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 15679
Detector 24h operating status: Last processed image: 0 hours and 16 minutes ago (2026-10-22 12:15 UTC) Last detected dimming: 6 hours and 40 minutes ago (2026-10-22 05:51 UTC) Overview for dimming #: 15679 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 #: 15679
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-06-01 02:15:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3778185

2026-06-01 02:18:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3778186

2026-06-01 02:21:11 3 -3.7 -19.8 -21.0 0.8 179 , 0.00 3778189

2026-06-01 02:24:11 4 -8.1 -26.5 -15.5 1.8 410 28.3 -36.3 -0.53, 0.49 0.72 0.90 3778190

2026-06-01 02:27:11 5 -20.3 -32.7 -13.5 5.1 1202 27.9 -35.8 -0.52, 0.48 0.71 1.04 3778193

2026-06-01 02:30:23 6 -32.5 -35.1 -16.7 7.4 1722 26.5 -33.2 -0.50, 0.46 0.68 2.12 3778194

2026-06-01 02:33:11 7 -46.8 -36.8 -18.1 10.4 2347 24.3 -29.0 -0.45, 0.43 0.62 4.21 3778197

2026-06-01 02:36:11 8 -65.9 -44.8 -19.5 14.3 3187 23.6 -27.6 -0.43, 0.41 0.60 5.33 3778200

2026-06-01 02:39:11 9 -91.6 -53.6 -19.8 19.6 4253 23.8 -27.2 -0.42, 0.42 0.60 7.92 3778201

2026-06-01 02:42:11 10 -121.7 -61.9 -21.6 25.2 5274 23.5 -27.9 -0.43, 0.41 0.60 11.36 3778202

2026-06-01 02:45:11 11 -149.0 -68.1 -22.8 30.2 6184 23.2 -27.5 -0.43, 0.41 0.59 13.38 3778205

2026-06-01 02:48:11 12 -173.9 -71.2 -23.0 35.3 7024 23.2 -27.4 -0.43, 0.41 0.59 15.02 3778208

2026-06-01 02:51:11 13 -191.0 -72.9 -23.1 38.4 7541 23.2 -26.6 -0.42, 0.41 0.58 12.29 3778209

2026-06-01 02:54:11 14 -207.8 -73.7 -22.9 41.6 8063 23.2 -26.1 -0.41, 0.41 0.58 8.43 3778210

2026-06-01 02:57:11 15 -221.6 -75.2 -22.9 43.9 8458 23.1 -25.6 -0.40, 0.41 0.57 6.34 3778213

2026-06-01 03:00:11 16 -231.1 -77.2 -22.5 45.4 8702 23.3 -25.5 -0.40, 0.41 0.57 3.69 3778214

2026-06-01 03:03:11 17 -244.2 -76.4 -22.2 47.8 9113 23.2 -25.1 -0.40, 0.41 0.57 1.78 3778217

2026-06-01 03:06:23 18 -261.0 -77.7 -21.6 51.1 9607 23.4 -25.2 -0.40, 0.41 0.57 2.38 3778218

2026-06-01 03:09:11 19 -276.7 -78.9 -21.0 54.4 10187 23.8 -26.5 -0.41, 0.42 0.59 3.87 3778221

2026-06-01 03:12:11 20 -295.3 -79.4 -21.3 57.5 10752 24.4 -28.4 -0.44, 0.43 0.61 5.42 3778222

2026-06-01 03:15:11 21 -324.8 -82.6 -22.1 60.8 11389 24.4 -28.8 -0.44, 0.43 0.62 7.95 3778225

2026-06-01 03:18:11 22 -352.5 -84.1 -22.8 63.3 11895 23.8 -27.9 -0.43, 0.42 0.60 14.92 3778226

2026-06-01 03:21:11 23 -373.9 -88.1 -23.8 64.1 12188 23.5 -27.7 -0.43, 0.41 0.60 9.90 3778229

2026-06-01 03:24:35 24 -402.2 -91.4 -24.5 66.2 12652 23.4 -27.6 -0.43, 0.41 0.60 10.02 3778230

2026-06-01 03:27:11 25 -423.1 -93.2 -24.8 68.4 13075 23.3 -27.6 -0.43, 0.41 0.60 10.42 3778233

2026-06-01 03:30:47 26 -447.5 -96.9 -25.4 70.7 13502 23.2 -27.8 -0.43, 0.41 0.60 10.78 3778234

2026-06-01 03:33:11 27 -457.5 -102.9 -26.0 71.4 13588 23.1 -27.8 -0.43, 0.41 0.60 8.93 3778237

2026-06-01 03:36:11 28 -470.3 -103.2 -25.8 73.1 13789 22.9 -28.0 -0.44, 0.40 0.60 2.56 3778238

2026-06-01 03:39:11 29 -478.6 -104.0 -25.8 75.3 14071 22.9 -27.6 -0.43, 0.40 0.59 1.34 3778241

2026-06-01 03:42:11 30 -486.6 -102.6 -26.3 75.5 14094 22.7 -27.9 -0.44, 0.40 0.59 1.94 3778242

2026-06-01 03:45:11 31 -489.9 -102.0 -26.7 75.6 14091 22.6 -28.2 -0.44, 0.40 0.60 0.00 3778245

2026-06-01 03:48:11 32 -494.9 -103.2 -27.5 74.6 13996 22.6 -28.2 -0.44, 0.40 0.60 0.00 3778246

2026-06-01 03:51:11 33 -500.7 -106.1 -27.3 76.1 14241 22.6 -28.3 -0.44, 0.40 0.60 0.95 3778249

2026-06-01 03:54:11 34 -505.0 -107.5 -27.8 75.9 14239 22.6 -28.6 -0.45, 0.40 0.60 0.00 3778250

2026-06-01 03:57:11 35 -516.5 -111.7 -28.6 76.2 14366 22.5 -28.2 -0.44, 0.40 0.59 0.00 3778253

2026-06-01 04:00:11 36 -521.0 -114.6 -28.7 75.8 14345 22.5 -27.7 -0.43, 0.40 0.59 0.93 3778254

2026-06-01 04:03:11 37 -529.7 -118.5 -28.7 76.8 14576 22.5 -27.2 -0.43, 0.40 0.58 3.00 3778257

2026-06-01 04:06:11 38 -532.7 -119.0 -29.0 76.6 14636 22.5 -27.0 -0.43, 0.40 0.58 0.00 3778258

2026-06-01 04:09:11 39 -534.9 -122.8 -28.5 76.9 14775 22.6 -26.8 -0.42, 0.40 0.58 1.16 3778261

2026-06-01 04:12:11 40 -542.3 -124.1 -28.5 79.1 15025 22.6 -26.9 -0.42, 0.40 0.58 1.68 3778262

2026-06-01 04:15:11 41 -545.7 -127.3 -28.8 79.4 15055 22.5 -26.8 -0.42, 0.40 0.58 1.92 3778265

2026-06-01 04:18:11 42 -550.4 -127.1 -29.2 79.7 15131 22.5 -26.7 -0.42, 0.40 0.58 0.00 3778266

2026-06-01 04:21:11 43 -554.1 -129.1 -29.2 81.0 15223 22.6 -26.7 -0.42, 0.40 0.58 0.00 3778269

2026-06-01 04:24:11 44 -552.8 -130.1 -29.3 81.0 15237 22.6 -26.4 -0.41, 0.40 0.58 0.00 3778270

2026-06-01 04:27:11 45 -557.6 -131.0 -29.3 80.5 15281 22.5 -26.4 -0.42, 0.40 0.58 0.00 3778273

2026-06-01 04:30:11 46 -563.8 -131.8 -29.2 81.5 15527 22.5 -26.4 -0.42, 0.40 0.58 0.00 3778276

2026-06-01 04:33:11 47 -567.7 -132.5 -29.6 81.5 15588 22.5 -26.2 -0.41, 0.40 0.57 0.00 3778277

2026-06-01 04:36:11 48 -573.3 -133.3 -29.7 82.4 15633 22.5 -26.4 -0.42, 0.40 0.58 0.00 3778278

2026-06-01 04:39:11 49 -580.7 -135.6 -29.7 82.3 15675 22.6 -26.4 -0.42, 0.40 0.58 0.00 3778281

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
2026-06-01 02:15:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3778185
2026-06-01 02:18:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3778186
2026-06-01 02:21:11	3	-3.7	-19.8	-21.0	0.8	179			,		0.00	3778189
2026-06-01 02:24:11	4	-8.1	-26.5	-15.5	1.8	410	28.3	-36.3	-0.53, 0.49	0.72	0.90	3778190
2026-06-01 02:27:11	5	-20.3	-32.7	-13.5	5.1	1202	27.9	-35.8	-0.52, 0.48	0.71	1.04	3778193
2026-06-01 02:30:23	6	-32.5	-35.1	-16.7	7.4	1722	26.5	-33.2	-0.50, 0.46	0.68	2.12	3778194
2026-06-01 02:33:11	7	-46.8	-36.8	-18.1	10.4	2347	24.3	-29.0	-0.45, 0.43	0.62	4.21	3778197
2026-06-01 02:36:11	8	-65.9	-44.8	-19.5	14.3	3187	23.6	-27.6	-0.43, 0.41	0.60	5.33	3778200
2026-06-01 02:39:11	9	-91.6	-53.6	-19.8	19.6	4253	23.8	-27.2	-0.42, 0.42	0.60	7.92	3778201
2026-06-01 02:42:11	10	-121.7	-61.9	-21.6	25.2	5274	23.5	-27.9	-0.43, 0.41	0.60	11.36	3778202
2026-06-01 02:45:11	11	-149.0	-68.1	-22.8	30.2	6184	23.2	-27.5	-0.43, 0.41	0.59	13.38	3778205
2026-06-01 02:48:11	12	-173.9	-71.2	-23.0	35.3	7024	23.2	-27.4	-0.43, 0.41	0.59	15.02	3778208
2026-06-01 02:51:11	13	-191.0	-72.9	-23.1	38.4	7541	23.2	-26.6	-0.42, 0.41	0.58	12.29	3778209
2026-06-01 02:54:11	14	-207.8	-73.7	-22.9	41.6	8063	23.2	-26.1	-0.41, 0.41	0.58	8.43	3778210
2026-06-01 02:57:11	15	-221.6	-75.2	-22.9	43.9	8458	23.1	-25.6	-0.40, 0.41	0.57	6.34	3778213
2026-06-01 03:00:11	16	-231.1	-77.2	-22.5	45.4	8702	23.3	-25.5	-0.40, 0.41	0.57	3.69	3778214
2026-06-01 03:03:11	17	-244.2	-76.4	-22.2	47.8	9113	23.2	-25.1	-0.40, 0.41	0.57	1.78	3778217
2026-06-01 03:06:23	18	-261.0	-77.7	-21.6	51.1	9607	23.4	-25.2	-0.40, 0.41	0.57	2.38	3778218
2026-06-01 03:09:11	19	-276.7	-78.9	-21.0	54.4	10187	23.8	-26.5	-0.41, 0.42	0.59	3.87	3778221
2026-06-01 03:12:11	20	-295.3	-79.4	-21.3	57.5	10752	24.4	-28.4	-0.44, 0.43	0.61	5.42	3778222
2026-06-01 03:15:11	21	-324.8	-82.6	-22.1	60.8	11389	24.4	-28.8	-0.44, 0.43	0.62	7.95	3778225
2026-06-01 03:18:11	22	-352.5	-84.1	-22.8	63.3	11895	23.8	-27.9	-0.43, 0.42	0.60	14.92	3778226
2026-06-01 03:21:11	23	-373.9	-88.1	-23.8	64.1	12188	23.5	-27.7	-0.43, 0.41	0.60	9.90	3778229
2026-06-01 03:24:35	24	-402.2	-91.4	-24.5	66.2	12652	23.4	-27.6	-0.43, 0.41	0.60	10.02	3778230
2026-06-01 03:27:11	25	-423.1	-93.2	-24.8	68.4	13075	23.3	-27.6	-0.43, 0.41	0.60	10.42	3778233
2026-06-01 03:30:47	26	-447.5	-96.9	-25.4	70.7	13502	23.2	-27.8	-0.43, 0.41	0.60	10.78	3778234
2026-06-01 03:33:11	27	-457.5	-102.9	-26.0	71.4	13588	23.1	-27.8	-0.43, 0.41	0.60	8.93	3778237
2026-06-01 03:36:11	28	-470.3	-103.2	-25.8	73.1	13789	22.9	-28.0	-0.44, 0.40	0.60	2.56	3778238
2026-06-01 03:39:11	29	-478.6	-104.0	-25.8	75.3	14071	22.9	-27.6	-0.43, 0.40	0.59	1.34	3778241
2026-06-01 03:42:11	30	-486.6	-102.6	-26.3	75.5	14094	22.7	-27.9	-0.44, 0.40	0.59	1.94	3778242
2026-06-01 03:45:11	31	-489.9	-102.0	-26.7	75.6	14091	22.6	-28.2	-0.44, 0.40	0.60	0.00	3778245
2026-06-01 03:48:11	32	-494.9	-103.2	-27.5	74.6	13996	22.6	-28.2	-0.44, 0.40	0.60	0.00	3778246
2026-06-01 03:51:11	33	-500.7	-106.1	-27.3	76.1	14241	22.6	-28.3	-0.44, 0.40	0.60	0.95	3778249
2026-06-01 03:54:11	34	-505.0	-107.5	-27.8	75.9	14239	22.6	-28.6	-0.45, 0.40	0.60	0.00	3778250
2026-06-01 03:57:11	35	-516.5	-111.7	-28.6	76.2	14366	22.5	-28.2	-0.44, 0.40	0.59	0.00	3778253
2026-06-01 04:00:11	36	-521.0	-114.6	-28.7	75.8	14345	22.5	-27.7	-0.43, 0.40	0.59	0.93	3778254
2026-06-01 04:03:11	37	-529.7	-118.5	-28.7	76.8	14576	22.5	-27.2	-0.43, 0.40	0.58	3.00	3778257
2026-06-01 04:06:11	38	-532.7	-119.0	-29.0	76.6	14636	22.5	-27.0	-0.43, 0.40	0.58	0.00	3778258
2026-06-01 04:09:11	39	-534.9	-122.8	-28.5	76.9	14775	22.6	-26.8	-0.42, 0.40	0.58	1.16	3778261
2026-06-01 04:12:11	40	-542.3	-124.1	-28.5	79.1	15025	22.6	-26.9	-0.42, 0.40	0.58	1.68	3778262
2026-06-01 04:15:11	41	-545.7	-127.3	-28.8	79.4	15055	22.5	-26.8	-0.42, 0.40	0.58	1.92	3778265
2026-06-01 04:18:11	42	-550.4	-127.1	-29.2	79.7	15131	22.5	-26.7	-0.42, 0.40	0.58	0.00	3778266
2026-06-01 04:21:11	43	-554.1	-129.1	-29.2	81.0	15223	22.6	-26.7	-0.42, 0.40	0.58	0.00	3778269
2026-06-01 04:24:11	44	-552.8	-130.1	-29.3	81.0	15237	22.6	-26.4	-0.41, 0.40	0.58	0.00	3778270
2026-06-01 04:27:11	45	-557.6	-131.0	-29.3	80.5	15281	22.5	-26.4	-0.42, 0.40	0.58	0.00	3778273
2026-06-01 04:30:11	46	-563.8	-131.8	-29.2	81.5	15527	22.5	-26.4	-0.42, 0.40	0.58	0.00	3778276
2026-06-01 04:33:11	47	-567.7	-132.5	-29.6	81.5	15588	22.5	-26.2	-0.41, 0.40	0.57	0.00	3778277
2026-06-01 04:36:11	48	-573.3	-133.3	-29.7	82.4	15633	22.5	-26.4	-0.42, 0.40	0.58	0.00	3778278
2026-06-01 04:39:11	49	-580.7	-135.6	-29.7	82.3	15675	22.6	-26.4	-0.42, 0.40	0.58	0.00	3778281