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 2476
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2021-07-30 07:21 UTC)
Last detected dimming:
   31 hours and 54 minutes ago (2021-07-28 23:45 UTC)


Overview for dimming #:
   2476           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 #: 2476          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-07-19 17:39:1110.00.00.00.00 , 0.002166610
2021-07-19 17:42:1120.00.00.00.00 , 0.002166611
2021-07-19 17:45:1130.00.00.00.00 , 0.002166614
2021-07-19 17:48:114-2.8-21.6-26.60.0104-1.10, -0.261.131.042166615
2021-07-19 17:51:115-9.6-33.5-23.20.0389-1.11, -0.251.131.902166618
2021-07-19 17:54:116-15.4-38.7-25.40.0583-1.11, -0.251.141.812166619
2021-07-19 17:57:117-19.6-40.1-26.30.0722-1.11, -0.251.141.312166622
2021-07-19 18:00:118-23.8-42.3-28.20.0826-1.11, -0.251.140.852166623
2021-07-19 18:03:119-31.3-46.0-30.80.01014-1.11, -0.241.130.942166626
2021-07-19 18:06:1110-46.5-52.0-33.00.01409-1.10, -0.231.121.482166627
2021-07-19 18:09:1111-61.3-60.0-33.00.41797-1.10, -0.221.121.562166630
2021-07-19 18:12:1112-70.0-64.6-30.81.72110-1.10, -0.221.131.492166631
2021-07-19 18:15:1113-77.1-66.2-31.32.02270-1.10, -0.211.122.042166634
2021-07-19 18:18:1114-90.8-68.3-31.92.62604-1.10, -0.211.120.002166635
2021-07-19 18:21:1115-94.5-69.0-33.22.62650-1.10, -0.201.110.002166638
2021-07-19 18:24:1116-83.4-66.0-29.03.12649-1.10, -0.221.120.002166639
2021-07-19 18:27:1117-85.2-71.3-26.42.92785-1.08, -0.211.100.002166642
2021-07-19 18:30:1118-98.9-75.3-31.93.72815-1.08, -0.201.101.892166643
2021-07-19 18:33:1119-117.8-76.6-31.95.23211-1.08, -0.191.091.442166646
2021-07-19 18:36:1120-135.3-79.4-29.54.23769-1.08, -0.191.091.032166647
2021-07-19 18:39:1121-153.3-86.9-25.14.64556-1.08, -0.191.091.182166650
2021-07-19 18:42:1122-170.8-94.7-21.76.05324-1.08, -0.191.092.242166651
2021-07-19 18:45:1123-182.4-95.8-20.46.85748-1.08, -0.191.092.012166654
2021-07-19 18:48:1124-192.3-95.3-20.06.86019-1.08, -0.191.091.372166655
2021-07-19 18:51:1125-202.6-98.9-19.47.76317-1.08, -0.191.091.682166658
2021-07-19 18:54:1126-214.7-101.8-20.36.86552-1.07, -0.191.090.002166659
2021-07-19 18:57:1127-222.9-100.1-19.66.86878-1.08, -0.191.090.002166662
2021-07-19 19:00:1128-229.6-98.8-19.17.27211-1.08, -0.191.090.002166663
2021-07-19 19:03:1129-233.9-97.3-18.96.47438-1.08, -0.191.090.002166666
2021-07-19 19:06:1130-235.9-97.6-18.85.97564-1.08, -0.201.090.002166667
2021-07-19 19:09:1131-240.0-96.8-18.96.07784-1.08, -0.201.090.002166670
2021-07-19 19:12:1132-247.2-99.7-18.66.18016-1.08, -0.201.090.002166671
2021-07-19 19:15:1133-251.1-99.0-18.57.78214-1.08, -0.201.090.002166674

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 )