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 14530
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2025-12-05 05:48 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2025-12-05 05:33 UTC)


Overview for dimming #:
   14530           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 #: 14530          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-30 12:09:1110.00.00.00.00 , 0.003602200
2025-11-30 12:12:3520.00.00.00.00 , 0.003602201
2025-11-30 12:15:1130.00.00.00.00 , 0.003602204
2025-11-30 12:18:1140.00.00.00.00 , 0.003602205
2025-11-30 12:21:1150.00.00.00.00 , 0.003602208
2025-11-30 12:24:1160.00.00.00.00 , 3.713602209
2025-11-30 12:27:117-6.7-17.5-15.90.0401 , 4.243602212
2025-11-30 12:30:118-8.3-19.0-16.10.0487 , 1.303602213
2025-11-30 12:33:119-9.9-20.3-14.00.0610 , 7.863602218
2025-11-30 12:36:1110-13.6-22.0-12.10.1905-1.05, 0.401.122.483602219
2025-11-30 12:39:1111-23.8-21.9-11.10.11777-1.05, 0.401.125.013602220
2025-11-30 12:42:1112-29.8-22.9-10.60.22275-1.08, 0.361.141.963602221
2025-11-30 12:45:1113-37.9-24.9-10.70.42830-1.09, 0.351.141.763602224
2025-11-30 12:48:1114-44.8-30.5-11.40.43211-1.10, 0.331.151.793602225
2025-11-30 12:51:1115-51.1-36.1-11.50.33450-1.11, 0.301.151.963602230
2025-11-30 12:54:3516-57.4-38.3-12.50.43680-1.12, 0.291.152.903602231
2025-11-30 12:57:1117-63.7-39.4-12.30.34134-1.12, 0.281.162.653602232
2025-11-30 13:00:1118-64.9-40.5-12.70.24098-1.13, 0.271.160.003602233
2025-11-30 13:03:1119-65.7-39.6-13.60.24029-1.13, 0.271.160.003602237
2025-11-30 13:06:1120-65.8-40.7-14.50.43925-1.13, 0.271.160.003602238
2025-11-30 13:09:1121-66.0-40.7-14.70.43903-1.13, 0.271.160.003602239
2025-11-30 13:12:1122-63.9-40.5-15.00.43747-1.13, 0.271.160.003602240
2025-11-30 13:15:1123-64.6-42.0-14.50.53749-1.13, 0.271.160.003602244
2025-11-30 13:18:1124-64.6-42.8-15.00.33670-1.13, 0.271.161.093602245
2025-11-30 13:21:1125-65.2-43.8-14.50.33650-1.13, 0.271.171.093602248

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 )