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 7816
Detector 24h operating status: Last processed image: 0 hours and 36 minutes ago (2024-09-09 17:51 UTC) Last detected dimming: 0 hours and 36 minutes ago (2024-09-09 17:51 UTC) Overview for dimming #: 7816 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 #: 7816
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-21 23:09:11 2 0.0 0.0 0.0 0.0 0 , 0.00 2900679

2023-09-21 23:12:11 3 0.0 0.0 0.0 0.0 0 , 0.00 2900680

2023-09-21 23:15:11 4 -2.8 -16.6 -13.3 0.9 182 -16.1 43.4 0.67, -0.37 0.76 4.21 2900681

2023-09-21 23:18:11 5 -0.2 -2.3 -8.9 0.1 20 , 0.00 2900686

2023-09-21 23:21:11 6 -5.2 -14.5 -10.7 1.8 451 -16.5 44.0 0.67, -0.37 0.77 13.01 2900687

2023-09-21 23:24:11 7 -10.5 -19.5 -10.8 1.4 895 1.14, -0.16 1.15 8.20 2900688

2023-09-21 23:27:11 8 -13.1 -19.5 -10.8 2.0 1116 1.15, -0.16 1.16 10.29 2900689

2023-09-21 23:30:11 9 -12.5 -17.9 -10.0 2.5 1127 1.14, -0.16 1.15 1.16 2900696

2023-09-21 23:33:11 10 -15.0 -19.3 -10.3 2.9 1311 1.14, -0.15 1.15 1.10 2900697

2023-09-21 23:36:11 11 -18.7 -22.6 -11.5 3.0 1471 1.14, -0.16 1.15 0.00 2900698

2023-09-21 23:39:35 12 -44.6 -32.7 -12.8 9.9 3001 1.13, -0.16 1.14 1.48 2900699

2023-09-21 23:42:11 13 -47.4 -34.4 -12.5 10.6 3216 1.13, -0.16 1.14 0.00 2900700

2023-09-21 23:45:23 14 -48.7 -36.7 -12.8 10.8 3208 1.13, -0.16 1.14 0.00 2900701

2023-09-21 23:48:11 15 -53.0 -37.5 -12.7 11.9 3429 1.13, -0.16 1.14 0.00 2900706

2023-09-21 23:51:11 16 -56.7 -40.1 -12.8 12.6 3604 1.09, -0.17 1.11 0.96 2900707

2023-09-21 23:54:11 17 -60.7 -41.4 -13.1 13.2 3735 1.11, -0.17 1.12 0.00 2900708

2023-09-21 23:57:11 18 -66.5 -45.8 -12.9 14.3 3980 1.05, -0.19 1.07 0.00 2900709

2023-09-22 00:00:11 19 -68.7 -49.1 -12.6 15.0 4137 13.6 -47.5 -0.73, 0.15 0.74 0.00 2900715

2023-09-22 00:03:23 20 -70.6 -51.7 -12.9 14.9 4145 13.7 -47.6 -0.73, 0.16 0.74 3.92 2900716

2023-09-22 00:06:11 21 -74.0 -51.3 -13.0 15.8 4270 14.5 -48.1 -0.73, 0.17 0.75 0.00 2900717

2023-09-22 00:09:11 22 -78.6 -54.9 -13.2 16.3 4391 15.9 -49.2 -0.74, 0.20 0.76 1.27 2900718

2023-09-22 00:12:11 23 -82.6 -53.7 -13.4 16.9 4526 -24.0 -33.5 -0.51, -0.50 0.72 11.44 2900719

2023-09-22 00:15:11 24 -101.3 -55.3 -13.2 21.5 5568 -20.8 -30.4 -0.48, -0.46 0.66 25.67 2900720

2023-09-22 00:18:11 25 -101.7 -57.6 -13.9 20.4 5348 -23.1 -31.7 -0.49, -0.49 0.69 4.18 2900727

2023-09-22 00:21:11 26 -113.5 -58.5 -14.1 23.9 6061 -23.5 -31.4 -0.48, -0.50 0.69 12.75 2900728

2023-09-22 00:24:11 27 -117.5 -60.0 -14.6 24.6 6140 -23.0 -31.9 -0.49, -0.49 0.69 13.18 2900729

2023-09-22 00:27:11 28 -123.4 -62.8 -14.5 25.4 6391 -23.7 -32.3 -0.50, -0.50 0.70 18.81 2900730

2023-09-22 00:30:11 29 -129.4 -63.4 -14.7 26.6 6608 -23.9 -32.0 -0.49, -0.50 0.70 9.87 2900736

2023-09-22 00:33:11 30 -130.8 -63.3 -14.2 27.0 6667 16.9 -9.3 -0.16, 0.17 0.23 16.53 2900737

2023-09-22 00:36:11 31 -157.8 -64.0 -14.6 31.3 7929 -19.5 -30.0 -0.48, -0.44 0.65 14.13 2900738

2023-09-22 00:39:11 32 -166.0 -63.9 -14.7 33.0 8274 -20.1 -30.0 -0.48, -0.45 0.65 3.08 2900739

2023-09-22 00:42:11 33 -199.0 -67.0 -13.2 41.3 10842 -19.9 -28.9 -0.46, -0.44 0.64 6.81 2900740

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
2023-09-21 23:09:11	2	0.0	0.0	0.0	0.0	0			,		0.00	2900679
2023-09-21 23:12:11	3	0.0	0.0	0.0	0.0	0			,		0.00	2900680
2023-09-21 23:15:11	4	-2.8	-16.6	-13.3	0.9	182	-16.1	43.4	0.67, -0.37	0.76	4.21	2900681
2023-09-21 23:18:11	5	-0.2	-2.3	-8.9	0.1	20			,		0.00	2900686
2023-09-21 23:21:11	6	-5.2	-14.5	-10.7	1.8	451	-16.5	44.0	0.67, -0.37	0.77	13.01	2900687
2023-09-21 23:24:11	7	-10.5	-19.5	-10.8	1.4	895			1.14, -0.16	1.15	8.20	2900688
2023-09-21 23:27:11	8	-13.1	-19.5	-10.8	2.0	1116			1.15, -0.16	1.16	10.29	2900689
2023-09-21 23:30:11	9	-12.5	-17.9	-10.0	2.5	1127			1.14, -0.16	1.15	1.16	2900696
2023-09-21 23:33:11	10	-15.0	-19.3	-10.3	2.9	1311			1.14, -0.15	1.15	1.10	2900697
2023-09-21 23:36:11	11	-18.7	-22.6	-11.5	3.0	1471			1.14, -0.16	1.15	0.00	2900698
2023-09-21 23:39:35	12	-44.6	-32.7	-12.8	9.9	3001			1.13, -0.16	1.14	1.48	2900699
2023-09-21 23:42:11	13	-47.4	-34.4	-12.5	10.6	3216			1.13, -0.16	1.14	0.00	2900700
2023-09-21 23:45:23	14	-48.7	-36.7	-12.8	10.8	3208			1.13, -0.16	1.14	0.00	2900701
2023-09-21 23:48:11	15	-53.0	-37.5	-12.7	11.9	3429			1.13, -0.16	1.14	0.00	2900706
2023-09-21 23:51:11	16	-56.7	-40.1	-12.8	12.6	3604			1.09, -0.17	1.11	0.96	2900707
2023-09-21 23:54:11	17	-60.7	-41.4	-13.1	13.2	3735			1.11, -0.17	1.12	0.00	2900708
2023-09-21 23:57:11	18	-66.5	-45.8	-12.9	14.3	3980			1.05, -0.19	1.07	0.00	2900709
2023-09-22 00:00:11	19	-68.7	-49.1	-12.6	15.0	4137	13.6	-47.5	-0.73, 0.15	0.74	0.00	2900715
2023-09-22 00:03:23	20	-70.6	-51.7	-12.9	14.9	4145	13.7	-47.6	-0.73, 0.16	0.74	3.92	2900716
2023-09-22 00:06:11	21	-74.0	-51.3	-13.0	15.8	4270	14.5	-48.1	-0.73, 0.17	0.75	0.00	2900717
2023-09-22 00:09:11	22	-78.6	-54.9	-13.2	16.3	4391	15.9	-49.2	-0.74, 0.20	0.76	1.27	2900718
2023-09-22 00:12:11	23	-82.6	-53.7	-13.4	16.9	4526	-24.0	-33.5	-0.51, -0.50	0.72	11.44	2900719
2023-09-22 00:15:11	24	-101.3	-55.3	-13.2	21.5	5568	-20.8	-30.4	-0.48, -0.46	0.66	25.67	2900720
2023-09-22 00:18:11	25	-101.7	-57.6	-13.9	20.4	5348	-23.1	-31.7	-0.49, -0.49	0.69	4.18	2900727
2023-09-22 00:21:11	26	-113.5	-58.5	-14.1	23.9	6061	-23.5	-31.4	-0.48, -0.50	0.69	12.75	2900728
2023-09-22 00:24:11	27	-117.5	-60.0	-14.6	24.6	6140	-23.0	-31.9	-0.49, -0.49	0.69	13.18	2900729
2023-09-22 00:27:11	28	-123.4	-62.8	-14.5	25.4	6391	-23.7	-32.3	-0.50, -0.50	0.70	18.81	2900730
2023-09-22 00:30:11	29	-129.4	-63.4	-14.7	26.6	6608	-23.9	-32.0	-0.49, -0.50	0.70	9.87	2900736
2023-09-22 00:33:11	30	-130.8	-63.3	-14.2	27.0	6667	16.9	-9.3	-0.16, 0.17	0.23	16.53	2900737
2023-09-22 00:36:11	31	-157.8	-64.0	-14.6	31.3	7929	-19.5	-30.0	-0.48, -0.44	0.65	14.13	2900738
2023-09-22 00:39:11	32	-166.0	-63.9	-14.7	33.0	8274	-20.1	-30.0	-0.48, -0.45	0.65	3.08	2900739
2023-09-22 00:42:11	33	-199.0	-67.0	-13.2	41.3	10842	-19.9	-28.9	-0.46, -0.44	0.64	6.81	2900740