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 6516
Detector 24h operating status: Last processed image: 0 hours and 32 minutes ago (2024-07-27 01:33 UTC) Last detected dimming: 0 hours and 32 minutes ago (2024-07-27 01:33 UTC) Overview for dimming #: 6516 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 #: 6516
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-05-25 03:57:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2792925

2023-05-25 04:00:11 2 -0.4 -3.3 -8.9 0.1 39 -17.3 19.7 0.33, -0.28 0.43 0.00 2792926

2023-05-25 04:03:11 3 -0.2 -0.9 -19.4 0.0 11 -14.8 20.5 0.34, -0.23 0.42 0.00 2792927

2023-05-25 04:06:11 4 -2.4 -13.9 -22.0 0.2 50 -15.3 19.2 0.32, -0.24 0.40 0.00 2792928

2023-05-25 04:09:11 5 -8.8 -58.2 -16.3 0.7 212 -15.5 19.1 0.32, -0.25 0.40 0.00 2792929

2023-05-25 04:12:11 6 -3.7 -15.8 -14.3 0.5 156 -15.1 19.4 0.32, -0.24 0.40 5.23 2792930

2023-05-25 04:15:11 7 0.0 0.0 0.0 0.0 0 , 0.00 2792931

2023-05-25 04:18:11 8 -1.0 -4.3 -12.1 0.3 73 -15.0 19.6 0.33, -0.24 0.41 2.35 2792932

2023-05-25 04:21:11 9 -3.0 -11.2 -15.9 0.7 198 -15.3 20.2 0.34, -0.24 0.42 0.00 2792933

2023-05-25 04:24:11 10 -6.6 -18.8 -15.5 1.5 421 -15.4 20.1 0.34, -0.24 0.41 0.00 2792934

2023-05-25 04:27:11 11 -10.4 -28.6 -14.9 1.8 510 -15.4 19.5 0.33, -0.24 0.41 0.00 2792935

2023-05-25 04:30:11 12 -6.0 -22.1 -15.8 1.2 344 7.1 -60.6 -0.87, 0.14 0.88 1.03 2792940

2023-05-25 04:33:11 13 -6.5 -21.6 -15.5 1.4 388 , 0.89 2792941

2023-05-25 04:36:11 14 -8.7 -23.3 -13.7 1.9 552 , 1.64 2792942

2023-05-25 04:39:11 15 -9.0 -22.6 -13.0 2.1 588 , 2.26 2792943

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
2023-05-25 03:57:11	1	0.0	0.0	0.0	0.0	0			,		0.00	2792925
2023-05-25 04:00:11	2	-0.4	-3.3	-8.9	0.1	39	-17.3	19.7	0.33, -0.28	0.43	0.00	2792926
2023-05-25 04:03:11	3	-0.2	-0.9	-19.4	0.0	11	-14.8	20.5	0.34, -0.23	0.42	0.00	2792927
2023-05-25 04:06:11	4	-2.4	-13.9	-22.0	0.2	50	-15.3	19.2	0.32, -0.24	0.40	0.00	2792928
2023-05-25 04:09:11	5	-8.8	-58.2	-16.3	0.7	212	-15.5	19.1	0.32, -0.25	0.40	0.00	2792929
2023-05-25 04:12:11	6	-3.7	-15.8	-14.3	0.5	156	-15.1	19.4	0.32, -0.24	0.40	5.23	2792930
2023-05-25 04:15:11	7	0.0	0.0	0.0	0.0	0			,		0.00	2792931
2023-05-25 04:18:11	8	-1.0	-4.3	-12.1	0.3	73	-15.0	19.6	0.33, -0.24	0.41	2.35	2792932
2023-05-25 04:21:11	9	-3.0	-11.2	-15.9	0.7	198	-15.3	20.2	0.34, -0.24	0.42	0.00	2792933
2023-05-25 04:24:11	10	-6.6	-18.8	-15.5	1.5	421	-15.4	20.1	0.34, -0.24	0.41	0.00	2792934
2023-05-25 04:27:11	11	-10.4	-28.6	-14.9	1.8	510	-15.4	19.5	0.33, -0.24	0.41	0.00	2792935
2023-05-25 04:30:11	12	-6.0	-22.1	-15.8	1.2	344	7.1	-60.6	-0.87, 0.14	0.88	1.03	2792940
2023-05-25 04:33:11	13	-6.5	-21.6	-15.5	1.4	388			,		0.89	2792941
2023-05-25 04:36:11	14	-8.7	-23.3	-13.7	1.9	552			,		1.64	2792942
2023-05-25 04:39:11	15	-9.0	-22.6	-13.0	2.1	588			,		2.26	2792943