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 14152
Detector 24h operating status: Last processed image: 0 hours and 18 minutes ago (2025-10-18 20:39 UTC) Last detected dimming: 1 hours and 5 minutes ago (2025-10-18 19:51 UTC) Overview for dimming #: 14152 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 #: 14152
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-16 15:06:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3559949

2025-10-16 15:09:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3559950

2025-10-16 15:12:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3559953

2025-10-16 15:15:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3559954

2025-10-16 15:18:11 5 -1.1 -4.2 -8.9 0.5 103 , 2.05 3559957

2025-10-16 15:21:11 6 -3.6 -10.5 -10.5 1.5 332 1.5 43.6 0.70, -0.05 0.70 12.22 3559958

2025-10-16 15:24:11 7 -4.6 -12.4 -11.5 1.7 368 2.5 43.4 0.69, -0.03 0.70 2.76 3559959

2025-10-16 15:27:11 8 -5.0 -15.0 -12.3 1.7 387 1.7 43.6 0.70, -0.04 0.70 2.57 3559960

2025-10-16 15:30:11 9 -6.7 -15.9 -9.9 2.5 550 1.3 43.7 0.70, -0.05 0.70 0.00 3559961

2025-10-16 15:33:11 10 -7.5 -15.7 -9.2 3.0 672 0.8 43.8 0.70, -0.06 0.70 0.00 3559968

2025-10-16 15:36:11 11 -6.5 -16.0 -9.4 2.5 549 0.3 44.0 0.70, -0.07 0.71 3.73 3559969

2025-10-16 15:39:11 12 -8.9 -15.6 -9.0 3.7 825 2.1 43.8 0.70, -0.04 0.70 2.30 3559970

2025-10-16 15:42:11 13 -11.2 -13.3 -8.9 4.9 1089 -1.1 44.9 0.71, -0.09 0.72 17.61 3559975

2025-10-16 15:45:11 14 -12.2 -13.6 -9.0 5.3 1182 3.0 44.1 0.70, -0.02 0.70 3.64 3559976

2025-10-16 15:48:11 15 -14.7 -14.0 -9.5 6.4 1412 3.4 44.3 0.71, -0.01 0.71 5.48 3559977

2025-10-16 15:51:11 16 -15.5 -14.9 -9.7 6.5 1448 1.0 44.3 0.71, -0.06 0.71 1.98 3559978

2025-10-16 15:54:11 17 -16.5 -15.7 -10.1 6.7 1488 2.2 44.4 0.71, -0.03 0.71 0.00 3559981

2025-10-16 15:57:11 18 -15.8 -14.4 -9.6 6.6 1457 3.4 43.8 0.70, -0.01 0.70 0.00 3559982

2025-10-16 16:00:11 19 -16.4 -13.7 -9.9 6.7 1487 1.6 44.1 0.70, -0.05 0.71 0.86 3559985

2025-10-16 16:03:11 20 -15.1 -14.3 -10.5 5.9 1328 2.4 44.2 0.70, -0.03 0.71 0.00 3559986

2025-10-16 16:06:11 21 -14.9 -15.3 -10.2 5.9 1330 3.3 43.7 0.70, -0.01 0.70 0.00 3559989

2025-10-16 16:09:11 22 -15.6 -16.5 -10.6 6.1 1345 3.8 43.5 0.70, -0.01 0.70 1.29 3559990

2025-10-16 16:12:11 23 -16.7 -17.6 -10.8 6.4 1411 4.9 43.7 0.70, 0.01 0.70 13.91 3559994

2025-10-16 16:15:11 24 -17.3 -19.1 -10.7 6.7 1457 5.4 43.4 0.69, 0.02 0.69 6.17 3559995

2025-10-16 16:18:11 25 -16.5 -20.1 -10.6 6.4 1398 5.7 42.3 0.68, 0.02 0.68 3.96 3560000

2025-10-16 16:21:11 26 -15.8 -19.8 -10.8 6.0 1317 5.9 41.7 0.67, 0.03 0.67 1.05 3560001

2025-10-16 16:24:11 27 -16.1 -19.8 -10.8 6.1 1322 6.2 41.7 0.67, 0.03 0.67 0.00 3560002

2025-10-16 16:27:11 28 -16.3 -19.8 -10.9 6.1 1325 6.1 41.8 0.67, 0.03 0.67 0.00 3560003

2025-10-16 16:30:11 29 -16.4 -19.5 -11.3 6.1 1289 6.3 42.0 0.67, 0.04 0.67 0.00 3560007

2025-10-16 16:33:11 30 -15.6 -19.5 -11.3 5.6 1190 6.1 40.8 0.66, 0.03 0.66 0.00 3560008

2025-10-16 16:36:11 31 -15.6 -20.3 -11.9 5.4 1136 6.3 41.0 0.66, 0.03 0.66 0.00 3560009

2025-10-16 16:39:11 32 -16.1 -21.9 -12.1 5.5 1167 5.4 39.6 0.64, 0.02 0.64 0.00 3560010

2025-10-16 16:42:11 33 -15.8 -21.5 -12.3 5.3 1112 5.6 39.4 0.64, 0.02 0.64 0.00 3560014

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
2025-10-16 15:06:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3559949
2025-10-16 15:09:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3559950
2025-10-16 15:12:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3559953
2025-10-16 15:15:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3559954
2025-10-16 15:18:11	5	-1.1	-4.2	-8.9	0.5	103			,		2.05	3559957
2025-10-16 15:21:11	6	-3.6	-10.5	-10.5	1.5	332	1.5	43.6	0.70, -0.05	0.70	12.22	3559958
2025-10-16 15:24:11	7	-4.6	-12.4	-11.5	1.7	368	2.5	43.4	0.69, -0.03	0.70	2.76	3559959
2025-10-16 15:27:11	8	-5.0	-15.0	-12.3	1.7	387	1.7	43.6	0.70, -0.04	0.70	2.57	3559960
2025-10-16 15:30:11	9	-6.7	-15.9	-9.9	2.5	550	1.3	43.7	0.70, -0.05	0.70	0.00	3559961
2025-10-16 15:33:11	10	-7.5	-15.7	-9.2	3.0	672	0.8	43.8	0.70, -0.06	0.70	0.00	3559968
2025-10-16 15:36:11	11	-6.5	-16.0	-9.4	2.5	549	0.3	44.0	0.70, -0.07	0.71	3.73	3559969
2025-10-16 15:39:11	12	-8.9	-15.6	-9.0	3.7	825	2.1	43.8	0.70, -0.04	0.70	2.30	3559970
2025-10-16 15:42:11	13	-11.2	-13.3	-8.9	4.9	1089	-1.1	44.9	0.71, -0.09	0.72	17.61	3559975
2025-10-16 15:45:11	14	-12.2	-13.6	-9.0	5.3	1182	3.0	44.1	0.70, -0.02	0.70	3.64	3559976
2025-10-16 15:48:11	15	-14.7	-14.0	-9.5	6.4	1412	3.4	44.3	0.71, -0.01	0.71	5.48	3559977
2025-10-16 15:51:11	16	-15.5	-14.9	-9.7	6.5	1448	1.0	44.3	0.71, -0.06	0.71	1.98	3559978
2025-10-16 15:54:11	17	-16.5	-15.7	-10.1	6.7	1488	2.2	44.4	0.71, -0.03	0.71	0.00	3559981
2025-10-16 15:57:11	18	-15.8	-14.4	-9.6	6.6	1457	3.4	43.8	0.70, -0.01	0.70	0.00	3559982
2025-10-16 16:00:11	19	-16.4	-13.7	-9.9	6.7	1487	1.6	44.1	0.70, -0.05	0.71	0.86	3559985
2025-10-16 16:03:11	20	-15.1	-14.3	-10.5	5.9	1328	2.4	44.2	0.70, -0.03	0.71	0.00	3559986
2025-10-16 16:06:11	21	-14.9	-15.3	-10.2	5.9	1330	3.3	43.7	0.70, -0.01	0.70	0.00	3559989
2025-10-16 16:09:11	22	-15.6	-16.5	-10.6	6.1	1345	3.8	43.5	0.70, -0.01	0.70	1.29	3559990
2025-10-16 16:12:11	23	-16.7	-17.6	-10.8	6.4	1411	4.9	43.7	0.70, 0.01	0.70	13.91	3559994
2025-10-16 16:15:11	24	-17.3	-19.1	-10.7	6.7	1457	5.4	43.4	0.69, 0.02	0.69	6.17	3559995
2025-10-16 16:18:11	25	-16.5	-20.1	-10.6	6.4	1398	5.7	42.3	0.68, 0.02	0.68	3.96	3560000
2025-10-16 16:21:11	26	-15.8	-19.8	-10.8	6.0	1317	5.9	41.7	0.67, 0.03	0.67	1.05	3560001
2025-10-16 16:24:11	27	-16.1	-19.8	-10.8	6.1	1322	6.2	41.7	0.67, 0.03	0.67	0.00	3560002
2025-10-16 16:27:11	28	-16.3	-19.8	-10.9	6.1	1325	6.1	41.8	0.67, 0.03	0.67	0.00	3560003
2025-10-16 16:30:11	29	-16.4	-19.5	-11.3	6.1	1289	6.3	42.0	0.67, 0.04	0.67	0.00	3560007
2025-10-16 16:33:11	30	-15.6	-19.5	-11.3	5.6	1190	6.1	40.8	0.66, 0.03	0.66	0.00	3560008
2025-10-16 16:36:11	31	-15.6	-20.3	-11.9	5.4	1136	6.3	41.0	0.66, 0.03	0.66	0.00	3560009
2025-10-16 16:39:11	32	-16.1	-21.9	-12.1	5.5	1167	5.4	39.6	0.64, 0.02	0.64	0.00	3560010
2025-10-16 16:42:11	33	-15.8	-21.5	-12.3	5.3	1112	5.6	39.4	0.64, 0.02	0.64	0.00	3560014