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 7848
Detector 24h operating status:

Last processed image:    
   0 hours and 25 minutes ago (2024-06-21 21:00 UTC)
Last detected dimming:
   1 hours and 13 minutes ago (2024-06-21 20:12 UTC)


Overview for dimming #:
   7848           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 #: 7848          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-23 08:09:1110.00.00.00.00 , 0.002901679
2023-09-23 08:12:1120.00.00.00.00 , 0.002901680
2023-09-23 08:15:113-1.3-5.6-7.60.5157-13.03.40.06, -0.350.353.062901687
2023-09-23 08:18:114-4.9-8.1-8.11.8565-10.52.30.04, -0.310.312.272901688
2023-09-23 08:21:115-10.1-10.2-8.33.61109-10.72.30.04, -0.310.311.622901689
2023-09-23 08:24:116-14.7-12.4-9.34.71437-10.01.90.03, -0.300.301.452901690
2023-09-23 08:27:117-20.6-14.4-10.55.91793-9.51.80.03, -0.290.294.952901691
2023-09-23 08:30:118-25.8-17.8-12.06.61999-8.91.70.03, -0.280.281.222901692
2023-09-23 08:33:119-29.9-20.2-12.77.12164-8.91.70.03, -0.280.281.042901697
2023-09-23 08:36:1110-33.0-21.8-13.57.32235-9.42.10.04, -0.290.291.772901698
2023-09-23 08:39:1111-35.6-24.6-14.57.42244-10.72.90.05, -0.310.311.212901699
2023-09-23 08:42:1112-41.0-26.3-15.48.02441-10.52.90.05, -0.300.311.732901700

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 )