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 14107
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2025-10-18 20:33 UTC) Last detected dimming: 1 hours and 4 minutes ago (2025-10-18 19:51 UTC) Overview for dimming #: 14107 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 #: 14107
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-12 20:30:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3556354

2025-10-12 20:33:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3556355

2025-10-12 20:36:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3556356

2025-10-12 20:39:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3556357

2025-10-12 20:42:11 5 -2.0 -7.1 -10.2 0.6 176 29.9 14.4 0.22, 0.41 0.47 1.66 3556362

2025-10-12 20:45:11 6 -3.6 -10.5 -10.9 1.1 310 30.2 14.5 0.22, 0.42 0.47 4.52 3556363

2025-10-12 20:48:11 7 -6.5 -13.7 -13.0 1.7 481 25.4 11.9 0.19, 0.34 0.39 2.10 3556364

2025-10-12 20:51:11 8 -10.0 -16.8 -15.1 2.2 652 25.8 12.0 0.19, 0.34 0.39 0.00 3556365

2025-10-12 20:54:11 9 -14.2 -19.3 -16.6 2.8 820 23.2 11.2 0.18, 0.30 0.35 0.00 3556368

2025-10-12 20:57:11 10 -17.0 -21.3 -17.2 3.2 921 23.8 11.8 0.19, 0.31 0.36 0.00 3556369

2025-10-12 21:00:35 11 -19.1 -23.6 -18.2 3.4 988 23.3 11.0 0.18, 0.30 0.35 2.89 3556372

2025-10-12 21:03:11 12 -23.6 -27.3 -19.3 3.9 1133 23.5 11.1 0.18, 0.31 0.35 6.18 3556373

2025-10-12 21:06:11 13 -28.3 -30.5 -21.0 4.4 1274 24.4 11.4 0.18, 0.32 0.37 5.24 3556376

2025-10-12 21:09:11 14 -31.5 -34.0 -21.6 4.6 1354 23.9 10.9 0.17, 0.31 0.36 1.91 3556377

2025-10-12 21:12:11 15 -36.8 -38.0 -22.2 5.1 1490 23.8 10.3 0.17, 0.31 0.35 1.70 3556382

2025-10-12 21:15:11 16 -42.0 -41.3 -22.7 5.5 1609 23.3 10.2 0.17, 0.30 0.35 1.80 3556383

2025-10-12 21:18:11 17 -44.4 -43.0 -22.9 5.7 1661 23.3 10.2 0.16, 0.30 0.34 0.00 3556384

2025-10-12 21:21:11 18 -49.1 -46.2 -23.0 6.2 1809 23.3 10.0 0.16, 0.30 0.34 1.27 3556385

2025-10-12 21:24:11 19 -49.2 -47.1 -22.9 6.2 1823 23.4 10.1 0.16, 0.30 0.34 0.00 3556388

2025-10-12 21:27:11 20 -53.8 -49.2 -23.1 6.5 1915 23.6 10.5 0.17, 0.31 0.35 0.00 3556389

2025-10-12 21:30:11 21 -57.2 -49.5 -24.5 6.7 1958 23.4 10.3 0.17, 0.30 0.35 5.61 3556394

2025-10-12 21:33:11 22 -66.6 -50.2 -26.7 7.1 2084 22.5 9.6 0.16, 0.29 0.33 14.32 3556395

2025-10-12 21:36:11 23 -73.8 -54.8 -28.7 7.4 2174 22.3 9.6 0.16, 0.29 0.33 7.95 3556396

2025-10-12 21:39:11 24 -76.7 -52.3 -28.9 7.7 2267 21.7 9.6 0.16, 0.27 0.32 8.64 3556397

2025-10-12 21:42:11 25 -78.3 -53.3 -29.3 7.6 2263 21.7 9.6 0.16, 0.28 0.32 0.00 3556402

2025-10-12 21:45:11 26 -80.1 -52.8 -29.0 7.7 2286 21.4 9.6 0.16, 0.27 0.31 0.87 3556403

2025-10-12 21:48:11 27 -85.1 -63.0 -29.0 8.0 2359 20.8 9.5 0.16, 0.26 0.30 2.24 3556404

2025-10-12 21:51:11 28 -85.0 -62.1 -28.8 8.0 2363 20.7 9.1 0.15, 0.26 0.30 3.45 3556405

2025-10-12 21:54:11 29 -83.9 -66.9 -27.6 8.0 2356 20.7 9.2 0.15, 0.26 0.30 2.41 3556408

2025-10-12 21:57:11 30 -79.4 -73.1 -27.4 7.6 2253 20.1 9.5 0.16, 0.25 0.29 1.15 3556409

2025-10-12 22:00:11 31 -76.3 -70.9 -27.5 7.2 2116 19.5 9.6 0.16, 0.24 0.29 1.25 3556412

2025-10-12 22:03:11 32 -77.5 -70.5 -27.8 7.1 2113 19.6 9.3 0.15, 0.24 0.28 2.30 3556413

2025-10-12 22:06:11 33 -76.5 -74.7 -28.7 6.9 2036 19.4 9.1 0.15, 0.24 0.28 1.49 3556416

2025-10-12 22:09:11 34 -79.5 -78.0 -29.0 7.1 2083 19.5 9.1 0.15, 0.24 0.28 0.00 3556417

2025-10-12 22:12:11 35 -82.8 -85.4 -29.7 7.1 2113 19.5 9.4 0.16, 0.24 0.28 0.00 3556418

2025-10-12 22:15:11 36 -86.9 -94.5 -29.5 7.3 2162 19.3 9.8 0.16, 0.23 0.28 1.40 3556419

2025-10-12 22:18:11 37 -92.4 -110.9 -29.4 7.6 2255 19.3 10.3 0.17, 0.23 0.29 1.41 3556424

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
2025-10-12 20:30:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3556354
2025-10-12 20:33:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3556355
2025-10-12 20:36:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3556356
2025-10-12 20:39:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3556357
2025-10-12 20:42:11	5	-2.0	-7.1	-10.2	0.6	176	29.9	14.4	0.22, 0.41	0.47	1.66	3556362
2025-10-12 20:45:11	6	-3.6	-10.5	-10.9	1.1	310	30.2	14.5	0.22, 0.42	0.47	4.52	3556363
2025-10-12 20:48:11	7	-6.5	-13.7	-13.0	1.7	481	25.4	11.9	0.19, 0.34	0.39	2.10	3556364
2025-10-12 20:51:11	8	-10.0	-16.8	-15.1	2.2	652	25.8	12.0	0.19, 0.34	0.39	0.00	3556365
2025-10-12 20:54:11	9	-14.2	-19.3	-16.6	2.8	820	23.2	11.2	0.18, 0.30	0.35	0.00	3556368
2025-10-12 20:57:11	10	-17.0	-21.3	-17.2	3.2	921	23.8	11.8	0.19, 0.31	0.36	0.00	3556369
2025-10-12 21:00:35	11	-19.1	-23.6	-18.2	3.4	988	23.3	11.0	0.18, 0.30	0.35	2.89	3556372
2025-10-12 21:03:11	12	-23.6	-27.3	-19.3	3.9	1133	23.5	11.1	0.18, 0.31	0.35	6.18	3556373
2025-10-12 21:06:11	13	-28.3	-30.5	-21.0	4.4	1274	24.4	11.4	0.18, 0.32	0.37	5.24	3556376
2025-10-12 21:09:11	14	-31.5	-34.0	-21.6	4.6	1354	23.9	10.9	0.17, 0.31	0.36	1.91	3556377
2025-10-12 21:12:11	15	-36.8	-38.0	-22.2	5.1	1490	23.8	10.3	0.17, 0.31	0.35	1.70	3556382
2025-10-12 21:15:11	16	-42.0	-41.3	-22.7	5.5	1609	23.3	10.2	0.17, 0.30	0.35	1.80	3556383
2025-10-12 21:18:11	17	-44.4	-43.0	-22.9	5.7	1661	23.3	10.2	0.16, 0.30	0.34	0.00	3556384
2025-10-12 21:21:11	18	-49.1	-46.2	-23.0	6.2	1809	23.3	10.0	0.16, 0.30	0.34	1.27	3556385
2025-10-12 21:24:11	19	-49.2	-47.1	-22.9	6.2	1823	23.4	10.1	0.16, 0.30	0.34	0.00	3556388
2025-10-12 21:27:11	20	-53.8	-49.2	-23.1	6.5	1915	23.6	10.5	0.17, 0.31	0.35	0.00	3556389
2025-10-12 21:30:11	21	-57.2	-49.5	-24.5	6.7	1958	23.4	10.3	0.17, 0.30	0.35	5.61	3556394
2025-10-12 21:33:11	22	-66.6	-50.2	-26.7	7.1	2084	22.5	9.6	0.16, 0.29	0.33	14.32	3556395
2025-10-12 21:36:11	23	-73.8	-54.8	-28.7	7.4	2174	22.3	9.6	0.16, 0.29	0.33	7.95	3556396
2025-10-12 21:39:11	24	-76.7	-52.3	-28.9	7.7	2267	21.7	9.6	0.16, 0.27	0.32	8.64	3556397
2025-10-12 21:42:11	25	-78.3	-53.3	-29.3	7.6	2263	21.7	9.6	0.16, 0.28	0.32	0.00	3556402
2025-10-12 21:45:11	26	-80.1	-52.8	-29.0	7.7	2286	21.4	9.6	0.16, 0.27	0.31	0.87	3556403
2025-10-12 21:48:11	27	-85.1	-63.0	-29.0	8.0	2359	20.8	9.5	0.16, 0.26	0.30	2.24	3556404
2025-10-12 21:51:11	28	-85.0	-62.1	-28.8	8.0	2363	20.7	9.1	0.15, 0.26	0.30	3.45	3556405
2025-10-12 21:54:11	29	-83.9	-66.9	-27.6	8.0	2356	20.7	9.2	0.15, 0.26	0.30	2.41	3556408
2025-10-12 21:57:11	30	-79.4	-73.1	-27.4	7.6	2253	20.1	9.5	0.16, 0.25	0.29	1.15	3556409
2025-10-12 22:00:11	31	-76.3	-70.9	-27.5	7.2	2116	19.5	9.6	0.16, 0.24	0.29	1.25	3556412
2025-10-12 22:03:11	32	-77.5	-70.5	-27.8	7.1	2113	19.6	9.3	0.15, 0.24	0.28	2.30	3556413
2025-10-12 22:06:11	33	-76.5	-74.7	-28.7	6.9	2036	19.4	9.1	0.15, 0.24	0.28	1.49	3556416
2025-10-12 22:09:11	34	-79.5	-78.0	-29.0	7.1	2083	19.5	9.1	0.15, 0.24	0.28	0.00	3556417
2025-10-12 22:12:11	35	-82.8	-85.4	-29.7	7.1	2113	19.5	9.4	0.16, 0.24	0.28	0.00	3556418
2025-10-12 22:15:11	36	-86.9	-94.5	-29.5	7.3	2162	19.3	9.8	0.16, 0.23	0.28	1.40	3556419
2025-10-12 22:18:11	37	-92.4	-110.9	-29.4	7.6	2255	19.3	10.3	0.17, 0.23	0.29	1.41	3556424