:05:59	41	-74.0	-26.9	-12.3	28.3	5508	3.4	-37.8	-0.62, 0.16	0.64	1.93	8815122
2026-03-04 05:07:59	42	-79.2	-27.4	-12.2	29.9	5901	15.3	-10.2	-0.17, 0.39	0.42	1.20	8815123
2026-03-04 05:09:59	43	-82.5	-26.8	-12.4	30.6	6034	14.4	-9.8	-0.17, 0.37	0.41	1.07	8815124
2026-03-04 05:11:59	44	-79.4	-26.9	-12.3	30.3	5888	15.3	-9.3	-0.16, 0.39	0.42	1.27	8815125
2026-03-04 05:13:59	45	-88.2	-27.4	-12.3	32.6	6452	12.8	-11.6	-0.20, 0.35	0.40	1.11	8815126
2026-03-04 05:15:59	46	-91.2	-26.0	-12.2	33.8	6713	11.9	-13.1	-0.22, 0.33	0.40	0.00	8815127
2026-03-04 05:17:59	47	-93.1	-24.3	-12.2	34.7	6878	11.7	-13.0	-0.22, 0.32	0.39	0.00	8815128
2026-03-04 05:19:59	48	-96.7	-21.6	-12.1	36.0	7119	10.5	-13.0	-0.22, 0.31	0.38	0.84	8815129
2026-03-04 05:21:59	49	-100.0	-21.2	-12.2	37.1	7323	10.2	-13.5	-0.23, 0.30	0.38	1.02	8815130
2026-03-04 05:23:59	50	-104.1	-22.1	-12.1	38.2	7608	10.6	-14.4	-0.25, 0.31	0.39	3.00	8815131
2026-03-04 05:25:59	51	-111.1	-25.6	-12.2	39.7	7955	11.2	-12.7	-0.22, 0.32	0.39	1.22	8815132
2026-03-04 05:27:59	52	-109.0	-26.6	-12.3	39.5	7752	12.0	-12.3	-0.21, 0.33	0.39	0.84	8815133
2026-03-04 05:29:59	53	-111.0	-27.0	-12.6	39.7	7756	11.1	-12.3	-0.21, 0.32	0.38	0.00	8815134
2026-03-04 05:31:59	54	-116.8	-27.1	-12.8	40.7	8021	11.3	-12.9	-0.22, 0.32	0.39	0.00	8815135
2026-03-04 05:33:59	55	-119.8	-29.3	-12.9	41.1	8186	11.5	-13.1	-0.23, 0.32	0.39	0.00	8815136
2026-03-04 05:35:59	56	-125.8	-28.6	-13.1	43.2	8495	12.4	-11.7	-0.20, 0.34	0.39	0.00	8815137
2026-03-04 05:37:59	57	-129.3	-30.7	-13.3	44.2	8643	12.2	-11.6	-0.20, 0.34	0.39	0.88	8815138
2026-03-04 05:39:59	58	-131.8	-32.2	-13.4	44.3	8732	11.9	-12.4	-0.21, 0.33	0.39	1.02	8815139
2026-03-04 05:41:59	59	-134.8	-32.9	-13.6	44.2	8754	12.1	-11.4	-0.20, 0.33	0.39	0.97	8815140
2026-03-04 05:43:59	60	-142.1	-34.8	-13.4	46.8	9286	12.1	-11.9	-0.20, 0.33	0.39	1.02	8815141
2026-03-04 05:45:59	61	-141.8	-35.6	-13.6	46.3	9185	12.3	-11.5	-0.20, 0.34	0.39	0.89	8815142
2026-03-04 05:47:59	62	-148.2	-37.0	-13.5	47.1	9454	10.2	-11.7	-0.20, 0.30	0.36	1.13	8815143