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 14379
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2025-11-13 12:42 UTC)
Last detected dimming:
   0 hours and 17 minutes ago (2025-11-13 12:42 UTC)


Overview for dimming #:
   14379           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

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Details for dimming #: 14379          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-11 11:09:1110.00.00.00.00 , 0.003584440
2025-11-11 11:12:1120.00.00.00.00 , 0.003584441
2025-11-11 11:15:0030.00.00.00.00 , 0.003584442
2025-11-11 11:18:1140.00.00.00.00 , 4.033584443
2025-11-11 11:21:115-0.4-2.9-14.80.12416.431.50.51, 0.240.560.003584448
2025-11-11 11:24:126-8.9-15.8-11.413.0705-72.0-41.0-0.20, -0.970.996.883584449
2025-11-11 11:27:117-31.6-34.2-11.821.2221138.624.80.33, 0.590.688.433584450
2025-11-11 11:30:118-38.0-38.5-10.921.4269639.025.10.33, 0.600.680.003584451
2025-11-11 11:33:119-96.3-162.6-10.928.6425517.117.60.29, 0.250.3821.023584455
2025-11-11 11:36:1110-111.1-179.0-10.530.5518918.618.00.30, 0.270.4013.693584456
2025-11-11 11:39:1111-122.3-164.0-10.636.1592919.318.20.30, 0.280.410.003584460
2025-11-11 11:42:1112-133.9-144.0-10.634.6658720.118.40.30, 0.300.421.123584461
2025-11-11 11:45:1113-150.3-143.2-10.637.6718420.418.50.30, 0.300.430.003584462
2025-11-11 11:48:1114-165.0-151.4-10.341.6805421.618.80.30, 0.320.440.973584463
2025-11-11 12:09:1115-214.1-160.0-10.944.1908222.318.60.30, 0.330.450.003584476
2025-11-11 12:12:1116-220.5-159.7-11.243.4903122.118.40.30, 0.330.440.003584477
2025-11-11 12:15:1117-236.8-161.0-11.149.91018222.218.40.30, 0.330.451.483584478
2025-11-11 12:18:1118-250.6-167.2-11.156.51113722.318.50.30, 0.330.450.003584479
2025-11-11 12:21:1119-263.1-172.1-11.259.21172322.218.50.30, 0.330.456.103584484
2025-11-11 12:24:1120-250.0-178.2-11.951.7996022.118.40.30, 0.330.442.093584485
2025-11-11 12:27:1121-260.0-179.3-11.856.01057322.518.50.30, 0.340.4510.363584486
2025-11-11 12:30:1122-263.1-175.3-12.058.71082522.918.60.30, 0.340.450.003584487
2025-11-11 12:33:1123-263.5-174.0-12.057.91077622.918.60.30, 0.340.456.213584490
2025-11-11 12:36:1124-275.4-179.4-12.061.41124822.818.60.30, 0.340.455.683584491
2025-11-11 12:39:1125-291.1-195.0-11.963.21183022.718.50.30, 0.340.453.523584496
2025-11-11 12:42:1126-297.8-203.7-12.264.81190822.718.40.30, 0.340.458.993584497
2025-11-11 12:45:1127-301.3-212.0-12.267.61218222.918.50.30, 0.340.4513.233584498
2025-11-11 12:48:1128-301.8-217.3-12.466.31208623.318.60.30, 0.350.466.013584499
2025-11-11 13:09:1129-392.7-224.5-12.687.41634622.918.70.30, 0.340.450.003584511
2025-11-11 13:12:1130-405.9-223.0-12.691.01697522.918.70.30, 0.340.460.003584512
2025-11-11 13:15:1131-413.5-228.1-12.894.61719222.918.60.30, 0.340.456.853584517
2025-11-11 13:18:1132-416.7-230.5-12.696.61739922.918.60.30, 0.340.450.923584518
2025-11-11 13:21:1133-420.4-225.4-12.797.61749722.918.60.30, 0.340.463.503584519
2025-11-11 13:24:1134-423.7-221.8-12.999.41765323.018.70.30, 0.340.464.833584520
2025-11-11 13:27:1135-428.0-226.1-12.999.81784023.018.70.30, 0.350.465.313584525
2025-11-11 13:30:1136-428.4-223.1-13.098.91791023.118.70.30, 0.350.461.543584526
2025-11-11 13:33:1137-444.3-223.6-12.8114.01908623.118.70.30, 0.350.460.003584527
2025-11-11 13:36:1138-458.1-219.7-12.4120.02017023.318.70.30, 0.350.460.963584528
2025-11-11 13:39:1139-504.3-229.3-12.5117.32249723.318.70.30, 0.350.461.893584530
2025-11-11 13:42:1140-533.0-237.8-12.3138.02442323.318.60.30, 0.350.461.853584531
2025-11-11 13:45:1141-544.7-244.8-12.4140.12501823.318.60.30, 0.350.4610.343584537
2025-11-11 13:48:1142-466.3-249.9-12.4100.41905023.418.60.30, 0.350.4640.543584538
2025-11-11 13:51:1143-564.2-255.0-12.4138.2261610.3-57.4-0.85, -0.030.8534.843584539
2025-11-11 13:54:1144-573.7-257.6-12.2130.42611823.618.60.30, 0.360.4630.833584540
2025-11-11 14:09:1145-561.9-247.6-12.4124.52350624.719.00.30, 0.370.480.003584552
2025-11-11 14:12:1146-641.3-244.1-12.5138.42809725.019.10.30, 0.380.480.003584553
2025-11-11 14:15:1147-707.6-249.8-12.7178.331504-5.4-39.0-0.63, -0.140.6511.233584554
2025-11-11 14:18:1148-720.7-277.3-12.8173.631744-1.2-61.5-0.89, -0.050.895.943584555
2025-11-11 14:21:1149-726.7-290.7-13.0175.931584-1.1-62.2-0.89, -0.050.909.123584560
2025-11-11 14:24:1150-783.3-317.3-12.7187.335042-1.0-61.6-0.89, -0.040.897.513584561
2025-11-11 14:27:1151-779.8-347.2-12.9179.933567-0.5-62.9-0.90, -0.030.904.593584562
2025-11-11 14:30:1152-847.8-354.9-13.0195.337178-0.5-62.1-0.89, -0.040.8911.223584563
2025-11-11 14:33:1153-857.6-362.2-13.1195.137260-0.3-62.3-0.89, -0.030.9012.973584567
2025-11-11 14:36:1154-828.3-366.0-13.1198.234942-4.9-40.3-0.65, -0.130.673.793584568
2025-11-11 14:39:1155-782.4-367.2-12.9194.232922-4.4-53.8-0.81, -0.110.824.333584572
2025-11-11 14:42:1156-819.4-368.2-13.1202.834577-4.9-53.3-0.81, -0.120.820.003584573
2025-11-11 14:45:1157-822.9-369.4-13.1202.834587-4.7-53.5-0.81, -0.120.821.413584574
2025-11-11 14:48:1158-878.2-369.8-12.8215.438573-5.2-38.8-0.63, -0.140.650.003584575

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 )