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 9276
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2024-07-17 16:12 UTC)
Last detected dimming:
   0 hours and 29 minutes ago (2024-07-17 16:12 UTC)


Overview for dimming #:
   9276           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 #: 9276          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-10 17:36:1110.00.00.00.00 , 0.003031504
2024-02-10 17:39:1120.00.00.00.00 , 0.983031505
2024-02-10 17:42:1130.00.00.00.00 , 0.003031506
2024-02-10 17:45:354-0.30.0-46.40.07 , 1.153031507
2024-02-10 17:48:115-1.3-7.3-16.70.267 , 1.553031508
2024-02-10 17:51:116-7.9-22.1-15.41.4450-5.514.40.25, 0.020.254.003031509
2024-02-10 17:54:117-16.5-27.3-13.73.1981-6.714.30.25, -0.010.257.673031510
2024-02-10 17:57:118-43.4-30.9-11.19.73023-6.814.80.26, -0.010.269.083031511
2024-02-10 18:00:119-60.5-33.4-11.513.04049-5.916.00.28, 0.010.285.003031520
2024-02-10 18:03:1110-76.9-37.1-11.816.45063-3.717.40.30, 0.050.3110.853031521
2024-02-10 18:06:1111-89.2-36.8-11.619.66048-3.617.70.31, 0.050.313.613031522
2024-02-10 18:09:1112-96.6-37.8-11.621.06471-3.718.10.31, 0.050.321.973031523
2024-02-10 18:12:1113-103.8-37.1-11.822.26849-3.818.30.32, 0.040.320.983031524
2024-02-10 18:15:1114-107.7-37.9-12.022.97030-3.818.30.32, 0.040.320.843031525
2024-02-10 18:30:1115-100.6-37.1-12.622.16729-5.718.10.31, 0.010.310.003031536
2024-02-10 18:33:1116-98.4-36.4-12.521.86622-6.519.10.33, 0.000.330.003031537
2024-02-10 18:36:1117-91.1-34.8-12.720.36160-4.918.80.32, 0.020.330.003031544

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 )