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 12533
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2025-04-21 10:15 UTC)
Last detected dimming:
   0 hours and 24 minutes ago (2025-04-21 10:15 UTC)


Overview for dimming #:
   12533           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 #: 12533          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-15 14:39:1110.00.00.00.00 , 0.003386378
2025-04-15 14:42:112-0.1-1.7-9.00.016 , 0.003386381
2025-04-15 14:45:113-1.7-10.2-10.60.0153-1.09, 0.161.110.003386382
2025-04-15 14:48:114-4.5-15.4-11.30.0342-1.07, 0.171.091.913386385
2025-04-15 14:51:115-9.3-25.5-10.30.0621-1.07, 0.171.080.003386386
2025-04-15 14:54:116-14.5-33.5-11.20.0857-1.07, 0.171.082.683386389
2025-04-15 14:57:117-18.9-36.2-11.60.01137-1.08, 0.171.094.463386390
2025-04-15 15:00:118-21.2-36.4-11.10.01344-1.08, 0.171.091.403386393
2025-04-15 15:03:119-35.4-36.7-8.80.02941-1.08, 0.171.101.903386394
2025-04-15 15:06:1110-40.2-36.4-9.00.03348-1.08, 0.171.101.223386397
2025-04-15 15:09:1111-42.8-35.5-9.30.03568-1.09, 0.161.100.003386398
2025-04-15 15:12:1112-47.8-36.1-9.50.03988-1.09, 0.151.100.003386401
2025-04-15 15:15:1113-51.0-37.5-9.70.04295-1.09, 0.141.100.003386402
2025-04-15 15:18:1114-51.7-37.7-9.80.04342-1.10, 0.131.100.003386405
2025-04-15 15:21:1115-64.5-37.0-10.05.65336-1.06, 0.011.062.023386406
2025-04-15 15:24:1116-65.1-35.7-10.24.85357-1.06, -0.021.060.003386409
2025-04-15 15:27:1117-67.7-34.9-10.36.45608-1.06, -0.041.060.003386410
2025-04-15 15:30:1118-68.5-34.8-10.47.05639-1.05, -0.061.050.003386413
2025-04-15 15:33:1119-70.5-34.0-10.58.75776-1.04, -0.101.040.003386414
2025-04-15 15:36:2320-73.1-34.4-10.610.15958-1.04, -0.121.040.843386418
2025-04-15 15:39:1121-68.3-32.8-10.96.95468-1.03, -0.131.040.003386419
2025-04-15 15:42:1122-69.0-30.3-10.97.35539-1.03, -0.151.050.003386422
2025-04-15 15:45:1123-72.4-32.7-11.16.45666-1.04, -0.151.050.983386423

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 )