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 16341
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2026-10-23 08:42 UTC) Last detected dimming: 0 hours and 22 minutes ago (2026-10-23 08:42 UTC) Overview for dimming #: 16341 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 #: 16341
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-10-16 10:18:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3907874

2026-10-16 10:21:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3907877

2026-10-16 10:24:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3907878

2026-10-16 10:27:11 4 0.0 0.0 0.0 0.0 0 , 0.92 3907881

2026-10-16 10:30:11 5 0.0 0.0 0.0 0.0 0 , 1.21 3907882

2026-10-16 10:33:11 6 0.0 0.0 0.0 0.0 0 , 2.59 3907885

2026-10-16 10:36:11 7 -0.1 -1.1 -15.2 0.0 9 3.2 -21.8 -0.38, -0.04 0.38 0.00 3907888

2026-10-16 10:39:11 8 -0.6 -3.7 -17.9 0.1 40 3.5 -14.7 -0.26, -0.04 0.26 0.85 3907889

2026-10-16 10:42:11 9 -1.0 -5.8 -19.4 0.1 47 4.2 -5.8 -0.10, -0.03 0.11 0.92 3907892

2026-10-16 10:45:11 10 -2.9 -11.7 -23.4 0.3 92 7.1 -1.3 -0.02, 0.02 0.03 1.14 3907893

2026-10-16 10:48:11 11 -4.6 -18.4 -23.8 0.5 148 6.9 -1.6 -0.03, 0.02 0.03 1.27 3907896

2026-10-16 10:51:11 12 -5.2 -21.3 -23.7 0.5 167 6.7 -1.7 -0.03, 0.02 0.03 0.00 3907897

2026-10-16 10:54:11 13 -7.9 -20.1 -24.7 0.8 264 5.9 -2.8 -0.05, 0.00 0.05 0.00 3907898

2026-10-16 10:57:11 14 -9.6 -21.8 -21.4 1.1 347 5.0 -3.7 -0.06, -0.01 0.07 1.60 3907901

2026-10-16 11:00:11 15 -12.7 -27.2 -20.2 1.5 487 4.2 -4.7 -0.08, -0.03 0.09 2.32 3907902

2026-10-16 11:03:11 16 -16.8 -31.2 -19.4 2.0 633 4.2 -4.6 -0.08, -0.03 0.09 4.81 3907905

2026-10-16 11:06:11 17 -22.2 -39.8 -20.3 2.5 793 4.6 -4.2 -0.07, -0.02 0.08 5.36 3907906

2026-10-16 11:09:11 18 -25.9 -44.0 -20.7 2.8 890 4.9 -4.1 -0.07, -0.02 0.07 3.79 3907908

2026-10-16 11:12:35 19 -33.1 -54.8 -21.9 3.2 1037 5.0 -4.7 -0.08, -0.01 0.08 4.77 3907909

2026-10-16 11:15:11 20 -41.3 -64.6 -22.5 3.8 1201 5.9 -5.8 -0.10, 0.00 0.10 6.02 3907913

2026-10-16 11:18:11 21 -51.1 -72.1 -21.7 4.3 1373 6.6 -5.5 -0.10, 0.01 0.10 3.75 3907914

2026-10-16 11:21:11 22 -58.3 -88.4 -22.9 4.6 1470 6.5 -4.7 -0.08, 0.01 0.08 2.09 3907917

2026-10-16 11:24:11 23 -69.6 -115.4 -25.0 4.9 1570 6.7 -4.1 -0.07, 0.02 0.07 1.15 3907918

2026-10-16 11:27:11 24 -89.0 -131.3 -28.1 5.8 1842 7.6 -4.8 -0.08, 0.03 0.09 0.00 3907921

2026-10-16 11:30:23 25 -106.0 -201.8 -28.8 6.2 1971 7.4 -3.8 -0.07, 0.03 0.07 0.00 3907922

2026-10-16 11:33:11 26 -120.1 -212.7 -30.4 6.7 2112 7.9 -4.1 -0.07, 0.04 0.08 0.00 3907925

2026-10-16 11:36:11 27 -133.0 -250.8 -30.2 7.2 2269 8.1 -4.1 -0.07, 0.04 0.08 0.00 3907926

2026-10-16 11:39:11 28 -146.7 -274.3 -30.8 7.6 2382 8.2 -4.2 -0.07, 0.04 0.08 0.00 3907928

2026-10-16 11:42:11 29 -161.3 -289.6 -22.9 10.5 3055 8.3 -4.9 -0.09, 0.04 0.10 1.28 3907929

2026-10-16 11:45:11 30 -169.3 -292.7 -20.0 12.3 3496 8.3 -5.2 -0.09, 0.05 0.10 0.85 3907933

2026-10-16 11:48:11 31 -177.0 -307.7 -16.8 15.3 4047 8.3 -5.5 -0.10, 0.05 0.11 1.41 3907934

2026-10-16 11:51:11 32 -180.0 -301.6 -15.8 16.8 4370 8.2 -5.7 -0.10, 0.04 0.11 0.00 3907937

2026-10-16 11:54:11 33 -186.5 -313.5 -14.9 19.8 4804 7.8 -6.1 -0.11, 0.04 0.11 0.00 3907940

2026-10-16 11:57:11 34 -191.1 -323.5 -18.2 15.3 4286 7.7 -5.9 -0.10, 0.04 0.11 0.00 3907941

2026-10-16 12:00:11 35 -202.8 -329.8 -16.8 17.2 4742 7.4 -6.3 -0.11, 0.03 0.11 0.00 3907942

2026-10-16 12:03:11 36 -231.6 -336.4 -14.7 24.5 6050 7.1 -6.9 -0.12, 0.02 0.12 4.46 3907945

2026-10-16 12:06:11 37 -251.1 -343.3 -15.3 26.1 6577 6.7 -7.4 -0.13, 0.02 0.13 23.72 3907946

2026-10-16 12:09:11 38 -263.7 -343.2 -15.2 27.0 6937 6.3 -8.1 -0.14, 0.01 0.14 0.00 3907948

2026-10-16 12:12:11 39 -284.9 -351.1 -17.8 24.8 7009 5.9 -8.5 -0.15, 0.00 0.15 1.52 3907949

2026-10-16 12:15:11 40 -290.0 -342.4 -17.3 26.0 7360 5.6 -9.1 -0.16, 0.00 0.16 1.90 3907953

2026-10-16 12:18:11 41 -292.6 -334.2 -18.1 25.1 7179 5.3 -9.6 -0.17, -0.01 0.17 0.00 3907954

2026-10-16 12:21:11 42 -302.4 -339.0 -17.0 27.0 7744 5.1 -10.0 -0.18, -0.01 0.18 0.00 3907957

2026-10-16 12:24:11 43 -372.1 -344.4 -13.2 40.4 13163 4.9 -10.3 -0.18, -0.01 0.18 8.21 3907960

2026-10-16 12:27:11 44 -386.8 -355.7 -13.0 44.3 13914 4.7 -10.3 -0.18, -0.02 0.18 10.39 3907961

2026-10-16 12:30:11 45 -396.4 -375.5 -12.9 43.0 14285 4.6 -10.1 -0.18, -0.02 0.18 0.88 3907964

2026-10-16 12:33:11 46 -409.3 -378.3 -12.8 44.6 14904 4.4 -10.5 -0.18, -0.02 0.19 0.00 3907965

2026-10-16 12:36:11 47 -416.9 -389.0 -13.1 44.5 14976 4.3 -10.4 -0.18, -0.02 0.18 0.00 3907966

2026-10-16 12:39:11 48 -438.3 -380.1 -12.2 55.2 16923 4.5 -10.7 -0.19, -0.02 0.19 0.00 3907969

2026-10-16 12:42:11 49 -460.1 -382.9 -12.4 61.8 17901 4.4 -10.8 -0.19, -0.02 0.19 0.00 3907970

2026-10-16 12:45:11 50 -459.9 -385.3 -12.4 60.3 18047 4.3 -10.9 -0.19, -0.02 0.19 0.00 3907973

2026-10-16 12:48:11 51 -461.3 -376.1 -12.5 61.0 18195 4.1 -11.4 -0.20, -0.03 0.20 0.00 3907974

2026-10-16 12:51:11 52 -453.1 -375.9 -12.4 60.6 17937 4.1 -11.2 -0.20, -0.03 0.20 1.26 3907976

2026-10-16 12:54:47 53 -469.0 -371.3 -12.8 61.4 18612 3.9 -11.3 -0.20, -0.03 0.20 10.49 3907977

2026-10-16 12:57:11 54 -501.1 -353.2 -12.9 68.0 20423 3.8 -11.7 -0.20, -0.03 0.21 8.48 3907981

2026-10-16 13:00:11 55 -510.5 -355.8 -13.0 68.9 20833 3.8 -11.6 -0.20, -0.03 0.21 3.05 3907984

2026-10-16 13:03:11 56 -497.6 -340.7 -13.4 70.1 19778 3.8 -11.3 -0.20, -0.03 0.20 3.55 3907985

2026-10-16 13:06:11 57 -507.8 -338.5 -13.5 72.0 20617 3.8 -11.4 -0.20, -0.03 0.20 6.72 3907986

2026-10-16 13:09:11 58 -494.2 -333.5 -13.2 69.6 20016 3.6 -11.3 -0.20, -0.04 0.20 5.20 3907989

2026-10-16 13:12:11 59 -528.8 -334.2 -12.9 76.7 22333 3.7 -11.4 -0.20, -0.03 0.20 2.81 3907990

2026-10-16 13:15:11 60 -537.2 -334.3 -12.8 75.9 22672 3.7 -11.4 -0.20, -0.03 0.20 2.37 3907993

2026-10-16 13:18:23 61 -545.7 -339.4 -12.8 76.3 23118 3.7 -11.2 -0.20, -0.04 0.20 1.99 3907994

2026-10-16 13:21:11 62 -560.2 -354.1 -12.7 79.5 24049 3.5 -11.2 -0.20, -0.04 0.20 1.86 3907997

2026-10-16 13:24:47 63 -562.0 -352.3 -12.9 79.2 24107 3.5 -11.1 -0.19, -0.04 0.20 0.00 3907998

2026-10-16 13:27:11 64 -558.6 -331.3 -13.2 75.0 23773 3.4 -11.0 -0.19, -0.04 0.20 0.00 3908000

2026-10-16 13:30:11 65 -556.4 -341.8 -13.3 69.2 23109 3.4 -11.1 -0.19, -0.04 0.20 0.00 3908001

2026-10-16 13:33:11 66 -571.6 -320.5 -12.9 80.8 24987 3.1 -11.1 -0.19, -0.05 0.20 0.00 3908005

2026-10-16 13:36:23 67 -567.4 -304.1 -13.0 81.0 25255 3.0 -10.9 -0.19, -0.05 0.20 2.15 3908006

2026-10-16 13:39:11 68 -529.5 -295.4 -13.3 64.5 22623 3.2 -10.9 -0.19, -0.04 0.20 0.85 3908009

2026-10-16 13:42:11 69 -542.9 -296.5 -13.3 66.3 23388 3.1 -10.7 -0.19, -0.05 0.19 0.00 3908010

2026-10-16 13:45:11 70 -552.3 -303.0 -13.3 70.4 23758 3.1 -11.0 -0.19, -0.05 0.20 0.00 3908013

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
2026-10-16 10:18:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3907874
2026-10-16 10:21:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3907877
2026-10-16 10:24:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3907878
2026-10-16 10:27:11	4	0.0	0.0	0.0	0.0	0			,		0.92	3907881
2026-10-16 10:30:11	5	0.0	0.0	0.0	0.0	0			,		1.21	3907882
2026-10-16 10:33:11	6	0.0	0.0	0.0	0.0	0			,		2.59	3907885
2026-10-16 10:36:11	7	-0.1	-1.1	-15.2	0.0	9	3.2	-21.8	-0.38, -0.04	0.38	0.00	3907888
2026-10-16 10:39:11	8	-0.6	-3.7	-17.9	0.1	40	3.5	-14.7	-0.26, -0.04	0.26	0.85	3907889
2026-10-16 10:42:11	9	-1.0	-5.8	-19.4	0.1	47	4.2	-5.8	-0.10, -0.03	0.11	0.92	3907892
2026-10-16 10:45:11	10	-2.9	-11.7	-23.4	0.3	92	7.1	-1.3	-0.02, 0.02	0.03	1.14	3907893
2026-10-16 10:48:11	11	-4.6	-18.4	-23.8	0.5	148	6.9	-1.6	-0.03, 0.02	0.03	1.27	3907896
2026-10-16 10:51:11	12	-5.2	-21.3	-23.7	0.5	167	6.7	-1.7	-0.03, 0.02	0.03	0.00	3907897
2026-10-16 10:54:11	13	-7.9	-20.1	-24.7	0.8	264	5.9	-2.8	-0.05, 0.00	0.05	0.00	3907898
2026-10-16 10:57:11	14	-9.6	-21.8	-21.4	1.1	347	5.0	-3.7	-0.06, -0.01	0.07	1.60	3907901
2026-10-16 11:00:11	15	-12.7	-27.2	-20.2	1.5	487	4.2	-4.7	-0.08, -0.03	0.09	2.32	3907902
2026-10-16 11:03:11	16	-16.8	-31.2	-19.4	2.0	633	4.2	-4.6	-0.08, -0.03	0.09	4.81	3907905
2026-10-16 11:06:11	17	-22.2	-39.8	-20.3	2.5	793	4.6	-4.2	-0.07, -0.02	0.08	5.36	3907906
2026-10-16 11:09:11	18	-25.9	-44.0	-20.7	2.8	890	4.9	-4.1	-0.07, -0.02	0.07	3.79	3907908
2026-10-16 11:12:35	19	-33.1	-54.8	-21.9	3.2	1037	5.0	-4.7	-0.08, -0.01	0.08	4.77	3907909
2026-10-16 11:15:11	20	-41.3	-64.6	-22.5	3.8	1201	5.9	-5.8	-0.10, 0.00	0.10	6.02	3907913
2026-10-16 11:18:11	21	-51.1	-72.1	-21.7	4.3	1373	6.6	-5.5	-0.10, 0.01	0.10	3.75	3907914
2026-10-16 11:21:11	22	-58.3	-88.4	-22.9	4.6	1470	6.5	-4.7	-0.08, 0.01	0.08	2.09	3907917
2026-10-16 11:24:11	23	-69.6	-115.4	-25.0	4.9	1570	6.7	-4.1	-0.07, 0.02	0.07	1.15	3907918
2026-10-16 11:27:11	24	-89.0	-131.3	-28.1	5.8	1842	7.6	-4.8	-0.08, 0.03	0.09	0.00	3907921
2026-10-16 11:30:23	25	-106.0	-201.8	-28.8	6.2	1971	7.4	-3.8	-0.07, 0.03	0.07	0.00	3907922
2026-10-16 11:33:11	26	-120.1	-212.7	-30.4	6.7	2112	7.9	-4.1	-0.07, 0.04	0.08	0.00	3907925
2026-10-16 11:36:11	27	-133.0	-250.8	-30.2	7.2	2269	8.1	-4.1	-0.07, 0.04	0.08	0.00	3907926
2026-10-16 11:39:11	28	-146.7	-274.3	-30.8	7.6	2382	8.2	-4.2	-0.07, 0.04	0.08	0.00	3907928
2026-10-16 11:42:11	29	-161.3	-289.6	-22.9	10.5	3055	8.3	-4.9	-0.09, 0.04	0.10	1.28	3907929
2026-10-16 11:45:11	30	-169.3	-292.7	-20.0	12.3	3496	8.3	-5.2	-0.09, 0.05	0.10	0.85	3907933
2026-10-16 11:48:11	31	-177.0	-307.7	-16.8	15.3	4047	8.3	-5.5	-0.10, 0.05	0.11	1.41	3907934
2026-10-16 11:51:11	32	-180.0	-301.6	-15.8	16.8	4370	8.2	-5.7	-0.10, 0.04	0.11	0.00	3907937
2026-10-16 11:54:11	33	-186.5	-313.5	-14.9	19.8	4804	7.8	-6.1	-0.11, 0.04	0.11	0.00	3907940
2026-10-16 11:57:11	34	-191.1	-323.5	-18.2	15.3	4286	7.7	-5.9	-0.10, 0.04	0.11	0.00	3907941
2026-10-16 12:00:11	35	-202.8	-329.8	-16.8	17.2	4742	7.4	-6.3	-0.11, 0.03	0.11	0.00	3907942
2026-10-16 12:03:11	36	-231.6	-336.4	-14.7	24.5	6050	7.1	-6.9	-0.12, 0.02	0.12	4.46	3907945
2026-10-16 12:06:11	37	-251.1	-343.3	-15.3	26.1	6577	6.7	-7.4	-0.13, 0.02	0.13	23.72	3907946
2026-10-16 12:09:11	38	-263.7	-343.2	-15.2	27.0	6937	6.3	-8.1	-0.14, 0.01	0.14	0.00	3907948
2026-10-16 12:12:11	39	-284.9	-351.1	-17.8	24.8	7009	5.9	-8.5	-0.15, 0.00	0.15	1.52	3907949
2026-10-16 12:15:11	40	-290.0	-342.4	-17.3	26.0	7360	5.6	-9.1	-0.16, 0.00	0.16	1.90	3907953
2026-10-16 12:18:11	41	-292.6	-334.2	-18.1	25.1	7179	5.3	-9.6	-0.17, -0.01	0.17	0.00	3907954
2026-10-16 12:21:11	42	-302.4	-339.0	-17.0	27.0	7744	5.1	-10.0	-0.18, -0.01	0.18	0.00	3907957
2026-10-16 12:24:11	43	-372.1	-344.4	-13.2	40.4	13163	4.9	-10.3	-0.18, -0.01	0.18	8.21	3907960
2026-10-16 12:27:11	44	-386.8	-355.7	-13.0	44.3	13914	4.7	-10.3	-0.18, -0.02	0.18	10.39	3907961
2026-10-16 12:30:11	45	-396.4	-375.5	-12.9	43.0	14285	4.6	-10.1	-0.18, -0.02	0.18	0.88	3907964
2026-10-16 12:33:11	46	-409.3	-378.3	-12.8	44.6	14904	4.4	-10.5	-0.18, -0.02	0.19	0.00	3907965
2026-10-16 12:36:11	47	-416.9	-389.0	-13.1	44.5	14976	4.3	-10.4	-0.18, -0.02	0.18	0.00	3907966
2026-10-16 12:39:11	48	-438.3	-380.1	-12.2	55.2	16923	4.5	-10.7	-0.19, -0.02	0.19	0.00	3907969
2026-10-16 12:42:11	49	-460.1	-382.9	-12.4	61.8	17901	4.4	-10.8	-0.19, -0.02	0.19	0.00	3907970
2026-10-16 12:45:11	50	-459.9	-385.3	-12.4	60.3	18047	4.3	-10.9	-0.19, -0.02	0.19	0.00	3907973
2026-10-16 12:48:11	51	-461.3	-376.1	-12.5	61.0	18195	4.1	-11.4	-0.20, -0.03	0.20	0.00	3907974
2026-10-16 12:51:11	52	-453.1	-375.9	-12.4	60.6	17937	4.1	-11.2	-0.20, -0.03	0.20	1.26	3907976
2026-10-16 12:54:47	53	-469.0	-371.3	-12.8	61.4	18612	3.9	-11.3	-0.20, -0.03	0.20	10.49	3907977
2026-10-16 12:57:11	54	-501.1	-353.2	-12.9	68.0	20423	3.8	-11.7	-0.20, -0.03	0.21	8.48	3907981
2026-10-16 13:00:11	55	-510.5	-355.8	-13.0	68.9	20833	3.8	-11.6	-0.20, -0.03	0.21	3.05	3907984
2026-10-16 13:03:11	56	-497.6	-340.7	-13.4	70.1	19778	3.8	-11.3	-0.20, -0.03	0.20	3.55	3907985
2026-10-16 13:06:11	57	-507.8	-338.5	-13.5	72.0	20617	3.8	-11.4	-0.20, -0.03	0.20	6.72	3907986
2026-10-16 13:09:11	58	-494.2	-333.5	-13.2	69.6	20016	3.6	-11.3	-0.20, -0.04	0.20	5.20	3907989
2026-10-16 13:12:11	59	-528.8	-334.2	-12.9	76.7	22333	3.7	-11.4	-0.20, -0.03	0.20	2.81	3907990
2026-10-16 13:15:11	60	-537.2	-334.3	-12.8	75.9	22672	3.7	-11.4	-0.20, -0.03	0.20	2.37	3907993
2026-10-16 13:18:23	61	-545.7	-339.4	-12.8	76.3	23118	3.7	-11.2	-0.20, -0.04	0.20	1.99	3907994
2026-10-16 13:21:11	62	-560.2	-354.1	-12.7	79.5	24049	3.5	-11.2	-0.20, -0.04	0.20	1.86	3907997
2026-10-16 13:24:47	63	-562.0	-352.3	-12.9	79.2	24107	3.5	-11.1	-0.19, -0.04	0.20	0.00	3907998
2026-10-16 13:27:11	64	-558.6	-331.3	-13.2	75.0	23773	3.4	-11.0	-0.19, -0.04	0.20	0.00	3908000
2026-10-16 13:30:11	65	-556.4	-341.8	-13.3	69.2	23109	3.4	-11.1	-0.19, -0.04	0.20	0.00	3908001
2026-10-16 13:33:11	66	-571.6	-320.5	-12.9	80.8	24987	3.1	-11.1	-0.19, -0.05	0.20	0.00	3908005
2026-10-16 13:36:23	67	-567.4	-304.1	-13.0	81.0	25255	3.0	-10.9	-0.19, -0.05	0.20	2.15	3908006
2026-10-16 13:39:11	68	-529.5	-295.4	-13.3	64.5	22623	3.2	-10.9	-0.19, -0.04	0.20	0.85	3908009
2026-10-16 13:42:11	69	-542.9	-296.5	-13.3	66.3	23388	3.1	-10.7	-0.19, -0.05	0.19	0.00	3908010
2026-10-16 13:45:11	70	-552.3	-303.0	-13.3	70.4	23758	3.1	-11.0	-0.19, -0.05	0.20	0.00	3908013