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 12393
Detector 24h operating status: Last processed image: 2 hours and 36 minutes ago (2025-04-22 11:00 UTC) Last detected dimming: 2 hours and 36 minutes ago (2025-04-22 11:00 UTC) Overview for dimming #: 12393 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 #: 12393
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-03-31 23:42:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3373073

2025-03-31 23:45:11 2 0.0 0.0 0.0 0.0 0 , 0.92 3373076

2025-03-31 23:48:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3373077

2025-03-31 23:51:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3373080

2025-03-31 23:54:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3373081

2025-03-31 23:57:11 6 0.0 0.0 0.0 0.0 0 , 2.72 3373084

2025-04-01 00:00:11 7 0.0 0.0 0.0 0.0 0 , 7.58 3373085

2025-04-01 00:03:11 8 0.0 0.0 0.0 0.0 0 , 5.35 3373088

2025-04-01 00:06:11 9 0.0 0.0 0.0 0.0 0 , 1.84 3373089

2025-04-01 00:09:11 10 0.0 0.0 0.0 0.0 0 , 0.00 3373092

2025-04-01 00:12:11 11 -1.3 -4.6 -12.5 0.4 100 -22.3 -41.5 -0.62, -0.30 0.69 7.04 3373093

2025-04-01 00:15:11 12 -1.6 -7.2 -12.8 0.5 118 -22.5 -41.1 -0.61, -0.30 0.69 0.00 3373096

2025-04-01 00:18:11 13 -1.9 -6.3 -12.6 0.5 137 -26.0 -31.1 -0.47, -0.35 0.59 1.61 3373097

2025-04-01 00:21:11 14 -2.0 -10.9 -13.4 0.5 139 -26.2 -27.1 -0.41, -0.35 0.54 0.00 3373100

2025-04-01 00:24:11 15 -2.9 -12.2 -14.1 0.7 183 -26.6 -26.7 -0.41, -0.36 0.54 0.00 3373101

2025-04-01 00:27:11 16 -2.9 -13.1 -13.8 0.7 188 -27.0 -26.7 -0.41, -0.36 0.55 0.00 3373104

2025-04-01 00:30:11 17 -3.8 -11.9 -13.5 0.9 234 -27.6 -26.7 -0.40, -0.38 0.55 0.00 3373105

2025-04-01 00:33:11 18 -4.1 -14.8 -12.9 0.9 241 -27.3 -26.8 -0.41, -0.37 0.55 0.00 3373108

2025-04-01 00:36:11 19 -5.4 -23.5 -13.6 1.1 308 -27.3 -26.6 -0.40, -0.37 0.55 2.31 3373109

2025-04-01 00:39:11 20 -6.3 -25.0 -12.7 1.4 374 -26.8 -26.9 -0.41, -0.36 0.55 5.36 3373112

2025-04-01 00:42:11 21 -8.3 -28.9 -12.8 1.9 485 -23.8 -27.3 -0.43, -0.31 0.53 13.56 3373113

2025-04-01 00:45:11 22 -10.1 -29.7 -14.4 2.2 567 -23.0 -28.6 -0.45, -0.30 0.54 2.12 3373116

2025-04-01 00:48:11 23 -9.7 -29.2 -15.3 2.0 506 -23.2 -28.2 -0.44, -0.30 0.53 0.00 3373117

2025-04-01 00:51:11 24 -10.3 -23.6 -15.4 2.2 557 -20.7 -28.5 -0.45, -0.26 0.52 0.00 3373120

2025-04-01 00:54:11 25 -11.4 -27.6 -15.7 2.4 602 -21.2 -28.8 -0.46, -0.27 0.53 0.00 3373121

2025-04-01 00:57:11 26 -10.6 -29.9 -16.3 2.1 523 -21.7 -28.7 -0.45, -0.28 0.53 0.00 3373124

2025-04-01 01:00:11 27 -10.7 -31.0 -15.2 2.1 519 -22.3 -28.9 -0.45, -0.29 0.54 0.00 3373125

2025-04-01 01:03:11 28 -11.0 -33.2 -16.0 2.1 520 -23.5 -28.3 -0.44, -0.31 0.54 0.00 3373128

2025-04-01 01:06:11 29 -11.5 -34.8 -14.8 2.2 561 -21.2 -28.8 -0.46, -0.27 0.53 0.00 3373129

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
2025-03-31 23:42:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3373073
2025-03-31 23:45:11	2	0.0	0.0	0.0	0.0	0			,		0.92	3373076
2025-03-31 23:48:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3373077
2025-03-31 23:51:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3373080
2025-03-31 23:54:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3373081
2025-03-31 23:57:11	6	0.0	0.0	0.0	0.0	0			,		2.72	3373084
2025-04-01 00:00:11	7	0.0	0.0	0.0	0.0	0			,		7.58	3373085
2025-04-01 00:03:11	8	0.0	0.0	0.0	0.0	0			,		5.35	3373088
2025-04-01 00:06:11	9	0.0	0.0	0.0	0.0	0			,		1.84	3373089
2025-04-01 00:09:11	10	0.0	0.0	0.0	0.0	0			,		0.00	3373092
2025-04-01 00:12:11	11	-1.3	-4.6	-12.5	0.4	100	-22.3	-41.5	-0.62, -0.30	0.69	7.04	3373093
2025-04-01 00:15:11	12	-1.6	-7.2	-12.8	0.5	118	-22.5	-41.1	-0.61, -0.30	0.69	0.00	3373096
2025-04-01 00:18:11	13	-1.9	-6.3	-12.6	0.5	137	-26.0	-31.1	-0.47, -0.35	0.59	1.61	3373097
2025-04-01 00:21:11	14	-2.0	-10.9	-13.4	0.5	139	-26.2	-27.1	-0.41, -0.35	0.54	0.00	3373100
2025-04-01 00:24:11	15	-2.9	-12.2	-14.1	0.7	183	-26.6	-26.7	-0.41, -0.36	0.54	0.00	3373101
2025-04-01 00:27:11	16	-2.9	-13.1	-13.8	0.7	188	-27.0	-26.7	-0.41, -0.36	0.55	0.00	3373104
2025-04-01 00:30:11	17	-3.8	-11.9	-13.5	0.9	234	-27.6	-26.7	-0.40, -0.38	0.55	0.00	3373105
2025-04-01 00:33:11	18	-4.1	-14.8	-12.9	0.9	241	-27.3	-26.8	-0.41, -0.37	0.55	0.00	3373108
2025-04-01 00:36:11	19	-5.4	-23.5	-13.6	1.1	308	-27.3	-26.6	-0.40, -0.37	0.55	2.31	3373109
2025-04-01 00:39:11	20	-6.3	-25.0	-12.7	1.4	374	-26.8	-26.9	-0.41, -0.36	0.55	5.36	3373112
2025-04-01 00:42:11	21	-8.3	-28.9	-12.8	1.9	485	-23.8	-27.3	-0.43, -0.31	0.53	13.56	3373113
2025-04-01 00:45:11	22	-10.1	-29.7	-14.4	2.2	567	-23.0	-28.6	-0.45, -0.30	0.54	2.12	3373116
2025-04-01 00:48:11	23	-9.7	-29.2	-15.3	2.0	506	-23.2	-28.2	-0.44, -0.30	0.53	0.00	3373117
2025-04-01 00:51:11	24	-10.3	-23.6	-15.4	2.2	557	-20.7	-28.5	-0.45, -0.26	0.52	0.00	3373120
2025-04-01 00:54:11	25	-11.4	-27.6	-15.7	2.4	602	-21.2	-28.8	-0.46, -0.27	0.53	0.00	3373121
2025-04-01 00:57:11	26	-10.6	-29.9	-16.3	2.1	523	-21.7	-28.7	-0.45, -0.28	0.53	0.00	3373124
2025-04-01 01:00:11	27	-10.7	-31.0	-15.2	2.1	519	-22.3	-28.9	-0.45, -0.29	0.54	0.00	3373125
2025-04-01 01:03:11	28	-11.0	-33.2	-16.0	2.1	520	-23.5	-28.3	-0.44, -0.31	0.54	0.00	3373128
2025-04-01 01:06:11	29	-11.5	-34.8	-14.8	2.2	561	-21.2	-28.8	-0.46, -0.27	0.53	0.00	3373129