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 6471
Detector 24h operating status:

Last processed image:    
   0 hours and 44 minutes ago (2023-06-08 22:09 UTC)
Last detected dimming:
   0 hours and 44 minutes ago (2023-06-08 22:09 UTC)


Overview for dimming #:
   6471           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 #: 6471          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-21 13:15:5910.00.00.00.00 , 1.172789559
2023-05-21 13:18:1120.00.00.00.00 , 0.002789566
2023-05-21 13:21:1130.00.00.00.00 , 0.002789567
2023-05-21 13:24:1140.00.00.00.00 , 0.912789568
2023-05-21 13:27:115-0.1-0.6-10.70.06-14.6-32.6-0.53, -0.230.580.932789569
2023-05-21 13:30:116-0.3-2.9-10.50.131-14.7-32.5-0.53, -0.230.571.522789570
2023-05-21 13:33:117-0.4-3.1-11.30.134-14.6-32.6-0.53, -0.230.570.002789571
2023-05-21 13:36:118-0.5-3.2-11.40.24530.4-69.2-0.81, 0.520.970.962789578
2023-05-21 13:39:119-0.4-3.4-11.50.23729.7-65.3-0.80, 0.510.951.292789579
2023-05-21 13:42:1110-0.8-4.7-10.10.46930.2-68.6-0.81, 0.520.965.652789580
2023-05-21 13:45:1111-1.4-5.4-9.60.712229.9-66.2-0.80, 0.520.957.072789581
2023-05-21 13:48:1112-2.2-7.1-9.70.919129.7-64.9-0.79, 0.510.958.192789582
2023-05-21 13:51:1113-2.3-8.2-10.50.918529.6-64.8-0.79, 0.510.9510.132789583
2023-05-21 13:54:1114-3.3-9.2-12.21.224829.6-64.8-0.79, 0.510.957.502789592
2023-05-21 13:57:1115-4.1-9.7-12.41.430629.5-64.7-0.79, 0.510.945.222789593
2023-05-21 14:00:1116-5.7-11.0-13.61.938629.8-66.3-0.80, 0.510.953.342789594
2023-05-21 14:03:5917-6.5-12.0-12.92.343129.7-66.9-0.81, 0.510.963.672789595
2023-05-21 14:06:1118-6.2-11.3-13.62.039429.4-64.6-0.80, 0.510.942.262789596
2023-05-21 14:09:1119-7.5-13.8-13.52.848629.5-65.7-0.80, 0.510.951.012789597
2023-05-21 14:12:1120-8.5-17.0-12.72.95131.16, 0.261.190.002789598
2023-05-21 14:15:1121-9.9-19.6-13.53.25701.17, 0.251.190.002789599
2023-05-21 14:18:1122-12.8-21.5-14.03.77111.17, 0.221.190.002789605
2023-05-21 14:21:1123-13.6-24.5-13.14.07921.15, 0.321.192.102789606
2023-05-21 14:24:1124-18.7-22.7-12.25.61228-12.1-32.1-0.53, -0.180.561.202789607
2023-05-21 14:27:1125-28.3-25.2-12.09.11904-14.1-32.5-0.53, -0.220.572.622789608
2023-05-21 14:30:1126-24.9-23.8-13.38.01581-19.6-31.7-0.50, -0.310.590.002789609
2023-05-21 14:33:4727-29.4-28.5-13.69.01822-20.5-32.2-0.50, -0.330.601.262789610
2023-05-21 14:36:1128-44.9-28.5-12.913.72959-4.3-36.3-0.60, -0.050.600.002789620
2023-05-21 14:39:1129-46.6-28.2-13.014.23059-4.8-36.4-0.60, -0.060.600.002789621
2023-05-21 14:42:1130-49.7-28.6-13.514.83201-4.2-36.4-0.60, -0.050.604.692789622
2023-05-21 14:45:1131-58.1-31.2-12.817.33855-4.8-36.6-0.60, -0.060.600.942789623
2023-05-21 14:48:1132-64.1-31.3-12.919.14239-6.4-36.5-0.60, -0.090.600.002789624
2023-05-21 14:51:1133-67.6-32.4-12.719.94424-8.1-35.2-0.58, -0.120.590.002789625
2023-05-21 14:54:1134-72.2-29.5-13.021.04650-8.1-36.8-0.60, -0.120.611.622789626
2023-05-21 14:57:3535-76.9-28.2-13.321.94839-11.2-36.5-0.59, -0.170.610.002789627
2023-05-21 15:00:1136-81.1-29.2-13.322.75046-11.3-36.8-0.60, -0.170.620.002789634
2023-05-21 15:03:1137-84.8-34.4-13.523.35130-10.3-37.5-0.61, -0.150.630.002789635
2023-05-21 15:06:1138-95.0-45.3-13.524.85645-3.8-40.9-0.66, -0.040.660.002789636

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 )