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 10664
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2024-07-22 20:00 UTC)
Last detected dimming:
   0 hours and 33 minutes ago (2024-07-22 19:54 UTC)


Overview for dimming #:
   10664           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 #: 10664          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-08 22:09:112-35.5-42.5-9.710.02922-0.653.80.82, -0.050.820.003170386
2024-07-08 22:12:113-46.7-50.5-10.010.73794-0.653.60.81, -0.050.820.003170387
2024-07-08 22:15:114-57.0-46.2-10.711.14507-1.054.40.82, -0.060.828.183170394
2024-07-08 22:18:115-68.2-47.4-11.211.35199-1.355.50.83, -0.060.842.963170395
2024-07-08 22:21:116-77.7-48.8-11.911.65724-1.757.00.85, -0.070.853.173170396
2024-07-08 22:24:117-86.9-51.0-12.712.16054-1.857.00.85, -0.070.856.313170397
2024-07-08 22:27:118-97.3-57.1-13.112.56406-1.555.90.84, -0.060.840.003170398
2024-07-08 22:30:119-108.9-97.3-13.713.06734-1.355.30.83, -0.060.830.993170399
2024-07-08 22:33:1110-118.4-107.2-14.513.46894-1.254.80.83, -0.060.830.003170407
2024-07-08 22:36:1111-128.2-110.3-15.614.07049-1.254.40.82, -0.060.820.003170408
2024-07-08 22:39:1112-140.0-114.2-16.514.57276-1.254.20.82, -0.060.820.003170409
2024-07-08 22:42:1113-149.6-116.3-17.714.87390-1.153.80.82, -0.060.820.003170410
2024-07-08 22:45:1114-158.9-119.6-18.115.37607-0.853.50.81, -0.050.810.003170411
2024-07-08 22:48:1115-165.2-123.7-18.915.47668-0.853.40.81, -0.050.810.003170412
2024-07-08 22:51:1116-170.4-121.4-19.415.47776-0.853.60.81, -0.050.820.003170413
2024-07-08 22:54:1117-174.7-125.2-19.815.27786-1.154.60.82, -0.060.830.003170414

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 )