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 13547
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2025-08-31 01:39 UTC)
Last detected dimming:
   0 hours and 17 minutes ago (2025-08-31 01:39 UTC)


Overview for dimming #:
   13547           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
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Details for dimming #: 13547          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-08-06 21:57:1110.00.00.00.00 , 0.003492966
2025-08-06 22:00:2320.00.00.00.00 , 1.743492967
2025-08-06 22:03:1130.00.00.00.00 , 0.003492970
2025-08-06 22:06:2340.00.00.00.00 , 0.003492971
2025-08-06 22:09:1150.00.00.00.00 , 1.613492972
2025-08-06 22:12:1160.00.00.00.00 , 4.213492973
2025-08-06 22:15:1170.00.00.00.00 , 9.003492974
2025-08-06 22:18:2380.00.00.00.00 , 1.573492975
2025-08-06 22:21:1190.00.00.00.00 , 0.003492976
2025-08-06 22:24:11100.00.00.00.00 , 0.003492977
2025-08-06 22:27:11110.00.00.00.00 , 0.003492987
2025-08-06 22:30:11120.00.00.00.00 , 0.003492988
2025-08-06 22:33:11130.00.0-9.20.035.9-47.1-0.74, 0.030.740.003492989
2025-08-06 22:36:1114-0.7-7.4-10.30.3715.7-47.6-0.74, 0.030.741.583492990
2025-08-06 22:39:1115-0.6-5.6-9.90.3586.0-47.4-0.74, 0.030.748.773492994
2025-08-06 22:42:1116-1.1-8.2-11.40.4916.2-47.2-0.74, 0.030.742.993492999
2025-08-06 22:45:1117-1.5-9.2-10.70.61306.3-47.2-0.74, 0.040.742.893493000
2025-08-06 22:48:1118-1.6-8.9-11.10.61406.3-47.1-0.74, 0.040.742.183493001
2025-08-06 22:51:1119-1.9-9.5-10.60.71556.4-47.2-0.74, 0.040.741.243493002
2025-08-06 22:54:1120-2.1-10.0-11.40.81696.3-47.2-0.74, 0.040.741.013493003
2025-08-06 22:57:1121-1.9-8.4-11.30.71506.3-46.6-0.73, 0.040.731.153493004
2025-08-06 23:00:1122-2.0-8.6-12.20.71606.2-46.0-0.72, 0.030.720.003493011
2025-08-06 23:03:1123-2.7-10.2-11.90.92086.0-46.7-0.73, 0.030.730.003493012
2025-08-06 23:06:1124-3.1-9.6-13.51.02226.3-46.7-0.73, 0.040.730.003493013
2025-08-06 23:09:1125-3.6-9.4-13.31.12506.3-46.8-0.73, 0.040.730.003493014
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 )