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 16024
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2026-09-14 11:06 UTC) Last detected dimming: 0 hours and 19 minutes ago (2026-09-14 11:06 UTC) Overview for dimming #: 16024 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 16024
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-07-26 23:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3831202

2026-07-26 23:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3831203

2026-07-26 23:15:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3831206

2026-07-26 23:18:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3831207

2026-07-26 23:21:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3831210

2026-07-26 23:24:11 6 0.0 0.0 0.0 0.0 0 , 1.95 3831211

2026-07-26 23:27:11 7 -2.7 -9.2 -8.9 1.0 278 -22.7 -11.1 -0.18, -0.47 0.51 3.55 3831214

2026-07-26 23:30:11 8 -7.0 -11.3 -8.6 2.7 748 -21.9 -9.4 -0.15, -0.46 0.49 4.57 3831215

2026-07-26 23:33:11 9 -9.7 -12.6 -8.9 3.6 977 -20.8 -7.5 -0.12, -0.45 0.46 4.32 3831218

2026-07-26 23:36:11 10 -12.1 -13.3 -9.3 4.3 1181 -21.3 -8.4 -0.14, -0.45 0.47 4.29 3831219

2026-07-26 23:39:11 11 -14.9 -13.2 -9.3 5.4 1476 -22.0 -9.1 -0.15, -0.46 0.49 3.31 3831222

2026-07-26 23:42:11 12 -18.7 -12.7 -9.5 6.6 1778 -23.0 -10.9 -0.18, -0.48 0.51 4.48 3831223

2026-07-26 23:45:11 13 -22.8 -15.2 -9.6 8.1 2177 -24.0 -11.6 -0.19, -0.50 0.53 0.00 3831227

2026-07-26 23:48:11 14 -27.5 -18.9 -9.7 9.5 2528 -25.2 -12.7 -0.20, -0.51 0.55 0.00 3831228

2026-07-26 23:51:11 15 -29.1 -20.0 -9.9 9.8 2616 -25.4 -12.8 -0.20, -0.52 0.55 0.00 3831230

2026-07-26 23:54:11 16 -34.6 -21.3 -10.4 11.4 3016 -25.9 -12.1 -0.19, -0.52 0.56 0.00 3831231

2026-07-26 23:57:11 17 -39.1 -22.3 -10.7 12.6 3337 -25.1 -12.1 -0.19, -0.51 0.55 1.09 3831234

2026-07-27 00:00:11 18 -45.9 -22.4 -11.2 14.1 3727 -25.2 -11.9 -0.19, -0.51 0.55 0.00 3831235

2026-07-27 00:03:11 19 -51.2 -23.5 -11.5 15.2 4009 -25.2 -12.1 -0.19, -0.51 0.55 0.00 3831238

2026-07-27 00:06:11 20 -54.8 -25.6 -11.7 15.7 4139 -25.0 -12.3 -0.20, -0.51 0.55 0.00 3831239

2026-07-27 00:09:11 21 -62.3 -26.9 -12.1 17.2 4540 -24.7 -11.8 -0.19, -0.51 0.54 0.96 3831242

2026-07-27 00:12:11 22 -69.1 -29.1 -12.4 18.3 4822 -24.1 -11.9 -0.19, -0.50 0.53 1.38 3831243

2026-07-27 00:15:11 23 -76.1 -32.0 -12.9 19.5 5125 -24.2 -11.5 -0.18, -0.50 0.53 1.24 3831246

2026-07-27 00:18:11 24 -80.2 -34.6 -13.2 20.0 5247 -24.4 -11.3 -0.18, -0.50 0.53 0.00 3831247

2026-07-27 00:21:11 25 -83.0 -35.3 -13.3 20.3 5318 -24.6 -11.3 -0.18, -0.50 0.54 0.00 3831250

2026-07-27 00:24:11 26 -90.6 -37.8 -13.7 21.7 5664 -24.4 -11.1 -0.18, -0.50 0.53 0.00 3831251

2026-07-27 00:27:11 27 -92.2 -39.6 -13.7 21.9 5712 -24.5 -11.1 -0.18, -0.50 0.53 0.00 3831254

2026-07-27 00:30:11 28 -93.9 -39.7 -14.0 21.8 5672 -24.1 -11.1 -0.18, -0.50 0.53 0.00 3831255

2026-07-27 00:33:11 29 -96.9 -41.3 -14.0 22.1 5743 -24.3 -10.8 -0.17, -0.50 0.53 0.00 3831256

2026-07-27 00:36:11 30 -101.3 -42.0 -14.3 22.8 5918 -24.4 -10.5 -0.17, -0.50 0.53 0.00 3831259

2026-07-27 00:39:11 31 -104.9 -42.6 -14.5 23.3 6055 -24.2 -10.5 -0.17, -0.50 0.53 0.00 3831262

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
2026-07-26 23:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3831202
2026-07-26 23:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3831203
2026-07-26 23:15:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3831206
2026-07-26 23:18:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3831207
2026-07-26 23:21:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3831210
2026-07-26 23:24:11	6	0.0	0.0	0.0	0.0	0			,		1.95	3831211
2026-07-26 23:27:11	7	-2.7	-9.2	-8.9	1.0	278	-22.7	-11.1	-0.18, -0.47	0.51	3.55	3831214
2026-07-26 23:30:11	8	-7.0	-11.3	-8.6	2.7	748	-21.9	-9.4	-0.15, -0.46	0.49	4.57	3831215
2026-07-26 23:33:11	9	-9.7	-12.6	-8.9	3.6	977	-20.8	-7.5	-0.12, -0.45	0.46	4.32	3831218
2026-07-26 23:36:11	10	-12.1	-13.3	-9.3	4.3	1181	-21.3	-8.4	-0.14, -0.45	0.47	4.29	3831219
2026-07-26 23:39:11	11	-14.9	-13.2	-9.3	5.4	1476	-22.0	-9.1	-0.15, -0.46	0.49	3.31	3831222
2026-07-26 23:42:11	12	-18.7	-12.7	-9.5	6.6	1778	-23.0	-10.9	-0.18, -0.48	0.51	4.48	3831223
2026-07-26 23:45:11	13	-22.8	-15.2	-9.6	8.1	2177	-24.0	-11.6	-0.19, -0.50	0.53	0.00	3831227
2026-07-26 23:48:11	14	-27.5	-18.9	-9.7	9.5	2528	-25.2	-12.7	-0.20, -0.51	0.55	0.00	3831228
2026-07-26 23:51:11	15	-29.1	-20.0	-9.9	9.8	2616	-25.4	-12.8	-0.20, -0.52	0.55	0.00	3831230
2026-07-26 23:54:11	16	-34.6	-21.3	-10.4	11.4	3016	-25.9	-12.1	-0.19, -0.52	0.56	0.00	3831231
2026-07-26 23:57:11	17	-39.1	-22.3	-10.7	12.6	3337	-25.1	-12.1	-0.19, -0.51	0.55	1.09	3831234
2026-07-27 00:00:11	18	-45.9	-22.4	-11.2	14.1	3727	-25.2	-11.9	-0.19, -0.51	0.55	0.00	3831235
2026-07-27 00:03:11	19	-51.2	-23.5	-11.5	15.2	4009	-25.2	-12.1	-0.19, -0.51	0.55	0.00	3831238
2026-07-27 00:06:11	20	-54.8	-25.6	-11.7	15.7	4139	-25.0	-12.3	-0.20, -0.51	0.55	0.00	3831239
2026-07-27 00:09:11	21	-62.3	-26.9	-12.1	17.2	4540	-24.7	-11.8	-0.19, -0.51	0.54	0.96	3831242
2026-07-27 00:12:11	22	-69.1	-29.1	-12.4	18.3	4822	-24.1	-11.9	-0.19, -0.50	0.53	1.38	3831243
2026-07-27 00:15:11	23	-76.1	-32.0	-12.9	19.5	5125	-24.2	-11.5	-0.18, -0.50	0.53	1.24	3831246
2026-07-27 00:18:11	24	-80.2	-34.6	-13.2	20.0	5247	-24.4	-11.3	-0.18, -0.50	0.53	0.00	3831247
2026-07-27 00:21:11	25	-83.0	-35.3	-13.3	20.3	5318	-24.6	-11.3	-0.18, -0.50	0.54	0.00	3831250
2026-07-27 00:24:11	26	-90.6	-37.8	-13.7	21.7	5664	-24.4	-11.1	-0.18, -0.50	0.53	0.00	3831251
2026-07-27 00:27:11	27	-92.2	-39.6	-13.7	21.9	5712	-24.5	-11.1	-0.18, -0.50	0.53	0.00	3831254
2026-07-27 00:30:11	28	-93.9	-39.7	-14.0	21.8	5672	-24.1	-11.1	-0.18, -0.50	0.53	0.00	3831255
2026-07-27 00:33:11	29	-96.9	-41.3	-14.0	22.1	5743	-24.3	-10.8	-0.17, -0.50	0.53	0.00	3831256
2026-07-27 00:36:11	30	-101.3	-42.0	-14.3	22.8	5918	-24.4	-10.5	-0.17, -0.50	0.53	0.00	3831259
2026-07-27 00:39:11	31	-104.9	-42.6	-14.5	23.3	6055	-24.2	-10.5	-0.17, -0.50	0.53	0.00	3831262