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 15066
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2026-02-08 17:06 UTC) Last detected dimming: 1 hours and 6 minutes ago (2026-02-08 16:21 UTC) Overview for dimming #: 15066 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 #: 15066
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-06 22:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3666183

2026-02-06 22:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3666186

2026-02-06 22:15:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3666187

2026-02-06 22:18:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3666190

2026-02-06 22:21:11 5 -0.2 -1.3 -9.0 0.0 19 , 1.43 3666191

2026-02-06 22:24:11 6 -4.2 -29.8 -12.4 1.1 197 16.0 -65.9 -0.89, 0.32 0.94 2.08 3666194

2026-02-06 22:27:11 7 -7.5 -43.3 -10.6 1.8 354 16.3 -65.9 -0.89, 0.33 0.94 1.90 3666195

2026-02-06 22:30:11 8 -8.6 -46.4 -11.8 2.2 405 16.4 -65.9 -0.89, 0.33 0.94 1.73 3666198

2026-02-06 22:33:11 9 -8.2 -42.7 -10.0 1.9 447 16.3 -65.8 -0.88, 0.33 0.94 0.00 3666199

2026-02-06 22:36:11 10 -7.0 -29.9 -10.1 1.5 464 15.9 -65.4 -0.88, 0.32 0.94 0.00 3666202

2026-02-06 22:39:11 11 -16.8 -14.9 -10.5 0.7 1502 16.4 -70.3 -0.91, 0.32 0.97 0.87 3666203

2026-02-06 22:42:11 12 -21.9 -16.1 -10.4 0.0 1968 -1.04, 0.33 1.09 1.33 3666206

2026-02-06 22:45:11 13 -27.6 -18.7 -10.3 0.0 2420 -0.95, -0.49 1.07 1.86 3666207

2026-02-06 22:48:11 14 -33.3 -20.2 -10.3 0.0 2906 -0.95, -0.48 1.07 2.21 3666210

2026-02-06 22:51:11 15 -41.3 -23.0 -11.0 0.6 3369 -0.95, -0.48 1.07 7.30 3666211

2026-02-06 22:54:11 16 -55.5 -26.9 -10.1 0.9 4540 -0.96, -0.48 1.07 3.26 3666214

2026-02-06 22:57:11 17 -65.7 -29.9 -10.2 1.1 5325 -0.96, -0.48 1.07 3.64 3666215

2026-02-06 23:00:11 18 -75.1 -32.5 -10.4 0.8 6033 -0.96, -0.48 1.07 3.54 3666218

2026-02-06 23:03:11 19 -83.3 -34.6 -10.7 1.0 6469 -0.96, -0.48 1.07 2.95 3666219

2026-02-06 23:06:11 20 -90.1 -37.0 -10.8 1.1 6922 -0.96, -0.48 1.07 1.93 3666222

2026-02-06 23:09:11 21 -98.8 -38.8 -10.9 1.8 7394 -0.96, -0.48 1.08 1.78 3666223

2026-02-06 23:12:11 22 -103.3 -40.7 -11.1 2.0 7631 -0.96, -0.48 1.08 1.39 3666228

2026-02-06 23:15:11 23 -104.5 -40.3 -10.9 1.6 7844 -0.96, -0.48 1.08 0.00 3666229

2026-02-06 23:18:11 24 -108.0 -40.4 -10.9 1.3 8106 -0.96, -0.48 1.08 0.00 3666230

2026-02-06 23:21:11 25 -110.8 -39.8 -11.0 1.7 8264 -0.96, -0.48 1.08 0.00 3666231

2026-02-06 23:24:11 26 -112.9 -40.2 -10.9 2.2 8382 -0.96, -0.48 1.08 0.00 3666234

2026-02-06 23:27:11 27 -113.7 -39.7 -10.8 2.4 8489 -0.96, -0.48 1.08 0.00 3666235

2026-02-06 23:30:11 28 -114.3 -39.9 -10.8 2.2 8490 -0.96, -0.48 1.08 0.00 3666238

2026-02-06 23:33:11 29 -114.0 -38.9 -10.8 2.1 8522 -0.97, -0.48 1.08 0.00 3666239

2026-02-06 23:36:11 30 -112.1 -38.8 -10.7 2.8 8423 -0.97, -0.48 1.08 0.00 3666242

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
2026-02-06 22:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3666183
2026-02-06 22:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3666186
2026-02-06 22:15:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3666187
2026-02-06 22:18:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3666190
2026-02-06 22:21:11	5	-0.2	-1.3	-9.0	0.0	19			,		1.43	3666191
2026-02-06 22:24:11	6	-4.2	-29.8	-12.4	1.1	197	16.0	-65.9	-0.89, 0.32	0.94	2.08	3666194
2026-02-06 22:27:11	7	-7.5	-43.3	-10.6	1.8	354	16.3	-65.9	-0.89, 0.33	0.94	1.90	3666195
2026-02-06 22:30:11	8	-8.6	-46.4	-11.8	2.2	405	16.4	-65.9	-0.89, 0.33	0.94	1.73	3666198
2026-02-06 22:33:11	9	-8.2	-42.7	-10.0	1.9	447	16.3	-65.8	-0.88, 0.33	0.94	0.00	3666199
2026-02-06 22:36:11	10	-7.0	-29.9	-10.1	1.5	464	15.9	-65.4	-0.88, 0.32	0.94	0.00	3666202
2026-02-06 22:39:11	11	-16.8	-14.9	-10.5	0.7	1502	16.4	-70.3	-0.91, 0.32	0.97	0.87	3666203
2026-02-06 22:42:11	12	-21.9	-16.1	-10.4	0.0	1968			-1.04, 0.33	1.09	1.33	3666206
2026-02-06 22:45:11	13	-27.6	-18.7	-10.3	0.0	2420			-0.95, -0.49	1.07	1.86	3666207
2026-02-06 22:48:11	14	-33.3	-20.2	-10.3	0.0	2906			-0.95, -0.48	1.07	2.21	3666210
2026-02-06 22:51:11	15	-41.3	-23.0	-11.0	0.6	3369			-0.95, -0.48	1.07	7.30	3666211
2026-02-06 22:54:11	16	-55.5	-26.9	-10.1	0.9	4540			-0.96, -0.48	1.07	3.26	3666214
2026-02-06 22:57:11	17	-65.7	-29.9	-10.2	1.1	5325			-0.96, -0.48	1.07	3.64	3666215
2026-02-06 23:00:11	18	-75.1	-32.5	-10.4	0.8	6033			-0.96, -0.48	1.07	3.54	3666218
2026-02-06 23:03:11	19	-83.3	-34.6	-10.7	1.0	6469			-0.96, -0.48	1.07	2.95	3666219
2026-02-06 23:06:11	20	-90.1	-37.0	-10.8	1.1	6922			-0.96, -0.48	1.07	1.93	3666222
2026-02-06 23:09:11	21	-98.8	-38.8	-10.9	1.8	7394			-0.96, -0.48	1.08	1.78	3666223
2026-02-06 23:12:11	22	-103.3	-40.7	-11.1	2.0	7631			-0.96, -0.48	1.08	1.39	3666228
2026-02-06 23:15:11	23	-104.5	-40.3	-10.9	1.6	7844			-0.96, -0.48	1.08	0.00	3666229
2026-02-06 23:18:11	24	-108.0	-40.4	-10.9	1.3	8106			-0.96, -0.48	1.08	0.00	3666230
2026-02-06 23:21:11	25	-110.8	-39.8	-11.0	1.7	8264			-0.96, -0.48	1.08	0.00	3666231
2026-02-06 23:24:11	26	-112.9	-40.2	-10.9	2.2	8382			-0.96, -0.48	1.08	0.00	3666234
2026-02-06 23:27:11	27	-113.7	-39.7	-10.8	2.4	8489			-0.96, -0.48	1.08	0.00	3666235
2026-02-06 23:30:11	28	-114.3	-39.9	-10.8	2.2	8490			-0.96, -0.48	1.08	0.00	3666238
2026-02-06 23:33:11	29	-114.0	-38.9	-10.8	2.1	8522			-0.97, -0.48	1.08	0.00	3666239
2026-02-06 23:36:11	30	-112.1	-38.8	-10.7	2.8	8423			-0.97, -0.48	1.08	0.00	3666242