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 12415
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-04-23 01:54 UTC)
Last detected dimming:
   0 hours and 21 minutes ago (2025-04-23 01:54 UTC)


Overview for dimming #:
   12415           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 #: 12415          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-02 10:54:1110.00.00.00.00 , 0.003374479
2025-04-02 10:57:1120.00.00.00.00 , 0.003374480
2025-04-02 11:00:1130.00.00.00.00 , 0.003374483
2025-04-02 11:03:1140.00.00.00.00 , 0.003374484
2025-04-02 11:06:1150.00.00.00.00 , 0.003374487
2025-04-02 11:09:1160.00.00.00.00 , 3.053374488
2025-04-02 11:12:1170.00.00.00.00 , 1.093374491
2025-04-02 11:15:1180.00.00.00.00 , 0.003374492
2025-04-02 11:18:119-1.0-9.6-13.40.376-27.7-42.3-0.60, -0.390.721.773374496
2025-04-02 11:21:1110-0.9-7.2-14.30.256-24.6-37.6-0.56, -0.340.652.573374497
2025-04-02 11:24:1111-1.2-5.2-15.10.363-23.9-36.6-0.55, -0.320.640.003374499
2025-04-02 11:27:1112-2.4-10.1-13.40.6138-23.4-36.8-0.56, -0.320.640.003374500
2025-04-02 11:30:1113-4.3-15.0-10.81.3307-23.2-36.8-0.56, -0.310.640.003374503
2025-04-02 11:33:1114-4.7-19.3-11.21.3308-24.0-36.6-0.55, -0.330.640.003374504
2025-04-02 11:36:1115-7.7-20.6-10.72.1554-24.0-35.0-0.53, -0.320.621.383374507
2025-04-02 11:39:1116-10.6-17.6-10.13.0772-23.9-34.1-0.52, -0.320.610.003374508
2025-04-02 11:42:1117-12.0-14.1-10.63.4882-22.1-35.2-0.54, -0.290.620.003374511
2025-04-02 11:45:1118-12.8-14.4-11.53.4902-22.6-33.3-0.51, -0.300.597.053374512
2025-04-02 11:48:1119-14.0-15.0-11.23.81014-21.5-33.3-0.52, -0.280.594.613374516
2025-04-02 11:51:1120-14.8-15.1-11.63.91033-22.3-32.5-0.50, -0.290.580.003374517
2025-04-02 11:54:1121-14.9-16.1-11.74.01049-21.9-32.1-0.50, -0.290.580.003374518
2025-04-02 11:57:1122-16.1-15.9-11.84.21109-21.6-31.7-0.49, -0.280.572.373374520
2025-04-02 12:00:1123-16.1-14.6-11.74.21102-20.6-33.3-0.52, -0.260.580.003374523
2025-04-02 12:03:1124-16.4-15.2-11.64.31122-20.0-36.2-0.56, -0.260.620.003374524
2025-04-02 12:06:1125-15.0-14.3-11.04.01044-20.9-35.0-0.54, -0.270.610.003374527
2025-04-02 12:09:1126-15.7-15.9-11.44.11050-20.2-37.6-0.58, -0.260.640.003374528
2025-04-02 12:12:1127-16.1-16.3-11.94.21074-22.2-33.7-0.52, -0.290.600.003374533

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 )