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 14052
Detector 24h operating status:

Last processed image:    
   0 hours and 25 minutes ago (2025-10-06 06:18 UTC)
Last detected dimming:
   1 hours and 25 minutes ago (2025-10-06 05:18 UTC)


Overview for dimming #:
   14052           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 #: 14052          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-04 20:57:1110.00.00.00.00 , 0.003548720
2025-10-04 21:00:3520.00.00.00.00 , 0.003548721
2025-10-04 21:03:1130.00.00.00.00 , 0.003548725
2025-10-04 21:06:114-0.5-4.4-15.30.232 , 0.003548726
2025-10-04 21:09:115-2.1-10.9-15.30.6134-17.4-9.6-0.16, -0.410.441.983548730
2025-10-04 21:12:116-3.7-13.5-14.31.1234-6.6-18.0-0.31, -0.230.386.473548731
2025-10-04 21:15:237-6.6-16.1-14.31.7394-6.5-17.8-0.31, -0.220.381.403548732
2025-10-04 21:18:118-13.1-27.4-14.52.9699-6.4-17.7-0.31, -0.220.381.553548733
2025-10-04 21:21:119-15.9-25.4-13.73.8898-6.4-17.7-0.31, -0.220.381.263548739
2025-10-04 21:24:1110-17.3-23.8-14.64.0953-6.6-17.4-0.30, -0.220.380.873548740
2025-10-04 21:27:1111-20.0-25.2-13.74.61121-8.0-16.3-0.28, -0.250.380.003548741
2025-10-04 21:30:1112-24.5-22.6-13.05.81490-7.8-17.4-0.30, -0.250.390.003548742
2025-10-04 21:33:1113-26.6-22.6-13.16.31653-7.9-17.7-0.31, -0.250.390.003548744
2025-10-04 21:36:1114-29.7-26.1-13.56.51728-8.0-18.0-0.31, -0.250.400.003548745
2025-10-04 21:39:1115-32.6-29.7-14.46.91818-7.7-18.2-0.31, -0.240.400.003548750
2025-10-04 21:42:1116-34.1-32.8-14.97.21883-7.4-18.4-0.32, -0.240.400.003548751
2025-10-04 21:45:1117-36.8-37.8-14.77.72013-8.7-16.8-0.29, -0.260.390.003548752
2025-10-04 21:48:1118-38.6-41.3-15.57.61989-8.0-17.5-0.30, -0.250.390.003548753

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 )