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 10683
Detector 24h operating status:

Last processed image:    
   0 hours and 30 minutes ago (2024-07-22 20:00 UTC)
Last detected dimming:
   0 hours and 36 minutes ago (2024-07-22 19:54 UTC)


Overview for dimming #:
   10683           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 #: 10683          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-10 08:09:112-2.1-7.1-11.90.6176-6.0-0.20.00, -0.170.170.003171678
2024-07-10 08:12:113-6.7-11.2-11.81.7520-6.0-1.0-0.02, -0.170.180.003171679
2024-07-10 08:15:114-12.4-15.1-13.52.8852-6.5-1.7-0.03, -0.180.1931.193171688
2024-07-10 08:18:115-23.3-21.4-14.84.91484-5.8-1.1-0.02, -0.170.1718.403171689
2024-07-10 08:21:116-35.5-30.0-15.86.82060-5.1-0.30.00, -0.160.1615.193171690
2024-07-10 08:24:117-44.9-36.0-15.67.92397-4.80.00.00, -0.150.1512.123171691
2024-07-10 08:27:118-52.8-42.1-15.38.82696-4.40.30.01, -0.150.159.743171692
2024-07-10 08:30:119-62.0-48.2-16.69.52893-4.9-0.10.00, -0.150.157.283171693
2024-07-10 08:33:1110-71.4-55.0-18.49.83012-5.2-0.5-0.01, -0.160.161.993171694
2024-07-10 08:36:1111-81.3-61.2-19.310.43179-5.7-0.8-0.01, -0.170.172.883171701
2024-07-10 08:39:1112-88.6-70.1-20.410.63248-5.8-1.0-0.02, -0.170.173.003171702
2024-07-10 08:42:1113-98.6-81.2-21.911.23426-5.9-1.1-0.02, -0.170.171.643171703
2024-07-10 08:45:1114-109.1-106.0-23.411.73586-6.3-1.4-0.03, -0.180.1826.633171704
2024-07-10 08:48:1115-142.7-119.6-15.412.06071-5.9-1.1-0.02, -0.170.1730.323171705
2024-07-10 08:51:1116-153.5-144.8-15.812.56346-6.3-1.4-0.02, -0.180.1823.513171706
2024-07-10 08:54:1117-161.9-180.9-15.812.66476-6.7-1.8-0.03, -0.190.197.973171707
2024-07-10 09:09:1118-203.5-230.7-15.914.57791-7.6-2.3-0.04, -0.200.210.003171716
2024-07-10 09:12:1119-210.7-237.3-15.515.08124-7.5-2.2-0.04, -0.200.200.003171717
2024-07-10 09:15:1120-227.1-259.7-15.316.28671-8.0-2.4-0.04, -0.210.218.453171726
2024-07-10 09:18:3521-239.2-265.0-15.817.19068-8.1-2.3-0.04, -0.210.215.343171727
2024-07-10 09:21:1122-245.0-253.0-16.017.89364-7.9-2.0-0.04, -0.210.214.473171728
2024-07-10 09:24:1123-244.5-226.3-16.118.19532-7.6-1.5-0.03, -0.200.200.003171729
2024-07-10 09:27:1124-254.3-227.6-16.219.19906-7.6-1.1-0.02, -0.200.204.213171730
2024-07-10 09:30:3525-264.0-232.3-16.719.310051-7.5-0.7-0.01, -0.200.202.063171731
2024-07-10 09:33:1126-273.9-232.3-16.920.410362-7.4-0.7-0.01, -0.200.202.213171732
2024-07-10 09:36:1127-281.8-227.0-16.820.910635-7.4-0.5-0.01, -0.200.207.003171733
2024-07-10 09:39:1128-289.7-218.8-16.821.510922-7.10.00.00, -0.190.191.013171740
2024-07-10 09:42:4729-294.9-215.5-16.922.011124-7.20.20.00, -0.190.1919.653171741
2024-07-10 09:45:1130-298.7-217.1-16.722.511339-7.10.40.01, -0.190.197.983171742
2024-07-10 09:48:1131-292.2-111.8-16.522.611501-6.21.20.02, -0.180.182.773171743
2024-07-10 09:51:1132-295.2-99.8-16.722.711618-5.91.60.03, -0.170.181.933171744
2024-07-10 09:54:3533-295.7-94.8-16.522.711652-5.91.50.03, -0.170.172.163171745
2024-07-10 10:09:1134-278.7-80.8-15.224.412228-4.71.40.02, -0.150.150.003171754
2024-07-10 10:12:1135-292.7-80.0-15.026.512689-5.20.40.01, -0.160.160.003171755
2024-07-10 10:15:1136-290.7-78.8-15.324.012183-5.60.00.00, -0.170.172.213171764
2024-07-10 10:18:1137-303.0-78.2-15.028.413132-5.2-0.8-0.01, -0.160.1617.253171765
2024-07-10 10:21:1138-296.6-82.2-15.025.912807-5.1-1.0-0.02, -0.160.1610.453171766
2024-07-10 10:24:1139-297.1-114.7-15.125.512661-5.4-1.6-0.03, -0.160.175.963171767
2024-07-10 10:27:1140-310.6-132.9-14.829.013368-5.6-2.0-0.04, -0.170.171.863171768
2024-07-10 10:30:1141-302.1-106.6-14.927.813006-5.5-2.1-0.04, -0.170.170.003171769
2024-07-10 10:33:1142-295.1-82.0-15.027.912882-5.1-2.7-0.05, -0.160.160.003171770
2024-07-10 10:36:1143-288.4-80.7-14.927.112743-5.0-2.9-0.05, -0.160.170.003171771
2024-07-10 10:39:1144-299.9-75.7-13.428.914414-4.9-3.9-0.07, -0.150.170.003171778
2024-07-10 10:42:1145-286.0-77.0-13.830.213450-4.5-3.7-0.07, -0.150.160.003171779
2024-07-10 10:45:1146-287.9-76.3-13.930.413560-4.7-4.5-0.08, -0.150.170.003171780
2024-07-10 10:48:1147-301.0-79.2-13.427.514544-4.7-5.0-0.09, -0.150.180.003171781

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 )