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 14354
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-11-11 09:18 UTC)
Last detected dimming:
   0 hours and 21 minutes ago (2025-11-11 09:18 UTC)


Overview for dimming #:
   14354           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 #: 14354          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-09 10:51:1110.00.00.00.00 , 0.003582565
2025-11-09 10:54:112-1.3-8.3-9.70.6127 , 1.213582568
2025-11-09 10:57:113-5.5-13.8-14.81.536734.8-27.5-0.38, 0.530.661.083582569
2025-11-09 11:00:114-16.3-19.6-17.83.383930.1-19.0-0.29, 0.460.540.003582572
2025-11-09 11:03:115-22.0-22.9-18.94.1103331.5-21.2-0.31, 0.480.570.003582573
2025-11-09 11:06:116-28.3-29.6-19.64.9122032.1-22.3-0.33, 0.490.5917.953582576
2025-11-09 11:09:117-32.5-38.2-18.65.5136332.9-22.4-0.32, 0.500.604.693582577
2025-11-09 11:12:118-50.8-44.8-17.88.6219032.6-19.1-0.28, 0.500.576.353582578
2025-11-09 11:15:119-66.1-50.4-19.210.7275132.6-19.0-0.28, 0.500.5712.113582579
2025-11-09 11:18:1110-99.6-63.4-18.715.2397031.3-18.4-0.27, 0.470.5519.123582584
2025-11-09 11:21:1111-122.1-70.2-18.318.7487530.9-18.1-0.27, 0.470.5424.643582585
2025-11-09 11:24:1112-145.4-76.7-18.921.5559631.1-18.2-0.27, 0.470.5415.703582588
2025-11-09 11:27:1113-166.7-84.3-19.523.7616031.3-18.5-0.27, 0.480.5510.493582589
2025-11-09 11:30:1114-191.8-92.5-20.025.8671831.4-17.9-0.27, 0.480.5516.583582594
2025-11-09 11:33:1115-216.2-102.0-20.428.3736131.5-18.6-0.28, 0.480.5527.483582595
2025-11-09 11:36:1116-247.4-107.1-19.632.1840631.2-18.3-0.27, 0.470.5546.733582596
2025-11-09 11:39:4717-274.7-112.5-19.334.9916431.3-18.4-0.27, 0.480.5570.503582597
2025-11-09 11:42:1118-294.8-118.1-19.936.7967231.3-18.7-0.28, 0.480.5548.483582602
2025-11-09 11:45:1119-325.5-136.2-20.239.21037131.2-18.5-0.28, 0.470.5525.673582603
2025-11-09 11:48:1120-354.2-140.6-20.042.31117131.2-17.8-0.27, 0.470.5425.783582604
2025-11-09 11:51:1121-379.2-156.3-20.942.91138931.4-17.4-0.26, 0.480.5419.163582605
2025-11-09 11:54:1122-398.5-160.7-21.144.21173631.5-17.7-0.26, 0.480.5513.173582608
2025-11-09 11:57:1123-425.0-167.3-21.346.31230131.3-17.3-0.26, 0.480.544.793582609
2025-11-09 12:00:1124-445.4-182.2-21.947.21253831.5-17.0-0.25, 0.480.548.623582612
2025-11-09 12:03:1125-462.2-199.7-23.046.71244631.6-16.8-0.25, 0.480.544.793582613
2025-11-09 12:06:1126-479.7-220.4-23.546.71246131.6-16.5-0.24, 0.480.544.433582616
2025-11-09 12:09:1127-559.4-238.6-18.768.61692631.7-16.2-0.24, 0.480.5422.653582617
2025-11-09 12:12:1128-592.0-270.5-18.772.31771831.6-15.7-0.23, 0.480.5312.693582618
2025-11-09 12:15:1129-625.7-265.0-18.177.61880631.5-15.5-0.23, 0.480.5310.183582619
2025-11-09 12:18:1130-663.8-280.3-17.783.61996831.4-15.1-0.23, 0.480.539.013582624
2025-11-09 12:21:1131-682.5-280.8-17.686.82063631.5-15.2-0.23, 0.480.5313.673582625
2025-11-09 12:24:1132-708.0-279.9-17.590.62140531.5-15.1-0.22, 0.480.5318.273582628
2025-11-09 12:27:1133-728.6-282.6-17.393.52202131.5-14.9-0.22, 0.480.5318.173582629
2025-11-09 12:30:1134-751.9-283.2-17.695.52250531.5-14.9-0.22, 0.480.5313.843582634
2025-11-09 12:33:1135-773.4-283.1-17.498.42309031.4-14.9-0.22, 0.480.5310.603582635
2025-11-09 12:36:1136-802.2-285.3-17.7101.52367031.4-14.8-0.22, 0.480.522.643582636
2025-11-09 12:39:1137-820.6-286.3-17.0105.32428131.3-14.7-0.22, 0.470.524.753582637
2025-11-09 12:42:1138-832.4-284.0-17.1108.32476331.2-14.9-0.22, 0.470.524.113582642
2025-11-09 12:45:1139-847.4-285.0-17.1110.52508731.2-14.7-0.22, 0.470.521.733582643
2025-11-09 12:48:1140-860.3-285.0-17.3111.52530831.2-14.7-0.22, 0.470.521.273582644
2025-11-09 12:51:1141-875.5-286.3-17.4113.22562431.1-14.5-0.22, 0.470.521.873582645
2025-11-09 12:54:1142-894.7-338.8-17.5114.02586831.1-14.3-0.21, 0.470.522.323582648
2025-11-09 12:57:1143-913.6-382.9-17.6115.32620931.0-14.3-0.21, 0.470.520.893582649
2025-11-09 13:00:1144-925.3-416.7-17.5117.32658431.0-14.3-0.21, 0.470.520.003582652
2025-11-09 13:03:1145-935.8-393.3-17.5120.42697731.0-14.4-0.22, 0.470.520.003582653
2025-11-09 13:06:1146-947.4-406.1-17.6121.82717230.9-14.2-0.21, 0.470.520.003582656
2025-11-09 13:09:3547-970.0-429.0-17.4124.52776730.7-14.1-0.21, 0.460.510.003582657
2025-11-09 13:12:1148-968.8-404.3-17.4123.82762330.6-14.1-0.21, 0.460.510.003582662
2025-11-09 13:15:1149-1,029.7-379.3-15.7171.13184630.2-14.2-0.22, 0.460.510.003582663
2025-11-09 13:18:1150-1,027.3-381.3-17.0134.93014930.4-14.1-0.21, 0.460.510.003582664
2025-11-09 13:21:1151-1,034.8-380.5-16.9138.93020930.3-14.0-0.21, 0.460.510.003582665

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 )