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 13076
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2025-07-09 08:48 UTC)
Last detected dimming:
   2 hours and 21 minutes ago (2025-07-09 06:45 UTC)


Overview for dimming #:
   13076           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 #: 13076          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-16 05:30:1110.00.00.00.00 , 0.003444444
2025-06-16 05:33:1120.00.00.00.00 , 0.003444447
2025-06-16 05:36:113-0.6-4.7-14.20.134 , 0.003444448
2025-06-16 05:39:114-3.0-17.8-19.30.4119 , 0.003444451
2025-06-16 05:42:115-8.4-31.0-17.61.23665.4-4.8-0.08, 0.070.110.003444452
2025-06-16 05:45:116-16.1-35.9-11.82.78416.0-4.8-0.08, 0.090.122.203444455
2025-06-16 05:48:117-30.7-72.0-12.03.811919.6-5.2-0.09, 0.150.177.653444456
2025-06-16 05:51:118-74.4-107.5-13.211.534674.9-5.3-0.09, 0.070.1137.153444459
2025-06-16 05:54:359-92.4-114.2-14.213.741045.2-5.6-0.10, 0.070.1231.173444460
2025-06-16 05:57:1110-99.0-116.5-14.414.643665.1-5.8-0.10, 0.070.1212.233444463
2025-06-16 06:00:1111-105.3-131.5-15.314.944615.3-5.8-0.10, 0.070.134.243444464
2025-06-16 06:03:1112-112.6-135.9-14.916.348655.1-5.9-0.10, 0.070.1320.493444467
2025-06-16 06:06:1113-123.5-114.7-14.718.554985.3-6.3-0.11, 0.070.1319.443444468
2025-06-16 06:09:1114-127.5-97.5-14.420.260144.1-6.5-0.11, 0.050.125.443444471
2025-06-16 06:12:1115-130.0-95.7-14.620.260534.5-6.5-0.11, 0.060.130.853444472
2025-06-16 06:15:1116-134.3-96.7-14.320.962594.9-6.8-0.12, 0.070.140.003444475
2025-06-16 06:18:1117-141.4-104.5-14.521.062665.8-6.7-0.12, 0.080.140.003444476
2025-06-16 06:21:1118-143.0-113.6-14.720.962406.1-6.6-0.12, 0.090.140.003444479
2025-06-16 06:24:1119-145.9-112.1-15.220.962426.7-6.7-0.12, 0.100.150.003444480
2025-06-16 06:27:1120-145.9-138.5-15.420.661457.4-6.6-0.12, 0.110.160.003444483
2025-06-16 06:30:1121-143.8-135.4-15.919.859287.8-6.6-0.11, 0.120.160.003444484
2025-06-16 06:33:1122-143.3-140.5-15.919.558498.1-6.5-0.11, 0.120.170.003444487

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 )