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 13007
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-06-24 22:51 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-06-24 22:51 UTC)


Overview for dimming #:
   13007           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 #: 13007          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-08 22:42:1110.00.00.00.00 , 0.003437449
2025-06-08 22:45:1120.00.00.00.00 , 0.003437451
2025-06-08 22:48:1130.00.00.00.00 , 0.003437453
2025-06-08 22:51:1140.00.00.00.00 , 0.003437454
2025-06-08 22:54:1150.00.00.00.00 , 0.003437456
2025-06-08 22:57:116-2.0-10.4-9.40.01980.84, -0.631.051.383437458
2025-06-08 23:00:117-3.2-11.6-9.20.03290.84, -0.631.050.003437460
2025-06-08 23:03:118-4.5-13.0-9.30.04660.84, -0.631.050.003437463
2025-06-08 23:06:119-8.2-15.0-8.40.08760.84, -0.631.050.003437465
2025-06-08 23:09:1110-11.3-16.8-8.40.012080.84, -0.631.050.003437466
2025-06-08 23:12:1111-14.1-17.8-8.30.015030.84, -0.631.050.003437469
2025-06-08 23:15:1112-16.5-18.8-8.40.017480.85, -0.621.050.003437471
2025-06-08 23:18:1113-18.7-19.9-8.50.019180.84, -0.621.050.003437472
2025-06-08 23:21:1114-23.1-20.7-8.50.023460.84, -0.621.050.003437475

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 )