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 9625
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2024-04-28 17:15 UTC)
Last detected dimming:
   2 hours and 36 minutes ago (2024-04-28 15:06 UTC)


Overview for dimming #:
   9625           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 #: 9625          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-03-16 04:18:1110.00.00.00.00 , 0.003063678
2024-03-16 04:21:1120.00.00.00.00 , 0.003063679
2024-03-16 04:24:113-5.9-9.4-8.82.062315.3-6.7-0.11, 0.390.401.423063680
2024-03-16 04:27:114-16.7-13.5-9.95.3161114.2-6.1-0.10, 0.370.381.933063681
2024-03-16 04:30:115-25.8-16.8-10.67.3225613.0-4.2-0.07, 0.350.362.203063682
2024-03-16 04:33:116-36.1-20.0-11.49.6293812.7-2.9-0.05, 0.340.351.583063683
2024-03-16 04:36:117-45.4-21.8-12.011.4351312.4-2.2-0.04, 0.340.342.253063684
2024-03-16 04:39:118-58.1-26.4-12.313.5415414.7-1.1-0.02, 0.380.381.183063692
2024-03-16 04:42:239-68.0-27.7-13.015.1464314.1-0.8-0.01, 0.370.370.903063693
2024-03-16 04:45:1110-76.7-31.7-13.516.3504013.9-0.5-0.01, 0.360.361.493063694
2024-03-16 04:48:1111-80.1-34.0-14.116.2500613.6-0.20.00, 0.360.361.643063695
2024-03-16 04:51:1112-88.0-29.0-14.217.7547312.9-0.3-0.01, 0.350.350.003063696
2024-03-16 04:54:1113-95.1-34.5-14.518.4568212.9-0.20.00, 0.350.350.003063697
2024-03-16 04:57:1114-102.1-35.8-14.419.3596412.8-0.10.00, 0.340.340.003063704
2024-03-16 05:00:1115-109.9-36.6-14.320.6636312.7-0.10.00, 0.340.340.983063705
2024-03-16 05:03:1116-120.6-45.1-14.222.3691112.8-0.5-0.01, 0.350.350.003063706
2024-03-16 05:06:1117-129.9-43.8-14.123.8736612.7-0.9-0.02, 0.340.340.003063707
2024-03-16 05:09:1118-137.3-47.3-14.424.6760412.8-1.1-0.02, 0.350.350.003063708
2024-03-16 05:12:1119-156.6-50.1-13.928.9889212.9-1.5-0.03, 0.350.352.113063709
2024-03-16 05:15:1120-163.8-49.1-13.829.9922713.2-2.2-0.04, 0.350.352.303063716
2024-03-16 05:18:1121-168.0-45.5-13.630.7947813.1-2.6-0.05, 0.350.351.093063717
2024-03-16 05:21:1122-176.7-47.3-13.332.51005213.2-3.0-0.05, 0.350.360.003063718
2024-03-16 05:24:1123-190.7-49.2-13.435.01080313.5-3.6-0.06, 0.360.360.003063719
2024-03-16 05:27:1124-195.8-50.9-13.335.91110113.4-3.7-0.06, 0.350.361.583063720
2024-03-16 05:30:1125-213.0-53.7-13.143.61219613.3-3.7-0.06, 0.350.360.913063721
2024-03-16 05:33:1126-223.1-56.7-13.244.41262913.1-3.6-0.06, 0.350.360.923063722
2024-03-16 05:36:1127-230.5-59.3-13.146.91319113.0-3.8-0.07, 0.350.350.003063729
2024-03-16 05:39:1128-239.3-62.0-13.146.61369612.9-3.7-0.06, 0.350.350.003063730
2024-03-16 05:42:1129-252.2-63.6-13.248.61438312.9-3.8-0.07, 0.350.353.583063731
2024-03-16 05:45:1130-262.8-65.0-13.253.01493512.8-3.6-0.06, 0.340.352.593063732
2024-03-16 05:48:1131-286.0-66.7-13.061.21657712.5-3.3-0.06, 0.340.340.003063733
2024-03-16 05:51:1132-291.1-67.0-13.258.11668912.4-3.2-0.05, 0.340.340.003063734
2024-03-16 05:54:1133-302.8-67.3-13.361.21732112.3-3.4-0.06, 0.340.340.003063748
2024-03-16 05:57:1134-309.2-68.4-13.560.71736512.4-3.4-0.06, 0.340.340.003063749
2024-03-16 06:00:1135-314.8-67.6-13.662.71762512.0-3.6-0.06, 0.330.340.003063750
2024-03-16 06:03:1136-311.7-68.4-13.666.61739812.2-3.5-0.06, 0.330.340.003063751
2024-03-16 06:06:1137-310.9-72.9-13.864.71719212.2-3.3-0.06, 0.340.340.003063752
2024-03-16 06:09:1138-346.7-76.1-13.473.61971312.1-3.2-0.06, 0.330.341.593063753
2024-03-16 06:12:1139-365.2-78.6-13.475.52084112.1-3.3-0.06, 0.330.342.853063754
2024-03-16 06:15:1140-377.8-80.2-13.479.22173012.1-3.1-0.05, 0.330.340.003063755
2024-03-16 06:18:1141-399.8-82.3-13.584.32266512.4-3.4-0.06, 0.340.340.873063762
2024-03-16 06:21:1142-400.3-84.2-13.586.02293411.9-3.7-0.06, 0.330.340.003063763
2024-03-16 06:24:1143-435.2-85.8-13.491.32500310.8-4.8-0.08, 0.310.322.493063764
2024-03-16 06:27:1144-453.7-87.4-13.393.82600711.1-5.1-0.09, 0.320.330.003063765
2024-03-16 06:30:1145-467.8-87.7-13.395.82668510.9-5.7-0.10, 0.310.331.303063766
2024-03-16 06:33:1146-475.0-88.2-13.597.02695811.2-5.9-0.10, 0.320.331.773063767
2024-03-16 06:36:1147-485.1-88.5-13.4100.42768511.5-5.4-0.09, 0.320.342.253063774
2024-03-16 06:39:1148-491.2-88.6-13.5100.82787610.5-6.5-0.11, 0.310.332.893063775
2024-03-16 06:42:1149-501.6-88.9-13.6102.42821910.4-6.5-0.11, 0.300.320.003063776
2024-03-16 06:45:1150-514.4-89.1-13.6104.82884810.1-6.6-0.11, 0.300.320.003063777
2024-03-16 06:48:1151-520.9-89.9-13.5108.4292849.8-6.8-0.12, 0.290.321.233063778
2024-03-16 06:51:1152-522.3-89.9-13.5108.6292599.8-7.2-0.12, 0.290.321.743063779
2024-03-16 06:54:1153-530.9-90.2-13.6109.42960610.2-6.5-0.11, 0.300.321.543063782
2024-03-16 06:57:1154-589.0-90.2-13.8118.2319959.8-1.0-0.02, 0.300.301.123063783
2024-03-16 07:00:1155-598.3-90.3-14.1114.7320049.7-1.1-0.02, 0.290.291.243063784
2024-03-16 07:03:1156-608.4-90.6-14.2115.2323329.7-0.8-0.01, 0.290.291.163063785
2024-03-16 07:06:1157-620.9-90.5-14.2121.9331859.5-0.8-0.01, 0.290.290.003063786
2024-03-16 07:09:1158-698.6-90.8-14.3162.7379818.9-4.2-0.07, 0.280.290.003063787
2024-03-16 07:12:1159-627.1-91.4-14.3118.8333999.1-1.0-0.02, 0.280.280.003063788
2024-03-16 07:15:1160-625.5-91.6-14.3119.6334308.8-0.8-0.01, 0.280.280.003063789
2024-03-16 07:18:1161-727.4-92.0-14.2170.0394418.8-4.9-0.08, 0.280.290.003063796

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 )