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 16298
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2026-10-14 22:24 UTC) Last detected dimming: 7 hours and 52 minutes ago (2026-10-14 14:54 UTC) Overview for dimming #: 16298 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 #: 16298
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-09-28 13:33:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3890957

2026-09-28 13:36:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3890958

2026-09-28 13:39:11 3 -0.8 -7.2 -11.0 0.4 74 , 0.00 3890959

2026-09-28 13:42:11 4 -3.7 -12.8 -9.7 1.5 307 -6.0 47.5 0.74, -0.19 0.77 0.00 3890962

2026-09-28 13:45:11 5 -9.7 -20.0 -9.6 3.8 733 -6.4 47.6 0.74, -0.19 0.77 0.00 3890965

2026-09-28 13:48:11 6 -17.2 -25.6 -9.3 7.1 1359 -6.5 47.6 0.74, -0.19 0.77 2.63 3890966

2026-09-28 13:51:11 7 -24.0 -24.8 -9.2 10.4 2112 -6.0 47.0 0.74, -0.19 0.76 0.00 3890967

2026-09-28 13:54:11 8 -62.7 -25.9 -10.1 29.3 5611 5.7 49.8 0.77, 0.02 0.77 6.57 3890970

2026-09-28 13:57:11 9 -77.2 -25.8 -10.8 34.0 6530 6.7 49.9 0.77, 0.04 0.77 0.00 3890971

2026-09-28 14:00:11 10 -94.1 -28.4 -11.2 39.6 7602 6.7 50.1 0.77, 0.04 0.77 0.00 3890973

2026-09-28 14:03:11 11 -112.4 -31.5 -12.2 44.1 8504 6.5 50.5 0.78, 0.04 0.78 0.00 3890974

2026-09-28 14:06:11 12 -131.0 -33.8 -13.0 49.0 9377 6.0 50.4 0.78, 0.03 0.78 4.02 3890978

2026-09-28 14:09:11 13 -152.4 -37.7 -13.7 54.0 10207 3.8 50.1 0.77, -0.01 0.77 4.63 3890980

2026-09-28 14:12:11 14 -171.1 -41.0 -14.0 59.4 11120 3.0 49.9 0.77, -0.02 0.77 4.93 3890981

2026-09-28 14:15:11 15 -199.1 -44.7 -13.8 69.6 12809 3.1 49.6 0.77, -0.02 0.77 5.53 3890982

2026-09-28 14:18:11 16 -218.7 -48.5 -14.0 75.6 13773 3.3 49.0 0.76, -0.02 0.76 1.82 3890986

2026-09-28 14:21:11 17 -237.1 -51.1 -14.5 80.9 14588 3.4 48.7 0.76, -0.02 0.76 1.43 3890987

2026-09-28 14:24:11 18 -259.4 -53.5 -14.7 88.6 15670 3.8 48.3 0.75, -0.01 0.75 1.44 3890989

2026-09-28 14:27:11 19 -277.8 -55.6 -14.9 93.3 16394 4.0 48.1 0.75, -0.01 0.75 1.06 3890993

2026-09-28 14:30:11 20 -297.2 -57.0 -14.9 100.8 17379 4.1 48.0 0.75, -0.01 0.75 1.22 3890994

2026-09-28 14:33:11 21 -307.0 -58.6 -15.4 103.2 17463 4.4 47.9 0.75, 0.00 0.75 0.89 3890995

2026-09-28 14:36:11 22 -313.8 -60.2 -16.1 98.2 17275 5.1 47.9 0.75, 0.01 0.75 0.00 3890997

2026-09-28 14:39:11 23 -331.9 -62.6 -16.3 102.4 17923 4.8 47.8 0.75, 0.00 0.75 5.22 3891000

2026-09-28 14:42:11 24 -408.1 -64.9 -17.7 112.0 20490 5.0 45.0 0.71, 0.00 0.71 5.59 3891001

2026-09-28 14:45:11 25 -423.7 -67.3 -18.0 115.9 21070 5.2 45.0 0.71, 0.01 0.71 1.89 3891005

2026-09-28 14:48:11 26 -444.3 -69.5 -18.2 120.5 21764 5.1 45.2 0.72, 0.00 0.72 0.00 3891006

2026-09-28 14:51:11 27 -455.2 -70.9 -18.3 122.4 22085 5.4 45.5 0.72, 0.01 0.72 0.00 3891009

2026-09-28 14:54:11 28 -470.5 -71.8 -18.1 127.6 22812 5.5 45.7 0.72, 0.01 0.72 0.00 3891010

2026-09-28 14:57:11 29 -486.3 -73.3 -18.1 132.6 23459 6.1 46.0 0.72, 0.02 0.72 0.00 3891012

2026-09-28 15:00:11 30 -507.0 -74.1 -18.1 137.0 24196 6.4 45.8 0.72, 0.03 0.72 0.00 3891013

2026-09-28 15:03:11 31 -523.5 -73.7 -18.2 141.1 24791 6.6 45.9 0.72, 0.03 0.72 0.00 3891017

2026-09-28 15:06:11 32 -551.7 -74.9 -18.3 147.6 26098 6.8 45.9 0.72, 0.04 0.72 1.74 3891018

2026-09-28 15:09:11 33 -569.0 -75.8 -18.5 150.2 26526 7.0 45.9 0.72, 0.04 0.72 2.00 3891021

2026-09-28 15:12:11 34 -589.4 -76.0 -18.5 154.8 27390 6.9 45.7 0.72, 0.04 0.72 0.00 3891022

2026-09-28 15:15:23 35 -609.7 -76.7 -18.9 157.5 27940 7.2 45.6 0.72, 0.04 0.72 1.53 3891023

2026-09-28 15:18:11 36 -625.3 -77.2 -19.1 159.2 28345 7.4 45.6 0.72, 0.05 0.72 0.00 3891025

2026-09-28 15:21:11 37 -643.0 -77.8 -19.1 164.2 28982 7.5 45.3 0.71, 0.05 0.71 0.00 3891028

2026-09-28 15:24:11 38 -652.4 -77.9 -19.3 165.2 29077 7.8 45.1 0.71, 0.05 0.71 0.00 3891029

2026-09-28 15:27:11 39 -664.7 -77.3 -19.4 168.8 29396 7.8 44.7 0.71, 0.05 0.71 0.00 3891032

2026-09-28 15:30:11 40 -677.3 -76.9 -19.5 170.8 29673 7.5 44.3 0.70, 0.05 0.70 0.00 3891033

2026-09-28 15:33:11 41 -686.7 -77.1 -19.6 172.0 29792 7.5 43.6 0.69, 0.04 0.69 0.00 3891036

2026-09-28 15:36:11 42 -692.7 -77.4 -19.8 169.9 29689 7.2 43.2 0.69, 0.04 0.69 0.00 3891037

2026-09-28 15:39:35 43 -694.0 -76.2 -19.8 170.0 29557 7.3 43.1 0.69, 0.04 0.69 0.00 3891038

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
2026-09-28 13:33:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3890957
2026-09-28 13:36:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3890958
2026-09-28 13:39:11	3	-0.8	-7.2	-11.0	0.4	74			,		0.00	3890959
2026-09-28 13:42:11	4	-3.7	-12.8	-9.7	1.5	307	-6.0	47.5	0.74, -0.19	0.77	0.00	3890962
2026-09-28 13:45:11	5	-9.7	-20.0	-9.6	3.8	733	-6.4	47.6	0.74, -0.19	0.77	0.00	3890965
2026-09-28 13:48:11	6	-17.2	-25.6	-9.3	7.1	1359	-6.5	47.6	0.74, -0.19	0.77	2.63	3890966
2026-09-28 13:51:11	7	-24.0	-24.8	-9.2	10.4	2112	-6.0	47.0	0.74, -0.19	0.76	0.00	3890967
2026-09-28 13:54:11	8	-62.7	-25.9	-10.1	29.3	5611	5.7	49.8	0.77, 0.02	0.77	6.57	3890970
2026-09-28 13:57:11	9	-77.2	-25.8	-10.8	34.0	6530	6.7	49.9	0.77, 0.04	0.77	0.00	3890971
2026-09-28 14:00:11	10	-94.1	-28.4	-11.2	39.6	7602	6.7	50.1	0.77, 0.04	0.77	0.00	3890973
2026-09-28 14:03:11	11	-112.4	-31.5	-12.2	44.1	8504	6.5	50.5	0.78, 0.04	0.78	0.00	3890974
2026-09-28 14:06:11	12	-131.0	-33.8	-13.0	49.0	9377	6.0	50.4	0.78, 0.03	0.78	4.02	3890978
2026-09-28 14:09:11	13	-152.4	-37.7	-13.7	54.0	10207	3.8	50.1	0.77, -0.01	0.77	4.63	3890980
2026-09-28 14:12:11	14	-171.1	-41.0	-14.0	59.4	11120	3.0	49.9	0.77, -0.02	0.77	4.93	3890981
2026-09-28 14:15:11	15	-199.1	-44.7	-13.8	69.6	12809	3.1	49.6	0.77, -0.02	0.77	5.53	3890982
2026-09-28 14:18:11	16	-218.7	-48.5	-14.0	75.6	13773	3.3	49.0	0.76, -0.02	0.76	1.82	3890986
2026-09-28 14:21:11	17	-237.1	-51.1	-14.5	80.9	14588	3.4	48.7	0.76, -0.02	0.76	1.43	3890987
2026-09-28 14:24:11	18	-259.4	-53.5	-14.7	88.6	15670	3.8	48.3	0.75, -0.01	0.75	1.44	3890989
2026-09-28 14:27:11	19	-277.8	-55.6	-14.9	93.3	16394	4.0	48.1	0.75, -0.01	0.75	1.06	3890993
2026-09-28 14:30:11	20	-297.2	-57.0	-14.9	100.8	17379	4.1	48.0	0.75, -0.01	0.75	1.22	3890994
2026-09-28 14:33:11	21	-307.0	-58.6	-15.4	103.2	17463	4.4	47.9	0.75, 0.00	0.75	0.89	3890995
2026-09-28 14:36:11	22	-313.8	-60.2	-16.1	98.2	17275	5.1	47.9	0.75, 0.01	0.75	0.00	3890997
2026-09-28 14:39:11	23	-331.9	-62.6	-16.3	102.4	17923	4.8	47.8	0.75, 0.00	0.75	5.22	3891000
2026-09-28 14:42:11	24	-408.1	-64.9	-17.7	112.0	20490	5.0	45.0	0.71, 0.00	0.71	5.59	3891001
2026-09-28 14:45:11	25	-423.7	-67.3	-18.0	115.9	21070	5.2	45.0	0.71, 0.01	0.71	1.89	3891005
2026-09-28 14:48:11	26	-444.3	-69.5	-18.2	120.5	21764	5.1	45.2	0.72, 0.00	0.72	0.00	3891006
2026-09-28 14:51:11	27	-455.2	-70.9	-18.3	122.4	22085	5.4	45.5	0.72, 0.01	0.72	0.00	3891009
2026-09-28 14:54:11	28	-470.5	-71.8	-18.1	127.6	22812	5.5	45.7	0.72, 0.01	0.72	0.00	3891010
2026-09-28 14:57:11	29	-486.3	-73.3	-18.1	132.6	23459	6.1	46.0	0.72, 0.02	0.72	0.00	3891012
2026-09-28 15:00:11	30	-507.0	-74.1	-18.1	137.0	24196	6.4	45.8	0.72, 0.03	0.72	0.00	3891013
2026-09-28 15:03:11	31	-523.5	-73.7	-18.2	141.1	24791	6.6	45.9	0.72, 0.03	0.72	0.00	3891017
2026-09-28 15:06:11	32	-551.7	-74.9	-18.3	147.6	26098	6.8	45.9	0.72, 0.04	0.72	1.74	3891018
2026-09-28 15:09:11	33	-569.0	-75.8	-18.5	150.2	26526	7.0	45.9	0.72, 0.04	0.72	2.00	3891021
2026-09-28 15:12:11	34	-589.4	-76.0	-18.5	154.8	27390	6.9	45.7	0.72, 0.04	0.72	0.00	3891022
2026-09-28 15:15:23	35	-609.7	-76.7	-18.9	157.5	27940	7.2	45.6	0.72, 0.04	0.72	1.53	3891023
2026-09-28 15:18:11	36	-625.3	-77.2	-19.1	159.2	28345	7.4	45.6	0.72, 0.05	0.72	0.00	3891025
2026-09-28 15:21:11	37	-643.0	-77.8	-19.1	164.2	28982	7.5	45.3	0.71, 0.05	0.71	0.00	3891028
2026-09-28 15:24:11	38	-652.4	-77.9	-19.3	165.2	29077	7.8	45.1	0.71, 0.05	0.71	0.00	3891029
2026-09-28 15:27:11	39	-664.7	-77.3	-19.4	168.8	29396	7.8	44.7	0.71, 0.05	0.71	0.00	3891032
2026-09-28 15:30:11	40	-677.3	-76.9	-19.5	170.8	29673	7.5	44.3	0.70, 0.05	0.70	0.00	3891033
2026-09-28 15:33:11	41	-686.7	-77.1	-19.6	172.0	29792	7.5	43.6	0.69, 0.04	0.69	0.00	3891036
2026-09-28 15:36:11	42	-692.7	-77.4	-19.8	169.9	29689	7.2	43.2	0.69, 0.04	0.69	0.00	3891037
2026-09-28 15:39:35	43	-694.0	-76.2	-19.8	170.0	29557	7.3	43.1	0.69, 0.04	0.69	0.00	3891038