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 12461
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2025-04-25 22:06 UTC) Last detected dimming: 0 hours and 22 minutes ago (2025-04-25 22:06 UTC) Overview for dimming #: 12461 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 #: 12461
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-04-09 05:03:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3380253

2025-04-09 05:06:11 2 0.0 0.0 0.0 0.0 0 , 0.88 3380254

2025-04-09 05:09:11 3 0.0 0.0 0.0 0.0 0 , 0.98 3380257

2025-04-09 05:12:11 4 -0.8 -9.0 -16.6 0.1 47 , 0.00 3380258

2025-04-09 05:15:11 5 -1.9 -16.1 -16.4 0.4 112 1.1 7.8 0.14, 0.13 0.19 1.64 3380261

2025-04-09 05:18:11 6 -3.1 -20.3 -15.1 0.6 184 1.1 7.9 0.14, 0.12 0.19 2.69 3380262

2025-04-09 05:21:11 7 -4.5 -22.9 -12.9 0.9 287 1.2 8.0 0.14, 0.13 0.19 2.72 3380266

2025-04-09 05:24:11 8 -6.5 -24.5 -12.7 1.3 417 1.1 8.1 0.14, 0.13 0.19 2.96 3380267

2025-04-09 05:27:11 9 -53.3 -49.3 -12.3 13.9 3530 4.1 13.4 0.23, 0.18 0.29 14.22 3380269

2025-04-09 05:30:11 10 -71.2 -51.6 -13.4 16.9 4430 5.3 14.4 0.25, 0.20 0.32 29.28 3380270

2025-04-09 05:33:11 11 -92.9 -50.9 -13.8 23.3 5668 4.4 17.0 0.30, 0.18 0.35 16.90 3380273

2025-04-09 05:36:11 12 -106.8 -51.1 -14.6 25.6 6214 4.6 16.5 0.29, 0.18 0.34 24.42 3380274

2025-04-09 05:39:11 13 -120.9 -51.2 -15.0 28.0 6782 4.8 17.0 0.29, 0.19 0.35 17.56 3380275

2025-04-09 05:42:11 14 -127.1 -53.2 -15.4 28.3 6893 4.1 17.8 0.31, 0.17 0.35 6.58 3380279

2025-04-09 05:45:11 15 -140.1 -56.1 -15.8 30.0 7389 4.6 17.6 0.31, 0.18 0.35 6.39 3380282

2025-04-09 05:48:11 16 -149.6 -57.7 -15.5 31.4 7828 4.8 18.0 0.31, 0.18 0.36 12.16 3380283

2025-04-09 05:51:11 17 -162.9 -59.5 -15.3 33.6 8410 4.8 18.6 0.32, 0.18 0.37 1.30 3380286

2025-04-09 05:54:11 18 -177.1 -63.2 -15.5 35.7 8963 4.8 18.7 0.32, 0.19 0.37 0.00 3380287

2025-04-09 05:57:11 19 -190.1 -65.7 -15.6 37.5 9441 4.8 18.6 0.32, 0.18 0.37 0.00 3380290

2025-04-09 06:00:11 20 -204.3 -69.6 -15.8 39.1 9939 5.0 18.1 0.31, 0.19 0.37 0.91 3380291

2025-04-09 06:03:11 21 -211.8 -72.2 -15.7 39.9 10206 5.6 18.2 0.31, 0.20 0.37 0.00 3380292

2025-04-09 06:06:11 22 -215.6 -73.9 -15.9 40.2 10293 5.7 18.5 0.32, 0.20 0.38 0.00 3380295

2025-04-09 06:09:35 23 -222.3 -77.5 -15.8 41.9 10711 5.8 18.9 0.33, 0.20 0.38 4.35 3380296

2025-04-09 06:12:11 24 -226.5 -77.1 -15.7 43.0 11001 5.7 19.2 0.33, 0.20 0.39 0.00 3380298

2025-04-09 06:15:11 25 -229.0 -80.0 -15.8 43.5 11108 5.6 19.8 0.34, 0.20 0.39 0.00 3380299

2025-04-09 06:18:11 26 -235.4 -82.5 -15.7 44.9 11431 5.3 20.8 0.36, 0.19 0.41 0.00 3380303

2025-04-09 06:21:11 27 -237.7 -83.2 -16.3 44.6 11329 5.0 21.3 0.37, 0.19 0.41 0.00 3380304

2025-04-09 06:24:11 28 -243.4 -83.6 -16.4 44.9 11466 5.0 21.2 0.37, 0.19 0.41 0.00 3380307

2025-04-09 06:27:11 29 -245.7 -82.2 -16.6 45.0 11473 5.0 21.7 0.37, 0.19 0.42 0.00 3380308

2025-04-09 06:30:11 30 -250.7 -82.8 -16.8 44.9 11446 5.1 21.3 0.37, 0.19 0.41 0.00 3380311

2025-04-09 06:33:23 31 -259.4 -83.3 -17.1 45.5 11596 5.4 21.2 0.36, 0.19 0.41 0.00 3380312

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
2025-04-09 05:03:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3380253
2025-04-09 05:06:11	2	0.0	0.0	0.0	0.0	0			,		0.88	3380254
2025-04-09 05:09:11	3	0.0	0.0	0.0	0.0	0			,		0.98	3380257
2025-04-09 05:12:11	4	-0.8	-9.0	-16.6	0.1	47			,		0.00	3380258
2025-04-09 05:15:11	5	-1.9	-16.1	-16.4	0.4	112	1.1	7.8	0.14, 0.13	0.19	1.64	3380261
2025-04-09 05:18:11	6	-3.1	-20.3	-15.1	0.6	184	1.1	7.9	0.14, 0.12	0.19	2.69	3380262
2025-04-09 05:21:11	7	-4.5	-22.9	-12.9	0.9	287	1.2	8.0	0.14, 0.13	0.19	2.72	3380266
2025-04-09 05:24:11	8	-6.5	-24.5	-12.7	1.3	417	1.1	8.1	0.14, 0.13	0.19	2.96	3380267
2025-04-09 05:27:11	9	-53.3	-49.3	-12.3	13.9	3530	4.1	13.4	0.23, 0.18	0.29	14.22	3380269
2025-04-09 05:30:11	10	-71.2	-51.6	-13.4	16.9	4430	5.3	14.4	0.25, 0.20	0.32	29.28	3380270
2025-04-09 05:33:11	11	-92.9	-50.9	-13.8	23.3	5668	4.4	17.0	0.30, 0.18	0.35	16.90	3380273
2025-04-09 05:36:11	12	-106.8	-51.1	-14.6	25.6	6214	4.6	16.5	0.29, 0.18	0.34	24.42	3380274
2025-04-09 05:39:11	13	-120.9	-51.2	-15.0	28.0	6782	4.8	17.0	0.29, 0.19	0.35	17.56	3380275
2025-04-09 05:42:11	14	-127.1	-53.2	-15.4	28.3	6893	4.1	17.8	0.31, 0.17	0.35	6.58	3380279
2025-04-09 05:45:11	15	-140.1	-56.1	-15.8	30.0	7389	4.6	17.6	0.31, 0.18	0.35	6.39	3380282
2025-04-09 05:48:11	16	-149.6	-57.7	-15.5	31.4	7828	4.8	18.0	0.31, 0.18	0.36	12.16	3380283
2025-04-09 05:51:11	17	-162.9	-59.5	-15.3	33.6	8410	4.8	18.6	0.32, 0.18	0.37	1.30	3380286
2025-04-09 05:54:11	18	-177.1	-63.2	-15.5	35.7	8963	4.8	18.7	0.32, 0.19	0.37	0.00	3380287
2025-04-09 05:57:11	19	-190.1	-65.7	-15.6	37.5	9441	4.8	18.6	0.32, 0.18	0.37	0.00	3380290
2025-04-09 06:00:11	20	-204.3	-69.6	-15.8	39.1	9939	5.0	18.1	0.31, 0.19	0.37	0.91	3380291
2025-04-09 06:03:11	21	-211.8	-72.2	-15.7	39.9	10206	5.6	18.2	0.31, 0.20	0.37	0.00	3380292
2025-04-09 06:06:11	22	-215.6	-73.9	-15.9	40.2	10293	5.7	18.5	0.32, 0.20	0.38	0.00	3380295
2025-04-09 06:09:35	23	-222.3	-77.5	-15.8	41.9	10711	5.8	18.9	0.33, 0.20	0.38	4.35	3380296
2025-04-09 06:12:11	24	-226.5	-77.1	-15.7	43.0	11001	5.7	19.2	0.33, 0.20	0.39	0.00	3380298
2025-04-09 06:15:11	25	-229.0	-80.0	-15.8	43.5	11108	5.6	19.8	0.34, 0.20	0.39	0.00	3380299
2025-04-09 06:18:11	26	-235.4	-82.5	-15.7	44.9	11431	5.3	20.8	0.36, 0.19	0.41	0.00	3380303
2025-04-09 06:21:11	27	-237.7	-83.2	-16.3	44.6	11329	5.0	21.3	0.37, 0.19	0.41	0.00	3380304
2025-04-09 06:24:11	28	-243.4	-83.6	-16.4	44.9	11466	5.0	21.2	0.37, 0.19	0.41	0.00	3380307
2025-04-09 06:27:11	29	-245.7	-82.2	-16.6	45.0	11473	5.0	21.7	0.37, 0.19	0.42	0.00	3380308
2025-04-09 06:30:11	30	-250.7	-82.8	-16.8	44.9	11446	5.1	21.3	0.37, 0.19	0.41	0.00	3380311
2025-04-09 06:33:23	31	-259.4	-83.3	-17.1	45.5	11596	5.4	21.2	0.36, 0.19	0.41	0.00	3380312