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 16234
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2026-10-08 21:36 UTC)
Last detected dimming:
   1 hours and 58 minutes ago (2026-10-08 19:57 UTC)


Overview for dimming #:
   16234           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more
more
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Details for dimming #: 16234          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2026-09-03 21:21:1110.00.00.00.00 , 0.003867336
2026-09-03 21:24:1120.00.00.00.00 , 0.003867337
2026-09-03 21:27:1130.00.00.00.00 , 0.003867338
2026-09-03 21:30:114-1.3-6.5-7.90.0150 , 0.003867339
2026-09-03 21:33:115-5.6-10.3-9.00.0553-1.14, 0.011.141.723867340
2026-09-03 21:36:116-11.3-20.8-9.40.0960-1.14, 0.021.142.653867341
2026-09-03 21:39:117-18.8-28.4-10.40.01375-1.15, 0.041.153.433867342
2026-09-03 21:42:238-31.6-35.8-12.10.01978-1.14, 0.051.144.803867343
2026-09-03 21:45:119-42.5-42.1-13.30.02361-1.14, 0.051.144.603867344
2026-09-03 21:48:1110-53.1-47.7-14.60.02652-1.14, 0.061.144.203867345
2026-09-03 21:51:1111-63.6-53.1-15.80.02984-1.14, 0.061.143.473867346
2026-09-03 21:54:1112-73.4-57.3-17.40.03228-1.14, 0.051.152.233867347
2026-09-03 21:57:1113-83.6-61.9-17.90.03565-1.14, 0.051.153.693867348
2026-09-03 22:00:1114-92.5-65.2-17.20.03908-1.14, 0.061.156.893867349
2026-09-03 22:03:1115-99.9-68.8-16.80.04140-1.14, 0.051.153.993867350
2026-09-03 22:06:3516-109.1-73.1-16.80.04401-1.14, 0.051.154.413867351
2026-09-03 22:09:1117-113.8-75.7-17.40.04424-1.14, 0.051.152.383867352
2026-09-03 22:12:2318-122.0-79.4-18.70.04511-1.14, 0.051.151.983867353
2026-09-03 22:15:1119-134.2-82.5-17.60.04960-1.14, 0.051.1410.573867354
2026-09-03 22:18:1120-152.1-84.4-17.40.05474-1.14, 0.051.1411.833867355
2026-09-03 22:21:1121-166.2-87.6-17.60.05785-1.14, 0.051.1410.643867356
2026-09-03 22:24:1122-177.8-89.5-17.20.06146-1.14, 0.051.1415.183867357
2026-09-03 22:27:1123-190.8-108.7-16.70.06576-1.14, 0.051.149.063867358
2026-09-03 22:30:1124-199.1-117.7-16.80.06766-1.14, 0.051.145.133867359
2026-09-03 22:33:1125-209.6-154.8-16.50.06988-1.14, 0.051.142.763867360
2026-09-03 22:36:3526-215.1-151.1-17.10.06963-1.14, 0.051.141.573867361
2026-09-03 22:39:1127-219.1-156.7-17.40.06971-1.14, 0.051.140.003867362
2026-09-03 22:42:2328-219.0-167.5-17.80.06785-1.14, 0.051.140.003867363
2026-09-03 22:45:1129-221.5-171.9-18.10.06737-1.14, 0.051.140.003867364
2026-09-03 22:48:1130-224.6-176.6-18.70.06639-1.14, 0.051.140.003867365
2026-09-03 22:51:1131-231.6-174.6-18.91.56965-1.14, 0.051.141.633867366
2026-09-03 22:54:1132-231.2-174.2-19.51.56869-1.14, 0.051.141.443867367
2026-09-03 22:57:1133-229.5-170.2-19.61.66885-1.14, 0.051.141.833867368
2026-09-03 23:00:1134-230.3-161.5-20.71.76766-1.14, 0.051.142.663867369
2026-09-03 23:03:1135-234.5-164.0-21.41.96805-1.14, 0.051.144.683867370
2026-09-03 23:06:1136-237.8-164.2-21.72.06863-1.14, 0.051.146.033867371
2026-09-03 23:09:1137-242.0-176.7-21.72.16907-1.14, 0.051.146.853867372
2026-09-03 23:12:1138-244.1-178.6-21.92.16891-1.14, 0.051.143.893867373
2026-09-03 23:15:1139-247.7-176.4-21.62.26975-1.14, 0.061.142.843867374
2026-09-03 23:18:1140-253.8-183.9-21.42.27075-1.14, 0.061.143.143867375
2026-09-03 23:21:1141-258.7-188.5-20.72.27214-1.14, 0.061.143.263867376
2026-09-03 23:24:1142-258.6-167.5-20.62.27256-1.14, 0.061.142.733867377
2026-09-03 23:27:1143-260.5-159.4-20.72.37305-1.14, 0.061.142.323867378
2026-09-03 23:30:1144-264.9-177.5-21.02.47294-1.14, 0.061.141.583867379
2026-09-03 23:33:1145-268.4-202.1-21.02.47314-1.14, 0.061.141.033867380
2026-09-03 23:36:5946-270.2-212.4-21.52.57299-1.14, 0.061.140.863867381
2026-09-03 23:39:1147-272.7-223.4-21.32.57358-1.14, 0.061.140.003867382
2026-09-03 23:42:1148-276.4-224.5-21.62.67399-1.14, 0.061.140.003867383
2026-09-03 23:45:1149-279.3-229.6-21.22.77514-1.14, 0.061.140.003867384
2026-09-03 23:48:1150-284.4-234.5-20.72.87704-1.14, 0.061.140.003867385
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 )