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 14339
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2025-11-08 07:30 UTC)
Last detected dimming:
   0 hours and 17 minutes ago (2025-11-08 07:30 UTC)


Overview for dimming #:
   14339           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 #: 14339          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-07 14:30:1110.00.00.00.00 , 1.563580815
2025-11-07 14:33:1120.00.00.00.00 , 0.003580819
2025-11-07 14:36:113-3.1-7.5-8.21.836649.2-17.1-0.19, 0.720.750.003580820
2025-11-07 14:39:114-10.8-10.8-8.96.1120750.0-18.7-0.21, 0.730.760.003580822
2025-11-07 14:42:115-18.6-14.8-9.69.4183750.2-19.5-0.22, 0.740.770.003580823
2025-11-07 14:45:116-24.4-18.4-10.411.5222750.3-19.1-0.21, 0.740.770.913580826
2025-11-07 14:48:117-57.4-99.6-11.915.9319528.5-28.5-0.42, 0.430.615.913580827
2025-11-07 14:51:118-67.7-107.4-12.318.4367028.6-28.4-0.42, 0.430.611.073580832
2025-11-07 14:54:119-81.2-112.0-13.321.0412228.8-28.3-0.42, 0.440.612.083580833
2025-11-07 14:57:1110-92.7-115.6-13.523.7461429.0-28.2-0.42, 0.440.612.463580834
2025-11-07 15:00:1111-103.8-117.9-14.426.1504429.4-27.9-0.41, 0.450.612.523580835
2025-11-07 15:03:1112-116.5-119.6-14.628.8554729.7-27.6-0.41, 0.450.611.983580839
2025-11-07 15:06:1113-128.8-121.2-14.931.5601729.9-27.5-0.41, 0.450.612.343580840
2025-11-07 15:09:1114-138.7-119.6-15.333.7639730.3-27.3-0.40, 0.460.619.273580842
2025-11-07 15:12:1115-147.7-119.8-15.835.9673930.6-27.2-0.40, 0.470.611.043580843
2025-11-07 15:15:1116-158.7-119.5-16.238.2713631.3-26.9-0.39, 0.470.620.913580846
2025-11-07 15:18:1117-168.9-121.5-16.640.1747531.8-26.8-0.39, 0.480.621.693580847
2025-11-07 15:21:1118-178.6-121.2-17.241.1768031.7-26.7-0.39, 0.480.621.363580852
2025-11-07 15:24:1119-190.2-119.2-17.442.9802532.3-26.6-0.38, 0.490.620.883580853
2025-11-07 15:27:1120-203.3-120.1-17.644.3832532.3-26.8-0.39, 0.490.621.003580854
2025-11-07 15:30:1121-215.9-122.1-18.045.5857232.3-26.7-0.38, 0.490.622.273580855
2025-11-07 15:33:1122-228.7-132.3-18.346.9885732.6-26.7-0.38, 0.500.630.903580859
2025-11-07 15:36:1123-241.2-145.0-18.848.5919932.7-26.7-0.38, 0.500.635.483580860
2025-11-07 15:39:1124-252.4-150.3-19.050.0944632.8-26.7-0.38, 0.500.631.423580864
2025-11-07 15:42:1125-263.4-165.4-19.350.7962032.8-26.6-0.38, 0.500.630.833580865
2025-11-07 15:45:1126-271.7-163.0-19.651.4978433.1-26.7-0.38, 0.500.630.003580866
2025-11-07 15:48:1127-282.9-189.7-19.952.81001533.2-26.7-0.38, 0.500.630.003580867
2025-11-07 15:51:1128-290.7-198.5-19.953.91020333.4-26.5-0.38, 0.510.631.323580872
2025-11-07 15:54:1329-291.6-209.4-20.252.7998033.1-26.6-0.38, 0.500.631.563580873
2025-11-07 15:57:1130-313.7-220.4-20.456.61067133.4-26.6-0.38, 0.510.637.263580874
2025-11-07 16:00:1131-318.3-203.6-20.757.21081233.7-26.4-0.38, 0.510.632.673580875
2025-11-07 16:03:1132-330.5-220.0-21.057.71090533.9-26.4-0.37, 0.520.646.243580878
2025-11-07 16:06:1133-335.5-214.7-21.458.21098833.9-26.2-0.37, 0.520.648.823580879
2025-11-07 16:09:1134-345.8-219.8-21.858.41104633.9-26.3-0.37, 0.510.6411.823580884
2025-11-07 16:12:1135-353.4-222.6-21.959.11116434.0-26.2-0.37, 0.520.641.743580885
2025-11-07 16:15:1136-356.9-222.6-22.459.31119134.0-26.2-0.37, 0.520.640.003580886
2025-11-07 16:18:1137-358.6-215.5-22.859.01118434.2-26.2-0.37, 0.520.640.003580887
2025-11-07 16:21:1138-364.0-221.8-22.860.11135134.3-26.2-0.37, 0.520.640.003580892
2025-11-07 16:24:1139-363.9-206.9-23.160.41136834.5-26.2-0.37, 0.520.640.003580893
2025-11-07 16:27:1140-365.1-202.8-23.261.01142534.5-26.2-0.37, 0.520.640.003580894
2025-11-07 16:30:1141-364.9-198.7-23.361.61149934.8-26.2-0.37, 0.530.640.003580895
2025-11-07 16:33:1142-365.0-198.9-23.262.41160135.1-26.3-0.37, 0.530.650.003580900
2025-11-07 16:36:1143-361.0-199.1-23.162.61162235.4-26.3-0.37, 0.540.651.383580901

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 )