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 13280
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2025-07-30 11:21 UTC) Last detected dimming: 0 hours and 19 minutes ago (2025-07-30 11:21 UTC) Overview for dimming #: 13280 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 #: 13280
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-13 03:27:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3470048

2025-07-13 03:30:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3470051

2025-07-13 03:33:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3470052

2025-07-13 03:36:11 4 0.0 0.0 0.0 0.0 0 , 1.13 3470055

2025-07-13 03:39:11 5 0.0 0.0 0.0 0.0 0 , 1.21 3470056

2025-07-13 03:42:11 6 0.0 0.0 0.0 0.0 0 , 1.02 3470059

2025-07-13 03:45:11 7 -0.9 -6.2 -9.0 0.4 101 27.9 -12.6 -0.19, 0.41 0.45 0.00 3470060

2025-07-13 03:48:11 8 -3.6 -9.2 -9.0 1.4 382 27.8 -12.6 -0.19, 0.41 0.45 0.00 3470063

2025-07-13 03:51:11 9 -7.1 -10.7 -8.9 2.7 750 27.6 -12.2 -0.19, 0.40 0.45 0.00 3470064

2025-07-13 03:54:11 10 -12.2 -11.4 -9.7 4.3 1201 26.6 -10.3 -0.16, 0.39 0.42 0.00 3470067

2025-07-13 03:57:11 11 -15.5 -12.6 -9.7 5.3 1478 26.0 -8.4 -0.13, 0.38 0.40 0.00 3470068

2025-07-13 04:00:11 12 -21.1 -20.3 -10.0 6.6 1837 27.3 -11.7 -0.18, 0.40 0.44 0.00 3470071

2025-07-13 04:03:59 13 -25.5 -20.1 -10.6 7.7 2126 27.4 -11.8 -0.18, 0.40 0.44 0.00 3470072

2025-07-13 04:06:12 14 -27.3 -22.5 -11.1 7.8 2160 27.3 -11.8 -0.18, 0.40 0.44 0.00 3470075

2025-07-13 04:09:11 15 -38.3 -23.5 -10.9 11.3 3042 29.0 -15.1 -0.23, 0.43 0.49 5.72 3470076

2025-07-13 04:12:11 16 -41.8 -23.1 -11.6 11.8 3162 29.4 -16.4 -0.25, 0.43 0.50 7.38 3470079

2025-07-13 04:15:11 17 -45.5 -24.9 -11.7 12.7 3375 29.3 -15.8 -0.24, 0.43 0.49 8.96 3470080

2025-07-13 04:18:11 18 -49.4 -28.1 -11.8 13.6 3613 -21.9 -63.1 -0.84, -0.41 0.93 5.85 3470083

2025-07-13 04:21:11 19 -53.6 -27.0 -12.0 14.3 3819 -22.1 -63.3 -0.84, -0.41 0.93 3.60 3470084

2025-07-13 04:24:11 20 -57.2 -26.5 -12.0 15.2 4052 -22.0 -63.2 -0.84, -0.41 0.93 0.96 3470087

2025-07-13 04:27:11 21 -54.6 -26.5 -12.2 14.1 3817 -21.9 -63.1 -0.84, -0.41 0.93 1.60 3470088

2025-07-13 04:30:11 22 -65.4 -26.4 -12.3 17.0 4504 -21.9 -63.1 -0.84, -0.41 0.93 2.11 3470091

2025-07-13 04:33:59 23 -59.3 -26.7 -12.0 15.3 4163 -22.0 -63.2 -0.84, -0.41 0.93 2.08 3470092

2025-07-13 04:36:11 24 -60.9 -28.0 -12.3 15.4 4163 -21.8 -62.9 -0.84, -0.41 0.93 0.00 3470095

2025-07-13 04:39:11 25 -72.7 -28.7 -12.3 18.5 4910 -22.2 -63.2 -0.84, -0.41 0.93 0.00 3470096

2025-07-13 04:42:11 26 -75.7 -28.7 -12.6 19.0 5031 -21.5 -62.5 -0.83, -0.40 0.93 0.00 3470099

2025-07-13 04:45:11 27 -80.4 -34.0 -12.7 19.6 5179 -21.6 -62.5 -0.83, -0.40 0.93 0.00 3470100

2025-07-13 04:48:11 28 -84.8 -36.2 -13.1 20.3 5350 -21.7 -62.7 -0.83, -0.40 0.93 4.75 3470103

2025-07-13 04:51:11 29 -85.9 -35.0 -13.4 20.4 5370 -21.8 -62.7 -0.83, -0.41 0.93 2.13 3470104

2025-07-13 04:54:11 30 -93.6 -41.3 -13.5 22.8 5760 -22.0 -63.3 -0.84, -0.41 0.93 0.00 3470107

2025-07-13 04:57:11 31 -93.6 -42.1 -13.6 21.7 5657 -21.9 -62.9 -0.83, -0.41 0.93 0.00 3470108

2025-07-13 05:00:11 32 -96.6 -40.6 -13.8 22.0 5746 -22.0 -62.9 -0.83, -0.41 0.93 0.00 3470111

2025-07-13 05:03:35 33 -99.5 -36.9 -13.9 22.7 5926 -22.0 -63.1 -0.84, -0.41 0.93 0.00 3470112

2025-07-13 05:06:11 34 -101.6 -38.7 -14.3 22.7 5907 -21.9 -63.0 -0.84, -0.41 0.93 0.00 3470115

2025-07-13 05:09:11 35 -111.0 -40.1 -14.2 26.1 6478 -23.1 -60.6 -0.81, -0.43 0.92 0.00 3470118

2025-07-13 05:12:11 36 -108.5 -43.8 -14.2 24.0 6224 -22.1 -63.2 -0.84, -0.41 0.93 0.00 3470119

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
2025-07-13 03:27:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3470048
2025-07-13 03:30:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3470051
2025-07-13 03:33:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3470052
2025-07-13 03:36:11	4	0.0	0.0	0.0	0.0	0			,		1.13	3470055
2025-07-13 03:39:11	5	0.0	0.0	0.0	0.0	0			,		1.21	3470056
2025-07-13 03:42:11	6	0.0	0.0	0.0	0.0	0			,		1.02	3470059
2025-07-13 03:45:11	7	-0.9	-6.2	-9.0	0.4	101	27.9	-12.6	-0.19, 0.41	0.45	0.00	3470060
2025-07-13 03:48:11	8	-3.6	-9.2	-9.0	1.4	382	27.8	-12.6	-0.19, 0.41	0.45	0.00	3470063
2025-07-13 03:51:11	9	-7.1	-10.7	-8.9	2.7	750	27.6	-12.2	-0.19, 0.40	0.45	0.00	3470064
2025-07-13 03:54:11	10	-12.2	-11.4	-9.7	4.3	1201	26.6	-10.3	-0.16, 0.39	0.42	0.00	3470067
2025-07-13 03:57:11	11	-15.5	-12.6	-9.7	5.3	1478	26.0	-8.4	-0.13, 0.38	0.40	0.00	3470068
2025-07-13 04:00:11	12	-21.1	-20.3	-10.0	6.6	1837	27.3	-11.7	-0.18, 0.40	0.44	0.00	3470071
2025-07-13 04:03:59	13	-25.5	-20.1	-10.6	7.7	2126	27.4	-11.8	-0.18, 0.40	0.44	0.00	3470072
2025-07-13 04:06:12	14	-27.3	-22.5	-11.1	7.8	2160	27.3	-11.8	-0.18, 0.40	0.44	0.00	3470075
2025-07-13 04:09:11	15	-38.3	-23.5	-10.9	11.3	3042	29.0	-15.1	-0.23, 0.43	0.49	5.72	3470076
2025-07-13 04:12:11	16	-41.8	-23.1	-11.6	11.8	3162	29.4	-16.4	-0.25, 0.43	0.50	7.38	3470079
2025-07-13 04:15:11	17	-45.5	-24.9	-11.7	12.7	3375	29.3	-15.8	-0.24, 0.43	0.49	8.96	3470080
2025-07-13 04:18:11	18	-49.4	-28.1	-11.8	13.6	3613	-21.9	-63.1	-0.84, -0.41	0.93	5.85	3470083
2025-07-13 04:21:11	19	-53.6	-27.0	-12.0	14.3	3819	-22.1	-63.3	-0.84, -0.41	0.93	3.60	3470084
2025-07-13 04:24:11	20	-57.2	-26.5	-12.0	15.2	4052	-22.0	-63.2	-0.84, -0.41	0.93	0.96	3470087
2025-07-13 04:27:11	21	-54.6	-26.5	-12.2	14.1	3817	-21.9	-63.1	-0.84, -0.41	0.93	1.60	3470088
2025-07-13 04:30:11	22	-65.4	-26.4	-12.3	17.0	4504	-21.9	-63.1	-0.84, -0.41	0.93	2.11	3470091
2025-07-13 04:33:59	23	-59.3	-26.7	-12.0	15.3	4163	-22.0	-63.2	-0.84, -0.41	0.93	2.08	3470092
2025-07-13 04:36:11	24	-60.9	-28.0	-12.3	15.4	4163	-21.8	-62.9	-0.84, -0.41	0.93	0.00	3470095
2025-07-13 04:39:11	25	-72.7	-28.7	-12.3	18.5	4910	-22.2	-63.2	-0.84, -0.41	0.93	0.00	3470096
2025-07-13 04:42:11	26	-75.7	-28.7	-12.6	19.0	5031	-21.5	-62.5	-0.83, -0.40	0.93	0.00	3470099
2025-07-13 04:45:11	27	-80.4	-34.0	-12.7	19.6	5179	-21.6	-62.5	-0.83, -0.40	0.93	0.00	3470100
2025-07-13 04:48:11	28	-84.8	-36.2	-13.1	20.3	5350	-21.7	-62.7	-0.83, -0.40	0.93	4.75	3470103
2025-07-13 04:51:11	29	-85.9	-35.0	-13.4	20.4	5370	-21.8	-62.7	-0.83, -0.41	0.93	2.13	3470104
2025-07-13 04:54:11	30	-93.6	-41.3	-13.5	22.8	5760	-22.0	-63.3	-0.84, -0.41	0.93	0.00	3470107
2025-07-13 04:57:11	31	-93.6	-42.1	-13.6	21.7	5657	-21.9	-62.9	-0.83, -0.41	0.93	0.00	3470108
2025-07-13 05:00:11	32	-96.6	-40.6	-13.8	22.0	5746	-22.0	-62.9	-0.83, -0.41	0.93	0.00	3470111
2025-07-13 05:03:35	33	-99.5	-36.9	-13.9	22.7	5926	-22.0	-63.1	-0.84, -0.41	0.93	0.00	3470112
2025-07-13 05:06:11	34	-101.6	-38.7	-14.3	22.7	5907	-21.9	-63.0	-0.84, -0.41	0.93	0.00	3470115
2025-07-13 05:09:11	35	-111.0	-40.1	-14.2	26.1	6478	-23.1	-60.6	-0.81, -0.43	0.92	0.00	3470118
2025-07-13 05:12:11	36	-108.5	-43.8	-14.2	24.0	6224	-22.1	-63.2	-0.84, -0.41	0.93	0.00	3470119