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 16022
Detector 24h operating status: Last processed image: 0 hours and 24 minutes ago (2026-09-14 11:12 UTC) Last detected dimming: 0 hours and 24 minutes ago (2026-09-14 11:12 UTC) Overview for dimming #: 16022 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 16022
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-07-26 14:45:11 1 0.0 0.0 0.0 0.0 0 , 2.42 3830867

2026-07-26 14:48:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3830868

2026-07-26 14:51:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3830871

2026-07-26 14:54:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3830872

2026-07-26 14:57:11 5 0.0 0.0 0.0 0.0 0 , 0.90 3830874

2026-07-26 15:00:11 6 0.0 0.0 0.0 0.0 0 , 4.03 3830875

2026-07-26 15:03:11 7 0.0 0.0 0.0 0.0 0 , 0.00 3830878

2026-07-26 15:06:11 8 -0.3 -3.3 -14.5 0.1 22 8.5 -33.5 -0.55, 0.07 0.56 0.00 3830879

2026-07-26 15:09:11 9 -0.4 -4.4 -13.5 0.1 31 , 0.00 3830883

2026-07-26 15:12:11 10 -1.1 -7.2 -15.1 0.3 75 8.5 -33.5 -0.55, 0.07 0.56 0.00 3830884

2026-07-26 15:15:23 11 -2.6 -8.6 -12.6 0.7 195 8.6 -33.6 -0.55, 0.07 0.56 0.00 3830885

2026-07-26 15:18:11 12 -4.8 -10.5 -14.1 1.2 340 -7.2 10.9 0.19, -0.22 0.29 7.00 3830887

2026-07-26 15:21:11 13 -6.7 -12.2 -14.2 1.6 467 -2.3 12.6 0.22, -0.13 0.26 1.30 3830890

2026-07-26 15:24:11 14 -8.1 -13.7 -14.3 1.9 552 -3.9 12.0 0.21, -0.16 0.26 0.00 3830891

2026-07-26 15:27:00 15 -12.8 -16.8 -14.4 2.9 842 -4.6 13.4 0.23, -0.17 0.29 1.26 3830892

2026-07-26 15:30:12 16 -58.8 -39.2 -13.6 14.5 3856 -22.0 4.4 0.07, -0.47 0.47 55.28 3830895

2026-07-26 15:33:01 17 -93.5 -33.0 -13.4 24.9 6303 -19.0 -4.4 -0.07, -0.42 0.42 109.96 3830898

2026-07-26 15:36:13 18 -151.1 -42.2 -12.6 40.3 10009 -22.5 -9.9 -0.16, -0.47 0.50 103.29 3830899

2026-07-26 15:39:11 19 -191.5 -49.5 -13.1 47.3 11854 -24.4 -4.9 -0.08, -0.50 0.51 80.54 3830902

2026-07-26 15:42:11 20 -217.8 -51.6 -14.3 49.7 12486 -25.0 -4.3 -0.07, -0.51 0.52 39.84 3830903

2026-07-26 15:45:11 21 -237.5 -50.0 -14.5 52.8 13151 -24.6 -5.5 -0.09, -0.51 0.51 155.40 3830909

2026-07-26 15:48:11 22 -251.0 -53.1 -14.6 54.6 13639 -23.9 -6.5 -0.10, -0.49 0.51 130.73 3830910

2026-07-26 15:51:11 23 -274.9 -60.0 -15.4 57.0 14242 -22.9 -7.2 -0.12, -0.48 0.49 122.06 3830911

2026-07-26 15:54:11 24 -306.8 -74.5 -16.7 58.3 14639 -22.0 -7.2 -0.12, -0.46 0.48 82.17 3830912

2026-07-26 15:57:11 25 -342.1 -86.9 -17.1 61.4 15398 -20.4 -6.7 -0.11, -0.44 0.45 64.83 3830915

2026-07-26 16:00:11 26 -372.2 -95.3 -17.1 65.3 16327 -19.6 -6.7 -0.11, -0.43 0.44 24.31 3830916

2026-07-26 16:03:11 27 -406.4 -108.6 -17.9 68.3 17038 -19.2 -6.2 -0.10, -0.42 0.43 15.12 3830917

2026-07-26 16:06:11 28 -434.6 -109.8 -18.1 70.9 17722 -19.3 -5.9 -0.10, -0.42 0.43 32.48 3830919

2026-07-26 16:09:11 29 -456.5 -99.8 -17.9 74.1 18392 -19.4 -5.5 -0.09, -0.42 0.43 58.14 3830922

2026-07-26 16:12:11 30 -471.6 -102.1 -17.8 76.3 19000 -19.5 -5.1 -0.09, -0.43 0.43 42.32 3830923

2026-07-26 16:15:11 31 -481.8 -101.0 -17.8 78.1 19405 -19.8 -4.9 -0.08, -0.43 0.44 31.71 3830927

2026-07-26 16:18:11 32 -490.9 -102.4 -17.7 80.0 19901 -20.2 -4.9 -0.08, -0.44 0.44 2.96 3830928

2026-07-26 16:21:23 33 -498.5 -104.6 -17.7 80.9 20067 -20.4 -4.8 -0.08, -0.44 0.45 0.90 3830929

2026-07-26 16:24:11 34 -505.6 -105.9 -17.4 82.7 20587 -20.4 -5.1 -0.08, -0.44 0.45 0.00 3830932

2026-07-26 16:27:11 35 -511.6 -108.5 -17.1 84.4 20976 -20.4 -5.5 -0.09, -0.44 0.45 0.00 3830935

2026-07-26 16:30:11 36 -519.0 -110.5 -16.9 85.9 21297 -19.9 -5.6 -0.09, -0.43 0.44 0.00 3830936

2026-07-26 16:33:11 37 -528.5 -111.8 -17.0 86.8 21521 -19.6 -5.7 -0.10, -0.43 0.44 0.00 3830938

2026-07-26 16:36:11 38 -541.2 -114.4 -17.1 88.0 21835 -19.2 -5.8 -0.10, -0.42 0.43 0.00 3830939

2026-07-26 16:39:11 39 -558.3 -118.8 -17.2 90.5 22362 -18.8 -5.8 -0.10, -0.41 0.42 2.51 3830942

2026-07-26 16:42:11 40 -566.0 -121.4 -17.5 90.8 22416 -18.4 -5.8 -0.10, -0.41 0.42 0.00 3830943

2026-07-26 16:45:11 41 -565.5 -118.5 -17.6 90.5 22323 -18.5 -6.1 -0.10, -0.41 0.42 0.00 3830946

2026-07-26 16:48:11 42 -573.0 -120.7 -17.6 91.6 22450 -18.4 -6.4 -0.11, -0.41 0.42 0.00 3830947

2026-07-26 16:51:11 43 -579.9 -122.7 -17.6 92.7 22695 -18.6 -6.6 -0.11, -0.41 0.42 0.00 3830950

2026-07-26 16:54:11 44 -583.2 -124.0 -17.3 95.9 22898 -18.6 -6.9 -0.11, -0.41 0.43 0.00 3830951

2026-07-26 16:57:11 45 -583.3 -126.3 -17.6 92.4 22547 -18.5 -7.2 -0.12, -0.41 0.43 0.00 3830954

2026-07-26 17:00:11 46 -587.4 -128.0 -17.4 95.4 22942 -19.0 -7.4 -0.12, -0.42 0.43 0.00 3830955

2026-07-26 17:03:11 47 -592.5 -129.4 -17.4 96.8 23177 -18.8 -7.5 -0.12, -0.41 0.43 0.00 3830958

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
2026-07-26 14:45:11	1	0.0	0.0	0.0	0.0	0			,		2.42	3830867
2026-07-26 14:48:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3830868
2026-07-26 14:51:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3830871
2026-07-26 14:54:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3830872
2026-07-26 14:57:11	5	0.0	0.0	0.0	0.0	0			,		0.90	3830874
2026-07-26 15:00:11	6	0.0	0.0	0.0	0.0	0			,		4.03	3830875
2026-07-26 15:03:11	7	0.0	0.0	0.0	0.0	0			,		0.00	3830878
2026-07-26 15:06:11	8	-0.3	-3.3	-14.5	0.1	22	8.5	-33.5	-0.55, 0.07	0.56	0.00	3830879
2026-07-26 15:09:11	9	-0.4	-4.4	-13.5	0.1	31			,		0.00	3830883
2026-07-26 15:12:11	10	-1.1	-7.2	-15.1	0.3	75	8.5	-33.5	-0.55, 0.07	0.56	0.00	3830884
2026-07-26 15:15:23	11	-2.6	-8.6	-12.6	0.7	195	8.6	-33.6	-0.55, 0.07	0.56	0.00	3830885
2026-07-26 15:18:11	12	-4.8	-10.5	-14.1	1.2	340	-7.2	10.9	0.19, -0.22	0.29	7.00	3830887
2026-07-26 15:21:11	13	-6.7	-12.2	-14.2	1.6	467	-2.3	12.6	0.22, -0.13	0.26	1.30	3830890
2026-07-26 15:24:11	14	-8.1	-13.7	-14.3	1.9	552	-3.9	12.0	0.21, -0.16	0.26	0.00	3830891
2026-07-26 15:27:00	15	-12.8	-16.8	-14.4	2.9	842	-4.6	13.4	0.23, -0.17	0.29	1.26	3830892
2026-07-26 15:30:12	16	-58.8	-39.2	-13.6	14.5	3856	-22.0	4.4	0.07, -0.47	0.47	55.28	3830895
2026-07-26 15:33:01	17	-93.5	-33.0	-13.4	24.9	6303	-19.0	-4.4	-0.07, -0.42	0.42	109.96	3830898
2026-07-26 15:36:13	18	-151.1	-42.2	-12.6	40.3	10009	-22.5	-9.9	-0.16, -0.47	0.50	103.29	3830899
2026-07-26 15:39:11	19	-191.5	-49.5	-13.1	47.3	11854	-24.4	-4.9	-0.08, -0.50	0.51	80.54	3830902
2026-07-26 15:42:11	20	-217.8	-51.6	-14.3	49.7	12486	-25.0	-4.3	-0.07, -0.51	0.52	39.84	3830903
2026-07-26 15:45:11	21	-237.5	-50.0	-14.5	52.8	13151	-24.6	-5.5	-0.09, -0.51	0.51	155.40	3830909
2026-07-26 15:48:11	22	-251.0	-53.1	-14.6	54.6	13639	-23.9	-6.5	-0.10, -0.49	0.51	130.73	3830910
2026-07-26 15:51:11	23	-274.9	-60.0	-15.4	57.0	14242	-22.9	-7.2	-0.12, -0.48	0.49	122.06	3830911
2026-07-26 15:54:11	24	-306.8	-74.5	-16.7	58.3	14639	-22.0	-7.2	-0.12, -0.46	0.48	82.17	3830912
2026-07-26 15:57:11	25	-342.1	-86.9	-17.1	61.4	15398	-20.4	-6.7	-0.11, -0.44	0.45	64.83	3830915
2026-07-26 16:00:11	26	-372.2	-95.3	-17.1	65.3	16327	-19.6	-6.7	-0.11, -0.43	0.44	24.31	3830916
2026-07-26 16:03:11	27	-406.4	-108.6	-17.9	68.3	17038	-19.2	-6.2	-0.10, -0.42	0.43	15.12	3830917
2026-07-26 16:06:11	28	-434.6	-109.8	-18.1	70.9	17722	-19.3	-5.9	-0.10, -0.42	0.43	32.48	3830919
2026-07-26 16:09:11	29	-456.5	-99.8	-17.9	74.1	18392	-19.4	-5.5	-0.09, -0.42	0.43	58.14	3830922
2026-07-26 16:12:11	30	-471.6	-102.1	-17.8	76.3	19000	-19.5	-5.1	-0.09, -0.43	0.43	42.32	3830923
2026-07-26 16:15:11	31	-481.8	-101.0	-17.8	78.1	19405	-19.8	-4.9	-0.08, -0.43	0.44	31.71	3830927
2026-07-26 16:18:11	32	-490.9	-102.4	-17.7	80.0	19901	-20.2	-4.9	-0.08, -0.44	0.44	2.96	3830928
2026-07-26 16:21:23	33	-498.5	-104.6	-17.7	80.9	20067	-20.4	-4.8	-0.08, -0.44	0.45	0.90	3830929
2026-07-26 16:24:11	34	-505.6	-105.9	-17.4	82.7	20587	-20.4	-5.1	-0.08, -0.44	0.45	0.00	3830932
2026-07-26 16:27:11	35	-511.6	-108.5	-17.1	84.4	20976	-20.4	-5.5	-0.09, -0.44	0.45	0.00	3830935
2026-07-26 16:30:11	36	-519.0	-110.5	-16.9	85.9	21297	-19.9	-5.6	-0.09, -0.43	0.44	0.00	3830936
2026-07-26 16:33:11	37	-528.5	-111.8	-17.0	86.8	21521	-19.6	-5.7	-0.10, -0.43	0.44	0.00	3830938
2026-07-26 16:36:11	38	-541.2	-114.4	-17.1	88.0	21835	-19.2	-5.8	-0.10, -0.42	0.43	0.00	3830939
2026-07-26 16:39:11	39	-558.3	-118.8	-17.2	90.5	22362	-18.8	-5.8	-0.10, -0.41	0.42	2.51	3830942
2026-07-26 16:42:11	40	-566.0	-121.4	-17.5	90.8	22416	-18.4	-5.8	-0.10, -0.41	0.42	0.00	3830943
2026-07-26 16:45:11	41	-565.5	-118.5	-17.6	90.5	22323	-18.5	-6.1	-0.10, -0.41	0.42	0.00	3830946
2026-07-26 16:48:11	42	-573.0	-120.7	-17.6	91.6	22450	-18.4	-6.4	-0.11, -0.41	0.42	0.00	3830947
2026-07-26 16:51:11	43	-579.9	-122.7	-17.6	92.7	22695	-18.6	-6.6	-0.11, -0.41	0.42	0.00	3830950
2026-07-26 16:54:11	44	-583.2	-124.0	-17.3	95.9	22898	-18.6	-6.9	-0.11, -0.41	0.43	0.00	3830951
2026-07-26 16:57:11	45	-583.3	-126.3	-17.6	92.4	22547	-18.5	-7.2	-0.12, -0.41	0.43	0.00	3830954
2026-07-26 17:00:11	46	-587.4	-128.0	-17.4	95.4	22942	-19.0	-7.4	-0.12, -0.42	0.43	0.00	3830955
2026-07-26 17:03:11	47	-592.5	-129.4	-17.4	96.8	23177	-18.8	-7.5	-0.12, -0.41	0.43	0.00	3830958