Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)

(view all Solar Demon detection tools)

	Overview of dimming 12459
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2025-04-25 21:42 UTC) Last detected dimming: 0 hours and 19 minutes ago (2025-04-25 21:42 UTC) Overview for dimming #: 12459 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 #: 12459
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-04-09 00:42:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3380082

2025-04-09 00:45:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3380083

2025-04-09 00:48:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3380086

2025-04-09 00:51:11 4 0.0 0.0 0.0 0.0 0 , 1.50 3380087

2025-04-09 00:54:11 5 0.0 0.0 0.0 0.0 0 , 2.46 3380090

2025-04-09 00:57:11 6 0.0 0.0 0.0 0.0 0 , 2.62 3380091

2025-04-09 01:00:11 7 -4.7 -10.3 -10.5 2.3 424 -4.8 52.8 0.80, -0.02 0.80 6.07 3380094

2025-04-09 01:03:00 8 -6.4 -12.7 -11.8 2.8 507 -4.9 51.7 0.79, -0.02 0.79 3.06 3380095

2025-04-09 01:06:11 9 -6.2 -14.1 -12.5 2.5 470 -4.7 52.7 0.80, -0.02 0.80 4.65 3380098

2025-04-09 01:09:11 10 -6.6 -14.4 -12.6 2.7 487 -4.6 52.6 0.80, -0.02 0.80 2.05 3380099

2025-04-09 01:24:11 11 -9.5 -18.4 -15.5 3.1 572 -5.2 55.0 0.83, -0.03 0.83 0.00 3380107

2025-04-09 01:27:11 12 -10.9 -20.5 -16.2 3.4 621 -5.3 55.4 0.83, -0.03 0.83 0.00 3380108

2025-04-09 01:30:11 13 -12.3 -20.8 -16.5 3.7 683 -5.5 54.6 0.82, -0.03 0.82 0.00 3380110

2025-04-09 01:33:11 14 -12.8 -21.7 -17.1 3.8 693 -5.3 54.7 0.82, -0.03 0.82 4.45 3380111

2025-04-09 01:36:11 15 -21.2 -32.3 -18.4 4.7 976 -5.2 54.3 0.82, -0.03 0.82 11.86 3380114

2025-04-09 01:39:11 16 -27.2 -36.7 -18.4 5.6 1220 -4.8 54.9 0.82, -0.02 0.83 10.54 3380115

2025-04-09 01:42:11 17 -28.3 -43.1 -19.2 5.5 1199 -4.8 54.6 0.82, -0.02 0.82 6.75 3380119

2025-04-09 01:45:11 18 -31.4 -45.8 -19.9 5.9 1255 -5.3 54.0 0.81, -0.03 0.82 1.54 3380122

2025-04-09 01:48:11 19 -56.4 -51.9 -17.0 11.3 2701 12.1 8.3 0.14, 0.31 0.35 9.89 3380123

2025-04-09 01:51:23 20 -61.7 -54.0 -17.4 11.9 2854 11.7 7.9 0.14, 0.31 0.34 1.95 3380124

2025-04-09 01:54:11 21 -67.4 -64.5 -18.2 12.4 2983 11.6 7.7 0.13, 0.31 0.33 8.76 3380127

2025-04-09 01:57:11 22 -73.2 -67.4 -19.0 13.1 3146 11.6 7.9 0.14, 0.31 0.33 1.88 3380129

2025-04-09 02:00:11 23 -79.1 -69.0 -19.0 13.9 3346 11.6 7.8 0.14, 0.31 0.33 0.00 3380130

2025-04-09 02:03:11 24 -83.6 -67.8 -18.4 14.9 3587 11.6 7.8 0.14, 0.31 0.33 1.39 3380133

2025-04-09 02:06:11 25 -92.5 -71.6 -18.1 16.4 3996 11.7 8.0 0.14, 0.31 0.34 1.11 3380134

2025-04-09 02:09:11 26 -98.1 -72.4 -18.6 17.0 4166 11.5 7.9 0.14, 0.30 0.33 0.00 3380137

2025-04-09 02:12:11 27 -105.4 -76.1 -18.8 17.7 4346 11.3 8.0 0.14, 0.30 0.33 0.91 3380138

2025-04-09 02:15:11 28 -113.8 -74.2 -19.6 18.4 4559 10.9 7.8 0.13, 0.29 0.32 0.89 3380141

2025-04-09 02:18:11 29 -126.4 -74.6 -20.0 19.8 4948 10.0 6.8 0.12, 0.28 0.30 0.00 3380142

2025-04-09 02:21:11 30 -141.5 -75.9 -21.0 20.8 5203 9.4 6.2 0.11, 0.27 0.29 1.74 3380145

2025-04-09 02:24:11 31 -157.5 -85.1 -21.2 21.9 5530 9.1 5.9 0.10, 0.26 0.28 2.12 3380146

2025-04-09 02:27:11 32 -169.0 -88.5 -21.1 22.8 5779 8.9 6.0 0.10, 0.26 0.28 0.00 3380149

2025-04-09 02:30:11 33 -172.8 -101.2 -20.1 23.5 5983 8.7 6.2 0.11, 0.26 0.28 0.00 3380150

2025-04-09 02:33:11 34 -181.0 -118.7 -20.1 24.3 6203 8.4 6.1 0.11, 0.25 0.27 0.00 3380154

2025-04-09 02:36:11 35 -189.4 -114.6 -20.3 25.2 6444 8.5 5.9 0.10, 0.25 0.27 0.00 3380155

2025-04-09 02:39:11 36 -215.4 -103.9 -19.2 26.5 7787 8.3 5.6 0.10, 0.25 0.27 0.90 3380157

2025-04-09 02:42:11 37 -232.1 -151.9 -19.3 27.9 8195 8.1 5.7 0.10, 0.25 0.27 1.02 3380158

2025-04-09 02:45:11 38 -242.6 -152.7 -19.5 28.6 8466 8.0 5.5 0.10, 0.25 0.26 0.00 3380159

2025-04-09 02:48:11 39 -260.9 -153.1 -19.6 30.6 9004 8.0 5.9 0.10, 0.25 0.27 0.00 3380162

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
2025-04-09 00:42:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3380082
2025-04-09 00:45:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3380083
2025-04-09 00:48:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3380086
2025-04-09 00:51:11	4	0.0	0.0	0.0	0.0	0			,		1.50	3380087
2025-04-09 00:54:11	5	0.0	0.0	0.0	0.0	0			,		2.46	3380090
2025-04-09 00:57:11	6	0.0	0.0	0.0	0.0	0			,		2.62	3380091
2025-04-09 01:00:11	7	-4.7	-10.3	-10.5	2.3	424	-4.8	52.8	0.80, -0.02	0.80	6.07	3380094
2025-04-09 01:03:00	8	-6.4	-12.7	-11.8	2.8	507	-4.9	51.7	0.79, -0.02	0.79	3.06	3380095
2025-04-09 01:06:11	9	-6.2	-14.1	-12.5	2.5	470	-4.7	52.7	0.80, -0.02	0.80	4.65	3380098
2025-04-09 01:09:11	10	-6.6	-14.4	-12.6	2.7	487	-4.6	52.6	0.80, -0.02	0.80	2.05	3380099
2025-04-09 01:24:11	11	-9.5	-18.4	-15.5	3.1	572	-5.2	55.0	0.83, -0.03	0.83	0.00	3380107
2025-04-09 01:27:11	12	-10.9	-20.5	-16.2	3.4	621	-5.3	55.4	0.83, -0.03	0.83	0.00	3380108
2025-04-09 01:30:11	13	-12.3	-20.8	-16.5	3.7	683	-5.5	54.6	0.82, -0.03	0.82	0.00	3380110
2025-04-09 01:33:11	14	-12.8	-21.7	-17.1	3.8	693	-5.3	54.7	0.82, -0.03	0.82	4.45	3380111
2025-04-09 01:36:11	15	-21.2	-32.3	-18.4	4.7	976	-5.2	54.3	0.82, -0.03	0.82	11.86	3380114
2025-04-09 01:39:11	16	-27.2	-36.7	-18.4	5.6	1220	-4.8	54.9	0.82, -0.02	0.83	10.54	3380115
2025-04-09 01:42:11	17	-28.3	-43.1	-19.2	5.5	1199	-4.8	54.6	0.82, -0.02	0.82	6.75	3380119
2025-04-09 01:45:11	18	-31.4	-45.8	-19.9	5.9	1255	-5.3	54.0	0.81, -0.03	0.82	1.54	3380122
2025-04-09 01:48:11	19	-56.4	-51.9	-17.0	11.3	2701	12.1	8.3	0.14, 0.31	0.35	9.89	3380123
2025-04-09 01:51:23	20	-61.7	-54.0	-17.4	11.9	2854	11.7	7.9	0.14, 0.31	0.34	1.95	3380124
2025-04-09 01:54:11	21	-67.4	-64.5	-18.2	12.4	2983	11.6	7.7	0.13, 0.31	0.33	8.76	3380127
2025-04-09 01:57:11	22	-73.2	-67.4	-19.0	13.1	3146	11.6	7.9	0.14, 0.31	0.33	1.88	3380129
2025-04-09 02:00:11	23	-79.1	-69.0	-19.0	13.9	3346	11.6	7.8	0.14, 0.31	0.33	0.00	3380130
2025-04-09 02:03:11	24	-83.6	-67.8	-18.4	14.9	3587	11.6	7.8	0.14, 0.31	0.33	1.39	3380133
2025-04-09 02:06:11	25	-92.5	-71.6	-18.1	16.4	3996	11.7	8.0	0.14, 0.31	0.34	1.11	3380134
2025-04-09 02:09:11	26	-98.1	-72.4	-18.6	17.0	4166	11.5	7.9	0.14, 0.30	0.33	0.00	3380137
2025-04-09 02:12:11	27	-105.4	-76.1	-18.8	17.7	4346	11.3	8.0	0.14, 0.30	0.33	0.91	3380138
2025-04-09 02:15:11	28	-113.8	-74.2	-19.6	18.4	4559	10.9	7.8	0.13, 0.29	0.32	0.89	3380141
2025-04-09 02:18:11	29	-126.4	-74.6	-20.0	19.8	4948	10.0	6.8	0.12, 0.28	0.30	0.00	3380142
2025-04-09 02:21:11	30	-141.5	-75.9	-21.0	20.8	5203	9.4	6.2	0.11, 0.27	0.29	1.74	3380145
2025-04-09 02:24:11	31	-157.5	-85.1	-21.2	21.9	5530	9.1	5.9	0.10, 0.26	0.28	2.12	3380146
2025-04-09 02:27:11	32	-169.0	-88.5	-21.1	22.8	5779	8.9	6.0	0.10, 0.26	0.28	0.00	3380149
2025-04-09 02:30:11	33	-172.8	-101.2	-20.1	23.5	5983	8.7	6.2	0.11, 0.26	0.28	0.00	3380150
2025-04-09 02:33:11	34	-181.0	-118.7	-20.1	24.3	6203	8.4	6.1	0.11, 0.25	0.27	0.00	3380154
2025-04-09 02:36:11	35	-189.4	-114.6	-20.3	25.2	6444	8.5	5.9	0.10, 0.25	0.27	0.00	3380155
2025-04-09 02:39:11	36	-215.4	-103.9	-19.2	26.5	7787	8.3	5.6	0.10, 0.25	0.27	0.90	3380157
2025-04-09 02:42:11	37	-232.1	-151.9	-19.3	27.9	8195	8.1	5.7	0.10, 0.25	0.27	1.02	3380158
2025-04-09 02:45:11	38	-242.6	-152.7	-19.5	28.6	8466	8.0	5.5	0.10, 0.25	0.26	0.00	3380159
2025-04-09 02:48:11	39	-260.9	-153.1	-19.6	30.6	9004	8.0	5.9	0.10, 0.25	0.27	0.00	3380162