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 7774
Detector 24h operating status: Last processed image: 0 hours and 24 minutes ago (2024-07-27 01:48 UTC) Last detected dimming: 0 hours and 24 minutes ago (2024-07-27 01:48 UTC) Overview for dimming #: 7774 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 #: 7774
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-18 06:42:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2897379

2023-09-18 06:45:11 2 0.0 0.0 0.0 0.0 0 , 0.00 2897380

2023-09-18 06:48:11 3 -0.6 -5.0 -7.3 0.0 79 1.12, -0.37 1.18 0.00 2897381

2023-09-18 06:51:11 4 -1.6 -8.2 -8.4 0.0 188 1.13, -0.38 1.19 0.00 2897382

2023-09-18 06:54:11 5 -2.3 -10.0 -8.8 0.0 257 1.13, -0.37 1.19 1.01 2897383

2023-09-18 06:57:11 6 -5.2 -12.1 -9.1 0.1 487 1.12, -0.36 1.18 4.59 2897384

2023-09-18 07:00:11 7 -8.8 -21.1 -8.5 0.3 785 1.12, -0.34 1.17 7.50 2897387

2023-09-18 07:03:11 8 -11.6 -26.1 -8.9 0.4 971 1.12, -0.31 1.17 4.54 2897396

2023-09-18 07:06:11 9 -21.2 -28.9 -9.7 3.0 1673 1.12, -0.32 1.17 1.45 2897397

2023-09-18 07:09:23 10 -25.6 -28.0 -10.5 3.4 1924 21.5 38.6 0.59, 0.28 0.65 0.00 2897398

2023-09-18 07:12:11 11 -29.2 -32.7 -11.1 3.5 2123 1.12, -0.31 1.16 0.00 2897399

2023-09-18 07:15:47 12 -32.9 -34.9 -11.8 3.6 2320 1.12, -0.31 1.16 0.00 2897400

2023-09-18 07:18:11 13 -37.1 -37.1 -12.2 3.6 2478 1.12, -0.31 1.16 1.22 2897401

2023-09-18 07:21:11 14 -48.3 -38.6 -12.5 5.2 3048 1.12, -0.32 1.16 1.03 2897402

2023-09-18 07:24:11 15 -52.7 -31.7 -13.1 5.6 3252 1.11, -0.32 1.16 1.08 2897403

2023-09-18 07:27:11 16 -57.1 -27.0 -13.4 6.1 3440 1.12, -0.32 1.16 1.58 2897404

2023-09-18 07:30:11 17 -64.5 -35.8 -13.9 6.5 3652 1.11, -0.33 1.16 1.31 2897409

2023-09-18 07:33:11 18 -69.3 -42.0 -13.9 6.7 3866 1.11, -0.33 1.16 0.00 2897410

2023-09-18 07:36:11 19 -73.3 -47.7 -14.3 6.3 3913 1.11, -0.33 1.16 0.00 2897411

2023-09-18 07:39:11 20 -75.6 -49.9 -14.2 6.1 3952 1.11, -0.33 1.16 1.11 2897412

2023-09-18 07:42:11 21 -79.9 -52.8 -15.0 5.9 4024 1.11, -0.33 1.16 1.20 2897419

2023-09-18 07:45:11 22 -89.1 -59.3 -15.7 5.9 4196 1.10, -0.34 1.15 1.34 2897420

2023-09-18 07:48:11 23 -92.7 -66.8 -16.9 5.8 4182 1.10, -0.34 1.15 0.97 2897421

2023-09-18 07:51:11 24 -99.2 -68.8 -17.7 5.8 4263 1.10, -0.34 1.15 0.00 2897422

2023-09-18 07:54:11 25 -104.8 -80.1 -18.1 5.9 4404 1.10, -0.34 1.15 0.00 2897423

2023-09-18 07:57:23 26 -113.6 -85.5 -17.7 7.4 4701 1.4 -61.0 -0.88, -0.04 0.89 2.95 2897424

2023-09-18 08:00:11 27 -117.2 -87.7 -17.7 7.4 4767 3.3 -57.8 -0.85, -0.01 0.85 2.39 2897427

2023-09-18 08:03:23 28 -122.8 -91.4 -18.5 7.4 4847 3.3 -57.8 -0.85, -0.01 0.85 2.76 2897428

2023-09-18 08:06:11 29 -132.0 -93.4 -18.7 8.0 5089 2.6 -58.7 -0.86, -0.02 0.86 0.00 2897437

2023-09-18 08:09:11 30 -146.0 -96.9 -18.2 9.8 5589 2.0 -59.6 -0.87, -0.03 0.87 0.00 2897438

2023-09-18 08:12:11 31 -156.0 -101.4 -17.5 11.4 5936 1.4 -60.6 -0.88, -0.04 0.88 0.00 2897439

2023-09-18 08:15:23 32 -161.0 -103.9 -18.7 11.3 5928 1.3 -59.6 -0.87, -0.04 0.87 0.00 2897440

2023-09-18 08:18:11 33 -164.5 -105.9 -19.5 10.4 5863 1.2 -60.2 -0.88, -0.04 0.88 0.00 2897441

2023-09-18 08:21:35 34 -170.0 -109.0 -19.5 11.0 5926 0.9 -59.5 -0.87, -0.05 0.87 1.26 2897442

2023-09-18 08:24:11 35 -188.7 -109.7 -18.1 16.9 6992 -6.6 -49.8 -0.77, -0.20 0.79 1.34 2897443

2023-09-18 08:27:23 36 -188.2 -111.5 -14.7 12.0 7364 0.9 -57.9 -0.86, -0.05 0.86 0.00 2897444

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
2023-09-18 06:42:11	1	0.0	0.0	0.0	0.0	0			,		0.00	2897379
2023-09-18 06:45:11	2	0.0	0.0	0.0	0.0	0			,		0.00	2897380
2023-09-18 06:48:11	3	-0.6	-5.0	-7.3	0.0	79			1.12, -0.37	1.18	0.00	2897381
2023-09-18 06:51:11	4	-1.6	-8.2	-8.4	0.0	188			1.13, -0.38	1.19	0.00	2897382
2023-09-18 06:54:11	5	-2.3	-10.0	-8.8	0.0	257			1.13, -0.37	1.19	1.01	2897383
2023-09-18 06:57:11	6	-5.2	-12.1	-9.1	0.1	487			1.12, -0.36	1.18	4.59	2897384
2023-09-18 07:00:11	7	-8.8	-21.1	-8.5	0.3	785			1.12, -0.34	1.17	7.50	2897387
2023-09-18 07:03:11	8	-11.6	-26.1	-8.9	0.4	971			1.12, -0.31	1.17	4.54	2897396
2023-09-18 07:06:11	9	-21.2	-28.9	-9.7	3.0	1673			1.12, -0.32	1.17	1.45	2897397
2023-09-18 07:09:23	10	-25.6	-28.0	-10.5	3.4	1924	21.5	38.6	0.59, 0.28	0.65	0.00	2897398
2023-09-18 07:12:11	11	-29.2	-32.7	-11.1	3.5	2123			1.12, -0.31	1.16	0.00	2897399
2023-09-18 07:15:47	12	-32.9	-34.9	-11.8	3.6	2320			1.12, -0.31	1.16	0.00	2897400
2023-09-18 07:18:11	13	-37.1	-37.1	-12.2	3.6	2478			1.12, -0.31	1.16	1.22	2897401
2023-09-18 07:21:11	14	-48.3	-38.6	-12.5	5.2	3048			1.12, -0.32	1.16	1.03	2897402
2023-09-18 07:24:11	15	-52.7	-31.7	-13.1	5.6	3252			1.11, -0.32	1.16	1.08	2897403
2023-09-18 07:27:11	16	-57.1	-27.0	-13.4	6.1	3440			1.12, -0.32	1.16	1.58	2897404
2023-09-18 07:30:11	17	-64.5	-35.8	-13.9	6.5	3652			1.11, -0.33	1.16	1.31	2897409
2023-09-18 07:33:11	18	-69.3	-42.0	-13.9	6.7	3866			1.11, -0.33	1.16	0.00	2897410
2023-09-18 07:36:11	19	-73.3	-47.7	-14.3	6.3	3913			1.11, -0.33	1.16	0.00	2897411
2023-09-18 07:39:11	20	-75.6	-49.9	-14.2	6.1	3952			1.11, -0.33	1.16	1.11	2897412
2023-09-18 07:42:11	21	-79.9	-52.8	-15.0	5.9	4024			1.11, -0.33	1.16	1.20	2897419
2023-09-18 07:45:11	22	-89.1	-59.3	-15.7	5.9	4196			1.10, -0.34	1.15	1.34	2897420
2023-09-18 07:48:11	23	-92.7	-66.8	-16.9	5.8	4182			1.10, -0.34	1.15	0.97	2897421
2023-09-18 07:51:11	24	-99.2	-68.8	-17.7	5.8	4263			1.10, -0.34	1.15	0.00	2897422
2023-09-18 07:54:11	25	-104.8	-80.1	-18.1	5.9	4404			1.10, -0.34	1.15	0.00	2897423
2023-09-18 07:57:23	26	-113.6	-85.5	-17.7	7.4	4701	1.4	-61.0	-0.88, -0.04	0.89	2.95	2897424
2023-09-18 08:00:11	27	-117.2	-87.7	-17.7	7.4	4767	3.3	-57.8	-0.85, -0.01	0.85	2.39	2897427
2023-09-18 08:03:23	28	-122.8	-91.4	-18.5	7.4	4847	3.3	-57.8	-0.85, -0.01	0.85	2.76	2897428
2023-09-18 08:06:11	29	-132.0	-93.4	-18.7	8.0	5089	2.6	-58.7	-0.86, -0.02	0.86	0.00	2897437
2023-09-18 08:09:11	30	-146.0	-96.9	-18.2	9.8	5589	2.0	-59.6	-0.87, -0.03	0.87	0.00	2897438
2023-09-18 08:12:11	31	-156.0	-101.4	-17.5	11.4	5936	1.4	-60.6	-0.88, -0.04	0.88	0.00	2897439
2023-09-18 08:15:23	32	-161.0	-103.9	-18.7	11.3	5928	1.3	-59.6	-0.87, -0.04	0.87	0.00	2897440
2023-09-18 08:18:11	33	-164.5	-105.9	-19.5	10.4	5863	1.2	-60.2	-0.88, -0.04	0.88	0.00	2897441
2023-09-18 08:21:35	34	-170.0	-109.0	-19.5	11.0	5926	0.9	-59.5	-0.87, -0.05	0.87	1.26	2897442
2023-09-18 08:24:11	35	-188.7	-109.7	-18.1	16.9	6992	-6.6	-49.8	-0.77, -0.20	0.79	1.34	2897443
2023-09-18 08:27:23	36	-188.2	-111.5	-14.7	12.0	7364	0.9	-57.9	-0.86, -0.05	0.86	0.00	2897444