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 13079
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-07-09 09:03 UTC)
Last detected dimming:
   0 hours and 18 minutes ago (2025-07-09 09:03 UTC)


Overview for dimming #:
   13079           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 #: 13079          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-16 08:51:1110.00.00.00.00 , 0.003444579
2025-06-16 08:54:112-0.2-1.6-16.50.010 , 0.003444580
2025-06-16 08:57:113-0.6-4.6-16.90.137 , 0.003444583
2025-06-16 09:00:114-2.6-9.4-19.80.4119 , 0.003444584
2025-06-16 09:03:115-4.0-15.5-22.20.617825.5-4.7-0.07, 0.420.421.063444587
2025-06-16 09:06:116-5.5-19.0-21.80.824225.5-4.7-0.07, 0.420.422.583444588
2025-06-16 09:09:117-6.2-20.9-22.11.027426.0-3.7-0.06, 0.420.432.053444591
2025-06-16 09:12:118-7.6-23.1-19.61.338126.2-3.2-0.05, 0.430.430.003444592
2025-06-16 09:15:119-9.9-24.1-14.11.954626.0-3.5-0.06, 0.430.430.003444595
2025-06-16 09:18:1110-12.6-23.9-13.72.671525.7-3.4-0.05, 0.420.421.083444596
2025-06-16 09:21:1111-14.8-23.5-14.03.085325.3-3.6-0.06, 0.410.420.003444599
2025-06-16 09:24:1112-18.2-25.1-14.83.6101425.0-3.9-0.06, 0.410.410.003444600
2025-06-16 09:27:1113-23.0-41.7-16.14.0113224.7-4.4-0.07, 0.400.410.003444603
2025-06-16 09:30:1114-27.2-54.8-17.24.3122024.8-4.5-0.07, 0.410.410.003444604
2025-06-16 09:33:0015-30.7-68.0-19.94.1114725.0-4.9-0.08, 0.410.420.003444607
2025-06-16 09:36:1316-77.8-103.6-31.16.6187624.8-5.3-0.08, 0.410.414.183444608
2025-06-16 09:39:0117-138.2-122.8-35.29.7274423.5-7.1-0.11, 0.380.409.333444611
2025-06-16 09:42:1218-217.9-225.0-43.012.5351423.1-8.0-0.13, 0.380.407.043444612
2025-06-16 09:45:0019-251.8-218.5-44.313.9391323.5-7.4-0.12, 0.380.4015.843444615
2025-06-16 09:48:1320-297.5-258.0-45.216.4461723.3-7.5-0.12, 0.380.4030.413444616
2025-06-16 09:51:0121-307.2-213.8-41.118.3512323.6-7.3-0.12, 0.390.4038.203444619
2025-06-16 09:54:1222-355.3-249.3-34.423.0641823.6-7.5-0.12, 0.390.4018.813444620
2025-06-16 09:57:0023-369.8-229.3-32.124.8690623.6-7.4-0.12, 0.390.4042.763444623
2025-06-16 10:00:1224-376.9-229.9-30.825.7714823.7-7.2-0.12, 0.390.403.143444624
2025-06-16 10:03:0025-387.8-246.3-28.527.2752923.6-7.1-0.12, 0.390.403.043444627
2025-06-16 10:06:1126-396.5-260.0-25.829.0800223.7-7.0-0.11, 0.390.404.773444628
2025-06-16 10:09:1127-403.3-264.4-24.729.9819523.7-7.0-0.11, 0.390.402.453444631
2025-06-16 10:12:1128-409.1-256.8-25.430.3830023.7-6.9-0.11, 0.390.406.953444632
2025-06-16 10:15:1129-412.2-252.6-24.631.4858723.7-6.6-0.11, 0.390.401.593444635
2025-06-16 10:18:1130-420.1-252.4-25.032.0873823.6-6.3-0.10, 0.390.401.483444636
2025-06-16 10:21:1131-419.4-258.0-24.532.6889823.6-6.2-0.10, 0.390.401.243444639
2025-06-16 10:24:1132-426.1-266.1-24.033.6915323.5-6.2-0.10, 0.390.4016.593444640
2025-06-16 10:27:1133-436.4-305.7-23.834.2929323.5-6.3-0.10, 0.380.4024.063444643
2025-06-16 10:30:1134-444.7-290.7-23.036.2977723.5-6.2-0.10, 0.380.4028.113444644
2025-06-16 10:33:1135-453.2-272.9-22.538.11025423.6-5.9-0.10, 0.390.4019.183444647
2025-06-16 10:36:1136-446.6-241.3-20.740.11067823.7-5.7-0.09, 0.390.407.243444648
2025-06-16 10:39:1137-443.7-240.4-18.841.81103323.8-5.5-0.09, 0.390.405.513444651
2025-06-16 10:42:1138-449.3-239.7-17.045.01178623.9-5.4-0.09, 0.390.400.003444652
2025-06-16 10:45:1139-448.3-237.9-16.047.31229423.9-5.3-0.09, 0.390.404.653444655
2025-06-16 10:48:1140-443.5-222.1-15.149.11263324.0-5.0-0.08, 0.390.402.033444656
2025-06-16 10:51:1141-442.2-215.0-14.252.41321624.2-4.8-0.08, 0.400.401.653444659
2025-06-16 10:54:1142-446.4-206.3-13.955.11376724.3-4.7-0.08, 0.400.404.553444660
2025-06-16 10:57:1143-447.3-204.4-13.757.81427324.4-4.7-0.08, 0.400.4111.533444663
2025-06-16 11:00:1144-452.1-200.8-13.563.61488024.4-4.6-0.07, 0.400.416.493444664
2025-06-16 11:03:1145-451.9-186.4-13.469.71542824.5-4.7-0.08, 0.400.410.973444667
2025-06-16 11:06:1146-449.0-186.4-13.077.21606324.6-4.5-0.07, 0.400.411.333444668
2025-06-16 11:09:1147-451.3-186.2-13.085.91656024.6-4.7-0.07, 0.400.415.033444671
2025-06-16 11:12:1148-454.9-189.7-13.092.71712724.7-4.6-0.07, 0.400.411.003444672
2025-06-16 11:15:1149-462.0-187.6-13.0102.51789524.7-4.4-0.07, 0.400.417.833444675
2025-06-16 11:18:1150-466.5-189.4-13.0109.51856024.7-4.3-0.07, 0.400.4111.713444676
2025-06-16 11:21:1151-476.5-189.4-13.3114.01913024.7-4.3-0.07, 0.400.4111.853444679
2025-06-16 11:24:1152-479.8-190.8-13.5116.41933224.7-4.3-0.07, 0.400.410.973444680
2025-06-16 11:27:1153-475.1-191.7-13.4117.31928124.7-4.2-0.07, 0.400.410.923444683
2025-06-16 11:30:1154-469.1-185.4-13.6118.71925224.8-4.0-0.06, 0.410.411.173444684
2025-06-16 11:33:1155-462.6-180.2-13.6120.01930524.7-3.8-0.06, 0.400.410.003444687
2025-06-16 11:36:1156-455.2-181.0-13.4118.51932324.8-3.6-0.06, 0.410.410.003444688
2025-06-16 11:39:1157-451.4-179.6-13.4119.71938024.7-3.4-0.06, 0.400.410.003444691
2025-06-16 11:42:1158-448.0-180.9-13.4118.81977824.7-3.2-0.05, 0.400.410.003444692
2025-06-16 11:45:1159-440.8-177.7-13.2117.71977024.8-2.9-0.05, 0.410.410.003444695
2025-06-16 11:48:1160-440.7-178.4-13.1115.11987924.7-2.5-0.04, 0.400.410.003444696
2025-06-16 11:51:1161-439.1-178.6-12.9117.02023124.6-2.3-0.04, 0.400.400.003444699
2025-06-16 11:54:1162-431.1-174.9-12.7118.82048824.6-2.0-0.03, 0.400.400.003444700

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 )