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 14999
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2026-02-05 06:21 UTC) Last detected dimming: 0 hours and 20 minutes ago (2026-02-05 06:21 UTC) Overview for dimming #: 14999 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 #: 14999
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-31 10:18:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3659973

2026-01-31 10:21:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3659977

2026-01-31 10:24:11 3 -0.4 -3.2 -16.8 0.2 25 , 0.00 3659978

2026-01-31 10:27:11 4 -2.4 -12.0 -12.4 1.0 173 , 0.00 3659979

2026-01-31 10:30:11 5 -5.2 -16.7 -10.4 2.4 412 15.6 -48.4 -0.73, 0.34 0.80 1.87 3659980

2026-01-31 10:33:11 6 -7.5 -18.1 -10.8 3.6 600 15.3 -49.8 -0.75, 0.33 0.82 3.68 3659983

2026-01-31 10:36:11 7 -13.0 -21.4 -10.9 6.1 1005 15.0 -50.5 -0.75, 0.33 0.82 2.74 3659984

2026-01-31 10:39:11 8 -12.9 -20.9 -12.1 5.8 952 16.6 -48.7 -0.73, 0.35 0.81 0.00 3659985

2026-01-31 10:42:11 9 -13.5 -21.6 -11.9 6.5 981 17.7 -47.3 -0.71, 0.37 0.80 0.00 3659990

2026-01-31 10:45:11 10 -15.0 -21.3 -12.2 8.4 1062 18.4 -47.7 -0.71, 0.38 0.81 0.00 3659991

2026-01-31 10:48:11 11 -16.8 -20.5 -11.7 11.4 1195 19.0 -48.0 -0.71, 0.39 0.81 0.00 3659992

2026-01-31 10:51:11 12 -17.9 -20.1 -11.7 12.4 1283 19.7 -48.3 -0.71, 0.40 0.82 0.00 3659997

2026-01-31 10:54:11 13 -20.7 -19.1 -11.6 14.8 1467 20.4 -49.2 -0.72, 0.42 0.83 1.09 3659998

2026-01-31 10:57:11 14 -30.9 -19.1 -11.2 21.9 2322 21.6 -51.3 -0.73, 0.43 0.85 15.20 3659999

2026-01-31 11:00:11 15 -33.2 -20.8 -11.1 24.0 2492 22.0 -52.7 -0.75, 0.44 0.86 3.56 3660000

2026-01-31 11:03:11 16 -39.5 -24.5 -11.8 26.2 2890 23.1 -53.6 -0.75, 0.45 0.87 0.95 3660003

2026-01-31 11:06:11 17 -49.8 -25.9 -12.7 29.7 3378 21.7 -53.4 -0.75, 0.43 0.87 12.86 3660004

2026-01-31 11:09:11 18 -53.8 -28.3 -13.1 30.4 3502 22.2 -54.2 -0.76, 0.44 0.88 12.59 3660009

2026-01-31 11:12:11 19 -61.2 -33.3 -13.3 32.7 3851 23.1 -54.8 -0.76, 0.45 0.88 7.13 3660010

2026-01-31 11:15:23 20 -69.3 -40.5 -13.7 35.5 4183 23.4 -55.3 -0.76, 0.45 0.89 8.81 3660011

2026-01-31 11:18:11 21 -74.7 -43.8 -14.3 37.4 4405 23.6 -56.3 -0.77, 0.46 0.90 9.93 3660012

2026-01-31 11:21:11 22 -81.0 -48.2 -15.0 40.4 4617 23.9 -57.0 -0.78, 0.46 0.90 3.42 3660017

2026-01-31 11:24:11 23 -94.8 -51.7 -16.0 44.1 4860 23.4 -60.3 -0.81, 0.45 0.92 2.62 3660018

2026-01-31 11:27:11 24 -107.1 -56.5 -16.8 43.7 4916 23.3 -61.6 -0.82, 0.44 0.93 2.64 3660019

2026-01-31 11:30:11 25 -121.0 -63.4 -16.7 47.7 5381 23.5 -62.2 -0.82, 0.45 0.93 4.56 3660020

2026-01-31 11:33:11 26 -136.1 -68.3 -17.2 50.8 5719 23.5 -62.2 -0.82, 0.45 0.93 6.85 3660024

2026-01-31 11:36:11 27 -154.3 -77.4 -18.3 53.1 5996 23.7 -61.6 -0.81, 0.45 0.93 5.39 3660025

2026-01-31 11:39:11 28 -167.6 -78.8 -18.9 55.1 6316 23.9 -61.6 -0.81, 0.45 0.93 3.63 3660029

2026-01-31 11:42:11 29 -174.1 -81.9 -19.4 55.1 6435 24.0 -61.4 -0.81, 0.45 0.93 3.64 3660030

2026-01-31 11:45:11 30 -182.7 -84.3 -19.2 57.6 6692 23.9 -61.4 -0.81, 0.45 0.93 1.27 3660031

2026-01-31 11:48:11 31 -187.1 -88.1 -19.5 58.5 6825 24.0 -61.4 -0.81, 0.45 0.93 1.44 3660032

2026-01-31 11:51:11 32 -193.7 -92.9 -19.6 59.7 7012 24.0 -61.5 -0.81, 0.45 0.93 0.00 3660038

2026-01-31 11:54:11 33 -201.6 -102.2 -20.0 61.0 7163 24.0 -61.9 -0.81, 0.45 0.93 3.93 3660039

2026-01-31 11:57:11 34 -208.9 -106.8 -19.9 62.7 7464 24.1 -62.0 -0.82, 0.45 0.93 4.33 3660040

2026-01-31 12:00:11 35 -211.6 -106.0 -19.8 63.0 7549 24.1 -62.5 -0.82, 0.45 0.94 0.00 3660041

2026-01-31 12:03:11 36 -217.1 -108.3 -20.2 64.2 7680 24.1 -63.0 -0.82, 0.45 0.94 0.00 3660043

2026-01-31 12:06:11 37 -226.8 -113.0 -20.6 65.5 7939 24.2 -63.4 -0.82, 0.45 0.94 1.16 3660044

2026-01-31 12:09:11 38 -233.8 -116.9 -20.7 67.7 8129 24.2 -63.6 -0.83, 0.45 0.94 0.00 3660047

2026-01-31 12:12:11 39 -237.7 -120.6 -21.2 68.4 8156 24.2 -63.8 -0.83, 0.45 0.94 3.04 3660048

2026-01-31 12:15:11 40 -239.7 -119.0 -20.7 69.5 8285 24.4 -64.4 -0.83, 0.46 0.95 0.00 3660051

2026-01-31 12:18:11 41 -237.9 -116.8 -20.5 69.7 8289 24.4 -64.6 -0.83, 0.46 0.95 0.00 3660052

2026-01-31 12:21:11 42 -239.5 -115.7 -20.3 69.2 8368 24.5 -64.7 -0.83, 0.46 0.95 0.00 3660057

2026-01-31 12:24:11 43 -245.1 -113.9 -20.3 71.8 8519 24.3 -64.3 -0.83, 0.46 0.95 0.00 3660058

2026-01-31 12:27:11 44 -247.8 -111.2 -20.7 69.6 8333 24.2 -63.6 -0.83, 0.45 0.94 0.00 3660059

2026-01-31 12:30:11 45 -260.0 -114.2 -21.0 70.4 8534 24.0 -62.9 -0.82, 0.45 0.94 1.74 3660060

2026-01-31 12:33:11 46 -263.3 -114.9 -20.2 70.4 8673 24.0 -62.6 -0.82, 0.45 0.94 0.84 3660063

2026-01-31 12:36:11 47 -260.1 -116.1 -20.0 71.7 8615 24.2 -63.0 -0.82, 0.45 0.94 5.72 3660064

2026-01-31 12:39:11 48 -269.1 -115.8 -17.6 78.8 9472 24.2 -63.1 -0.82, 0.45 0.94 1.52 3660067

2026-01-31 12:42:11 49 -272.6 -120.5 -17.6 79.9 9661 24.1 -63.7 -0.83, 0.45 0.94 1.44 3660068

2026-01-31 12:45:11 50 -270.2 -117.8 -17.3 79.3 9625 24.2 -63.8 -0.83, 0.45 0.94 0.00 3660072

2026-01-31 12:48:11 51 -273.2 -119.8 -16.5 80.9 10038 24.4 -64.4 -0.83, 0.46 0.95 0.00 3660073

2026-01-31 12:51:11 52 -283.7 -122.4 -16.5 83.2 10476 24.3 -64.5 -0.83, 0.45 0.95 0.00 3660074

2026-01-31 12:54:11 53 -332.4 -125.0 -15.0 102.3 13464 24.4 -64.1 -0.83, 0.46 0.95 3.34 3660078

2026-01-31 12:57:11 54 -293.0 -124.8 -16.3 84.7 10866 24.4 -64.8 -0.83, 0.46 0.95 1.73 3660079

2026-01-31 13:00:11 55 -288.2 -123.5 -15.5 83.2 10996 24.4 -64.9 -0.83, 0.46 0.95 0.00 3660080

2026-01-31 13:03:11 56 -287.2 -122.4 -16.0 82.1 10694 24.4 -64.6 -0.83, 0.46 0.95 0.00 3660083

2026-01-31 13:06:11 57 -347.0 -123.7 -14.6 110.9 14510 24.3 -64.1 -0.83, 0.46 0.95 0.00 3660084

2026-01-31 13:09:11 58 -436.6 -124.2 -14.0 130.1 19988 21.1 -58.4 -0.80, 0.41 0.90 1.35 3660087

2026-01-31 13:12:11 59 -452.8 -120.8 -13.8 132.2 20846 21.3 -57.7 -0.80, 0.42 0.90 4.01 3660088

2026-01-31 13:15:11 60 -433.4 -119.8 -13.7 128.5 19657 22.0 -59.3 -0.81, 0.43 0.91 2.04 3660091

2026-01-31 13:18:11 61 -441.1 -118.9 -13.8 130.2 19976 21.8 -58.8 -0.80, 0.42 0.91 3.50 3660092

2026-01-31 13:21:11 62 -435.6 -119.1 -14.0 129.2 19505 22.0 -59.4 -0.81, 0.43 0.91 0.00 3660096

2026-01-31 13:24:11 63 -438.4 -116.4 -14.0 129.0 19650 21.9 -59.2 -0.81, 0.43 0.91 0.00 3660097

2026-01-31 13:27:11 64 -470.1 -114.0 -14.3 137.2 21351 21.0 -57.1 -0.79, 0.41 0.89 0.00 3660099

2026-01-31 13:30:11 65 -464.3 -112.9 -14.2 136.1 21087 21.1 -57.3 -0.79, 0.42 0.90 0.00 3660100

2026-01-31 13:33:11 66 -473.9 -110.4 -14.4 136.2 21428 20.9 -57.2 -0.79, 0.41 0.89 0.00 3660104

2026-01-31 13:36:11 67 -521.5 -136.4 -14.1 139.6 23206 21.0 -56.8 -0.79, 0.41 0.89 1.52 3660105

2026-01-31 13:39:11 68 -512.7 -134.6 -13.9 138.7 22917 21.0 -56.7 -0.79, 0.41 0.89 0.00 3660109

2026-01-31 13:42:11 69 -525.8 -113.8 -13.5 144.2 24213 20.9 -56.4 -0.79, 0.41 0.89 0.00 3660110

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
2026-01-31 10:18:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3659973
2026-01-31 10:21:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3659977
2026-01-31 10:24:11	3	-0.4	-3.2	-16.8	0.2	25			,		0.00	3659978
2026-01-31 10:27:11	4	-2.4	-12.0	-12.4	1.0	173			,		0.00	3659979
2026-01-31 10:30:11	5	-5.2	-16.7	-10.4	2.4	412	15.6	-48.4	-0.73, 0.34	0.80	1.87	3659980
2026-01-31 10:33:11	6	-7.5	-18.1	-10.8	3.6	600	15.3	-49.8	-0.75, 0.33	0.82	3.68	3659983
2026-01-31 10:36:11	7	-13.0	-21.4	-10.9	6.1	1005	15.0	-50.5	-0.75, 0.33	0.82	2.74	3659984
2026-01-31 10:39:11	8	-12.9	-20.9	-12.1	5.8	952	16.6	-48.7	-0.73, 0.35	0.81	0.00	3659985
2026-01-31 10:42:11	9	-13.5	-21.6	-11.9	6.5	981	17.7	-47.3	-0.71, 0.37	0.80	0.00	3659990
2026-01-31 10:45:11	10	-15.0	-21.3	-12.2	8.4	1062	18.4	-47.7	-0.71, 0.38	0.81	0.00	3659991
2026-01-31 10:48:11	11	-16.8	-20.5	-11.7	11.4	1195	19.0	-48.0	-0.71, 0.39	0.81	0.00	3659992
2026-01-31 10:51:11	12	-17.9	-20.1	-11.7	12.4	1283	19.7	-48.3	-0.71, 0.40	0.82	0.00	3659997
2026-01-31 10:54:11	13	-20.7	-19.1	-11.6	14.8	1467	20.4	-49.2	-0.72, 0.42	0.83	1.09	3659998
2026-01-31 10:57:11	14	-30.9	-19.1	-11.2	21.9	2322	21.6	-51.3	-0.73, 0.43	0.85	15.20	3659999
2026-01-31 11:00:11	15	-33.2	-20.8	-11.1	24.0	2492	22.0	-52.7	-0.75, 0.44	0.86	3.56	3660000
2026-01-31 11:03:11	16	-39.5	-24.5	-11.8	26.2	2890	23.1	-53.6	-0.75, 0.45	0.87	0.95	3660003
2026-01-31 11:06:11	17	-49.8	-25.9	-12.7	29.7	3378	21.7	-53.4	-0.75, 0.43	0.87	12.86	3660004
2026-01-31 11:09:11	18	-53.8	-28.3	-13.1	30.4	3502	22.2	-54.2	-0.76, 0.44	0.88	12.59	3660009
2026-01-31 11:12:11	19	-61.2	-33.3	-13.3	32.7	3851	23.1	-54.8	-0.76, 0.45	0.88	7.13	3660010
2026-01-31 11:15:23	20	-69.3	-40.5	-13.7	35.5	4183	23.4	-55.3	-0.76, 0.45	0.89	8.81	3660011
2026-01-31 11:18:11	21	-74.7	-43.8	-14.3	37.4	4405	23.6	-56.3	-0.77, 0.46	0.90	9.93	3660012
2026-01-31 11:21:11	22	-81.0	-48.2	-15.0	40.4	4617	23.9	-57.0	-0.78, 0.46	0.90	3.42	3660017
2026-01-31 11:24:11	23	-94.8	-51.7	-16.0	44.1	4860	23.4	-60.3	-0.81, 0.45	0.92	2.62	3660018
2026-01-31 11:27:11	24	-107.1	-56.5	-16.8	43.7	4916	23.3	-61.6	-0.82, 0.44	0.93	2.64	3660019
2026-01-31 11:30:11	25	-121.0	-63.4	-16.7	47.7	5381	23.5	-62.2	-0.82, 0.45	0.93	4.56	3660020
2026-01-31 11:33:11	26	-136.1	-68.3	-17.2	50.8	5719	23.5	-62.2	-0.82, 0.45	0.93	6.85	3660024
2026-01-31 11:36:11	27	-154.3	-77.4	-18.3	53.1	5996	23.7	-61.6	-0.81, 0.45	0.93	5.39	3660025
2026-01-31 11:39:11	28	-167.6	-78.8	-18.9	55.1	6316	23.9	-61.6	-0.81, 0.45	0.93	3.63	3660029
2026-01-31 11:42:11	29	-174.1	-81.9	-19.4	55.1	6435	24.0	-61.4	-0.81, 0.45	0.93	3.64	3660030
2026-01-31 11:45:11	30	-182.7	-84.3	-19.2	57.6	6692	23.9	-61.4	-0.81, 0.45	0.93	1.27	3660031
2026-01-31 11:48:11	31	-187.1	-88.1	-19.5	58.5	6825	24.0	-61.4	-0.81, 0.45	0.93	1.44	3660032
2026-01-31 11:51:11	32	-193.7	-92.9	-19.6	59.7	7012	24.0	-61.5	-0.81, 0.45	0.93	0.00	3660038
2026-01-31 11:54:11	33	-201.6	-102.2	-20.0	61.0	7163	24.0	-61.9	-0.81, 0.45	0.93	3.93	3660039
2026-01-31 11:57:11	34	-208.9	-106.8	-19.9	62.7	7464	24.1	-62.0	-0.82, 0.45	0.93	4.33	3660040
2026-01-31 12:00:11	35	-211.6	-106.0	-19.8	63.0	7549	24.1	-62.5	-0.82, 0.45	0.94	0.00	3660041
2026-01-31 12:03:11	36	-217.1	-108.3	-20.2	64.2	7680	24.1	-63.0	-0.82, 0.45	0.94	0.00	3660043
2026-01-31 12:06:11	37	-226.8	-113.0	-20.6	65.5	7939	24.2	-63.4	-0.82, 0.45	0.94	1.16	3660044
2026-01-31 12:09:11	38	-233.8	-116.9	-20.7	67.7	8129	24.2	-63.6	-0.83, 0.45	0.94	0.00	3660047
2026-01-31 12:12:11	39	-237.7	-120.6	-21.2	68.4	8156	24.2	-63.8	-0.83, 0.45	0.94	3.04	3660048
2026-01-31 12:15:11	40	-239.7	-119.0	-20.7	69.5	8285	24.4	-64.4	-0.83, 0.46	0.95	0.00	3660051
2026-01-31 12:18:11	41	-237.9	-116.8	-20.5	69.7	8289	24.4	-64.6	-0.83, 0.46	0.95	0.00	3660052
2026-01-31 12:21:11	42	-239.5	-115.7	-20.3	69.2	8368	24.5	-64.7	-0.83, 0.46	0.95	0.00	3660057
2026-01-31 12:24:11	43	-245.1	-113.9	-20.3	71.8	8519	24.3	-64.3	-0.83, 0.46	0.95	0.00	3660058
2026-01-31 12:27:11	44	-247.8	-111.2	-20.7	69.6	8333	24.2	-63.6	-0.83, 0.45	0.94	0.00	3660059
2026-01-31 12:30:11	45	-260.0	-114.2	-21.0	70.4	8534	24.0	-62.9	-0.82, 0.45	0.94	1.74	3660060
2026-01-31 12:33:11	46	-263.3	-114.9	-20.2	70.4	8673	24.0	-62.6	-0.82, 0.45	0.94	0.84	3660063
2026-01-31 12:36:11	47	-260.1	-116.1	-20.0	71.7	8615	24.2	-63.0	-0.82, 0.45	0.94	5.72	3660064
2026-01-31 12:39:11	48	-269.1	-115.8	-17.6	78.8	9472	24.2	-63.1	-0.82, 0.45	0.94	1.52	3660067
2026-01-31 12:42:11	49	-272.6	-120.5	-17.6	79.9	9661	24.1	-63.7	-0.83, 0.45	0.94	1.44	3660068
2026-01-31 12:45:11	50	-270.2	-117.8	-17.3	79.3	9625	24.2	-63.8	-0.83, 0.45	0.94	0.00	3660072
2026-01-31 12:48:11	51	-273.2	-119.8	-16.5	80.9	10038	24.4	-64.4	-0.83, 0.46	0.95	0.00	3660073
2026-01-31 12:51:11	52	-283.7	-122.4	-16.5	83.2	10476	24.3	-64.5	-0.83, 0.45	0.95	0.00	3660074
2026-01-31 12:54:11	53	-332.4	-125.0	-15.0	102.3	13464	24.4	-64.1	-0.83, 0.46	0.95	3.34	3660078
2026-01-31 12:57:11	54	-293.0	-124.8	-16.3	84.7	10866	24.4	-64.8	-0.83, 0.46	0.95	1.73	3660079
2026-01-31 13:00:11	55	-288.2	-123.5	-15.5	83.2	10996	24.4	-64.9	-0.83, 0.46	0.95	0.00	3660080
2026-01-31 13:03:11	56	-287.2	-122.4	-16.0	82.1	10694	24.4	-64.6	-0.83, 0.46	0.95	0.00	3660083
2026-01-31 13:06:11	57	-347.0	-123.7	-14.6	110.9	14510	24.3	-64.1	-0.83, 0.46	0.95	0.00	3660084
2026-01-31 13:09:11	58	-436.6	-124.2	-14.0	130.1	19988	21.1	-58.4	-0.80, 0.41	0.90	1.35	3660087
2026-01-31 13:12:11	59	-452.8	-120.8	-13.8	132.2	20846	21.3	-57.7	-0.80, 0.42	0.90	4.01	3660088
2026-01-31 13:15:11	60	-433.4	-119.8	-13.7	128.5	19657	22.0	-59.3	-0.81, 0.43	0.91	2.04	3660091
2026-01-31 13:18:11	61	-441.1	-118.9	-13.8	130.2	19976	21.8	-58.8	-0.80, 0.42	0.91	3.50	3660092
2026-01-31 13:21:11	62	-435.6	-119.1	-14.0	129.2	19505	22.0	-59.4	-0.81, 0.43	0.91	0.00	3660096
2026-01-31 13:24:11	63	-438.4	-116.4	-14.0	129.0	19650	21.9	-59.2	-0.81, 0.43	0.91	0.00	3660097
2026-01-31 13:27:11	64	-470.1	-114.0	-14.3	137.2	21351	21.0	-57.1	-0.79, 0.41	0.89	0.00	3660099
2026-01-31 13:30:11	65	-464.3	-112.9	-14.2	136.1	21087	21.1	-57.3	-0.79, 0.42	0.90	0.00	3660100
2026-01-31 13:33:11	66	-473.9	-110.4	-14.4	136.2	21428	20.9	-57.2	-0.79, 0.41	0.89	0.00	3660104
2026-01-31 13:36:11	67	-521.5	-136.4	-14.1	139.6	23206	21.0	-56.8	-0.79, 0.41	0.89	1.52	3660105
2026-01-31 13:39:11	68	-512.7	-134.6	-13.9	138.7	22917	21.0	-56.7	-0.79, 0.41	0.89	0.00	3660109
2026-01-31 13:42:11	69	-525.8	-113.8	-13.5	144.2	24213	20.9	-56.4	-0.79, 0.41	0.89	0.00	3660110