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 12474
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2025-04-30 17:24 UTC) Last detected dimming: 1 hours and 29 minutes ago (2025-04-30 16:15 UTC) Overview for dimming #: 12474 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 #: 12474
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-04-10 06:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3381252

2025-04-10 06:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3381255

2025-04-10 06:15:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3381256

2025-04-10 06:18:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3381259

2025-04-10 06:21:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3381260

2025-04-10 06:24:11 6 0.0 0.0 0.0 0.0 0 , 5.19 3381263

2025-04-10 06:27:11 7 0.0 0.0 0.0 0.0 0 , 4.37 3381264

2025-04-10 06:30:11 8 0.0 0.0 0.0 0.0 0 , 3.22 3381267

2025-04-10 06:33:11 9 -2.3 -11.7 -9.2 0.0 210 1.13, -0.11 1.14 6.98 3381268

2025-04-10 06:36:11 10 -3.3 -13.2 -8.7 0.0 304 1.13, -0.11 1.14 1.78 3381271

2025-04-10 06:39:11 11 -4.6 -16.0 -9.1 0.0 403 1.13, -0.11 1.14 0.00 3381272

2025-04-10 06:42:11 12 -5.9 -18.9 -10.0 0.0 494 1.13, -0.11 1.14 3.12 3381275

2025-04-10 06:45:11 13 -6.6 -20.8 -10.2 0.0 521 1.13, -0.11 1.14 2.06 3381276

2025-04-10 06:48:11 14 -7.6 -21.6 -11.3 0.0 583 1.13, -0.11 1.14 5.30 3381279

2025-04-10 06:51:11 15 -8.7 -22.1 -10.4 0.0 680 1.13, -0.12 1.14 1.32 3381280

2025-04-10 06:54:11 16 -10.1 -24.5 -11.2 0.0 768 1.13, -0.12 1.14 1.02 3381283

2025-04-10 06:57:11 17 -11.2 -27.0 -11.5 0.0 822 1.13, -0.12 1.14 1.54 3381284

2025-04-10 07:00:11 18 -12.1 -27.9 -11.5 0.0 870 1.13, -0.12 1.14 0.94 3381287

2025-04-10 07:03:11 19 -30.1 -29.3 -12.4 3.8 1946 18.7 19.6 0.32, 0.42 0.53 1.29 3381288

2025-04-10 07:06:11 20 -32.3 -30.5 -12.2 4.0 2051 18.8 19.7 0.32, 0.42 0.53 2.38 3381291

2025-04-10 07:09:11 21 -34.9 -31.7 -12.6 4.3 2158 18.6 19.9 0.33, 0.41 0.53 1.88 3381292

2025-04-10 07:12:11 22 -36.4 -32.9 -12.6 4.4 2225 18.7 19.7 0.32, 0.42 0.53 0.00 3381295

2025-04-10 07:15:11 23 -39.2 -34.1 -12.6 4.6 2370 18.6 19.8 0.32, 0.42 0.53 0.00 3381296

2025-04-10 07:18:11 24 -43.6 -35.7 -12.5 4.8 2570 18.5 19.7 0.32, 0.41 0.53 1.40 3381299

2025-04-10 07:21:11 25 -51.1 -39.3 -13.0 5.4 2950 14.4 21.7 0.36, 0.35 0.50 3.15 3381300

2025-04-10 07:24:11 26 -55.9 -41.2 -13.3 5.7 3172 14.1 22.0 0.37, 0.34 0.50 2.03 3381303

2025-04-10 07:27:11 27 -60.9 -46.1 -13.8 5.8 3305 13.0 22.6 0.38, 0.32 0.50 1.30 3381304

2025-04-10 07:30:11 28 -59.4 -46.9 -14.0 5.5 3110 12.4 23.0 0.39, 0.31 0.50 1.80 3381307

2025-04-10 07:33:11 29 -62.6 -50.9 -14.6 5.5 3176 11.7 23.4 0.39, 0.30 0.49 1.34 3381308

2025-04-10 07:36:11 30 -65.0 -53.6 -14.8 5.5 3254 10.9 23.6 0.40, 0.29 0.49 1.09 3381311

2025-04-10 07:39:11 31 -66.8 -57.2 -15.2 5.4 3311 9.9 23.9 0.40, 0.27 0.48 1.01 3381312

2025-04-10 07:42:11 32 -70.4 -60.3 -15.6 5.4 3404 9.1 24.1 0.41, 0.25 0.48 1.53 3381315

2025-04-10 07:45:11 33 -70.7 -62.0 -15.9 5.1 3329 8.1 24.2 0.41, 0.24 0.47 0.00 3381316

2025-04-10 07:48:11 34 -69.0 -69.4 -15.9 4.4 3170 7.3 24.3 0.41, 0.22 0.47 0.00 3381319

2025-04-10 07:51:11 35 -73.6 -72.1 -16.0 4.8 3375 8.5 23.7 0.40, 0.24 0.47 1.20 3381320

2025-04-10 07:54:11 36 -77.4 -71.7 -16.0 5.1 3537 5.6 24.4 0.42, 0.19 0.46 0.00 3381323

2025-04-10 07:57:11 37 -77.4 -73.6 -16.8 4.5 3409 4.9 24.8 0.42, 0.18 0.46 0.00 3381324

2025-04-10 08:00:11 38 -78.4 -78.5 -16.9 4.4 3402 3.4 25.8 0.44, 0.15 0.47 0.00 3381327

2025-04-10 08:03:11 39 -82.3 -81.0 -17.0 4.5 3494 3.3 26.0 0.44, 0.15 0.47 0.00 3381328

2025-04-10 08:06:11 40 -85.6 -86.2 -17.2 4.5 3575 2.7 26.7 0.45, 0.14 0.48 0.00 3381331

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
2025-04-10 06:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3381252
2025-04-10 06:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3381255
2025-04-10 06:15:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3381256
2025-04-10 06:18:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3381259
2025-04-10 06:21:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3381260
2025-04-10 06:24:11	6	0.0	0.0	0.0	0.0	0			,		5.19	3381263
2025-04-10 06:27:11	7	0.0	0.0	0.0	0.0	0			,		4.37	3381264
2025-04-10 06:30:11	8	0.0	0.0	0.0	0.0	0			,		3.22	3381267
2025-04-10 06:33:11	9	-2.3	-11.7	-9.2	0.0	210			1.13, -0.11	1.14	6.98	3381268
2025-04-10 06:36:11	10	-3.3	-13.2	-8.7	0.0	304			1.13, -0.11	1.14	1.78	3381271
2025-04-10 06:39:11	11	-4.6	-16.0	-9.1	0.0	403			1.13, -0.11	1.14	0.00	3381272
2025-04-10 06:42:11	12	-5.9	-18.9	-10.0	0.0	494			1.13, -0.11	1.14	3.12	3381275
2025-04-10 06:45:11	13	-6.6	-20.8	-10.2	0.0	521			1.13, -0.11	1.14	2.06	3381276
2025-04-10 06:48:11	14	-7.6	-21.6	-11.3	0.0	583			1.13, -0.11	1.14	5.30	3381279
2025-04-10 06:51:11	15	-8.7	-22.1	-10.4	0.0	680			1.13, -0.12	1.14	1.32	3381280
2025-04-10 06:54:11	16	-10.1	-24.5	-11.2	0.0	768			1.13, -0.12	1.14	1.02	3381283
2025-04-10 06:57:11	17	-11.2	-27.0	-11.5	0.0	822			1.13, -0.12	1.14	1.54	3381284
2025-04-10 07:00:11	18	-12.1	-27.9	-11.5	0.0	870			1.13, -0.12	1.14	0.94	3381287
2025-04-10 07:03:11	19	-30.1	-29.3	-12.4	3.8	1946	18.7	19.6	0.32, 0.42	0.53	1.29	3381288
2025-04-10 07:06:11	20	-32.3	-30.5	-12.2	4.0	2051	18.8	19.7	0.32, 0.42	0.53	2.38	3381291
2025-04-10 07:09:11	21	-34.9	-31.7	-12.6	4.3	2158	18.6	19.9	0.33, 0.41	0.53	1.88	3381292
2025-04-10 07:12:11	22	-36.4	-32.9	-12.6	4.4	2225	18.7	19.7	0.32, 0.42	0.53	0.00	3381295
2025-04-10 07:15:11	23	-39.2	-34.1	-12.6	4.6	2370	18.6	19.8	0.32, 0.42	0.53	0.00	3381296
2025-04-10 07:18:11	24	-43.6	-35.7	-12.5	4.8	2570	18.5	19.7	0.32, 0.41	0.53	1.40	3381299
2025-04-10 07:21:11	25	-51.1	-39.3	-13.0	5.4	2950	14.4	21.7	0.36, 0.35	0.50	3.15	3381300
2025-04-10 07:24:11	26	-55.9	-41.2	-13.3	5.7	3172	14.1	22.0	0.37, 0.34	0.50	2.03	3381303
2025-04-10 07:27:11	27	-60.9	-46.1	-13.8	5.8	3305	13.0	22.6	0.38, 0.32	0.50	1.30	3381304
2025-04-10 07:30:11	28	-59.4	-46.9	-14.0	5.5	3110	12.4	23.0	0.39, 0.31	0.50	1.80	3381307
2025-04-10 07:33:11	29	-62.6	-50.9	-14.6	5.5	3176	11.7	23.4	0.39, 0.30	0.49	1.34	3381308
2025-04-10 07:36:11	30	-65.0	-53.6	-14.8	5.5	3254	10.9	23.6	0.40, 0.29	0.49	1.09	3381311
2025-04-10 07:39:11	31	-66.8	-57.2	-15.2	5.4	3311	9.9	23.9	0.40, 0.27	0.48	1.01	3381312
2025-04-10 07:42:11	32	-70.4	-60.3	-15.6	5.4	3404	9.1	24.1	0.41, 0.25	0.48	1.53	3381315
2025-04-10 07:45:11	33	-70.7	-62.0	-15.9	5.1	3329	8.1	24.2	0.41, 0.24	0.47	0.00	3381316
2025-04-10 07:48:11	34	-69.0	-69.4	-15.9	4.4	3170	7.3	24.3	0.41, 0.22	0.47	0.00	3381319
2025-04-10 07:51:11	35	-73.6	-72.1	-16.0	4.8	3375	8.5	23.7	0.40, 0.24	0.47	1.20	3381320
2025-04-10 07:54:11	36	-77.4	-71.7	-16.0	5.1	3537	5.6	24.4	0.42, 0.19	0.46	0.00	3381323
2025-04-10 07:57:11	37	-77.4	-73.6	-16.8	4.5	3409	4.9	24.8	0.42, 0.18	0.46	0.00	3381324
2025-04-10 08:00:11	38	-78.4	-78.5	-16.9	4.4	3402	3.4	25.8	0.44, 0.15	0.47	0.00	3381327
2025-04-10 08:03:11	39	-82.3	-81.0	-17.0	4.5	3494	3.3	26.0	0.44, 0.15	0.47	0.00	3381328
2025-04-10 08:06:11	40	-85.6	-86.2	-17.2	4.5	3575	2.7	26.7	0.45, 0.14	0.48	0.00	3381331