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 16313
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2026-10-11 03:51 UTC)
Last detected dimming:
   5 hours and 44 minutes ago (2026-10-10 22:24 UTC)


Overview for dimming #:
   16313           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more
more
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Details for dimming #: 16313          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2026-10-07 12:45:1110.00.00.00.00 , 0.003899525
2026-10-07 12:48:1120.00.00.00.00 , 0.003899526
2026-10-07 12:51:113-0.2-2.5-13.90.014 , 0.003899529
2026-10-07 12:54:114-5.3-19.9-23.50.6198 , 0.003899530
2026-10-07 12:57:115-28.1-44.8-31.12.68203.56.70.12, -0.050.131.413899533
2026-10-07 13:00:116-64.6-74.5-45.24.414052.06.60.12, -0.080.144.743899534
2026-10-07 13:03:117-100.0-103.7-50.35.718203.57.10.13, -0.050.1421.353899537
2026-10-07 13:06:118-153.6-130.2-53.57.925245.36.60.12, -0.020.1237.553899538
2026-10-07 13:09:119-209.9-142.3-55.110.332965.46.00.11, -0.020.1149.413899541
2026-10-07 13:12:1110-267.0-172.5-43.915.348254.76.00.10, -0.030.1183.253899542
2026-10-07 13:15:1111-313.6-168.7-35.020.062504.25.80.10, -0.040.1192.333899545
2026-10-07 13:18:1112-351.8-168.1-29.823.773993.85.70.10, -0.050.11101.393899546
2026-10-07 13:21:1113-386.1-161.4-27.227.184583.45.60.10, -0.050.1199.343899549
2026-10-07 13:24:1114-417.2-157.8-25.930.093603.25.60.10, -0.060.1180.053899550
2026-10-07 13:27:1115-441.1-150.7-24.732.7102222.65.60.10, -0.070.1273.713899553
2026-10-07 13:30:4716-467.5-153.6-25.434.0106882.25.40.10, -0.070.1271.663899554
2026-10-07 13:33:1117-484.2-155.5-25.935.1110402.15.40.10, -0.080.1242.533899557
2026-10-07 13:36:1118-500.9-158.4-25.336.9115771.75.60.10, -0.080.135.143899558
2026-10-07 13:39:1119-513.8-160.1-24.138.8121471.45.70.10, -0.090.138.753899561
2026-10-07 13:42:1120-526.7-162.1-24.439.4123271.15.90.10, -0.090.141.093899562
2026-10-07 13:45:1121-536.8-162.9-26.439.2122500.96.00.11, -0.100.141.603899565
2026-10-07 13:48:1122-538.9-165.5-26.139.7123830.86.20.11, -0.100.150.003899566
2026-10-07 13:51:1123-544.0-166.1-26.540.1124940.76.20.11, -0.100.150.853899569
2026-10-07 13:54:1124-554.5-169.0-26.041.6129350.66.30.11, -0.100.150.003899570
2026-10-07 13:57:1125-559.8-170.3-25.941.5128840.66.40.11, -0.100.150.003899573
2026-10-07 14:00:1126-560.2-170.7-26.740.7126460.66.50.11, -0.100.150.003899574
2026-10-07 14:03:1127-570.8-172.3-25.442.0130330.66.60.12, -0.100.150.003899577
2026-10-07 14:06:1128-574.7-174.2-26.141.6129030.76.60.12, -0.100.150.003899578
2026-10-07 14:09:1129-584.6-176.0-26.541.3128310.86.80.12, -0.100.150.003899581
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 )