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 13570
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-08-31 01:33 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-08-31 01:33 UTC)


Overview for dimming #:
   13570           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 #: 13570          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-08-08 17:30:1110.00.00.00.00 , 0.003494708
2025-08-08 17:33:2320.00.00.00.00 , 0.003494709
2025-08-08 17:36:1130.00.00.00.00 , 0.003494712
2025-08-08 17:39:1140.00.00.00.00 , 0.003494715
2025-08-08 17:42:115-1.6-14.5-22.50.5715.663.00.90, 0.050.900.003494716
2025-08-08 17:45:356-0.2-2.1-21.90.1105.462.70.89, 0.040.905.143494717
2025-08-08 17:48:117-0.2-1.1-31.00.05-3.159.70.87, -0.110.886.693494720
2025-08-08 17:51:238-0.5-4.3-35.60.113 , 1.533494721
2025-08-08 17:54:119-0.9-10.7-37.90.223-3.261.60.89, -0.110.890.003494724
2025-08-08 17:57:1110-0.9-10.9-40.10.122-3.259.60.87, -0.110.880.003494725
2025-08-08 18:00:1111-1.2-14.7-41.50.230-3.259.40.87, -0.110.880.003494728
2025-08-08 18:03:1112-1.2-13.1-41.20.231-3.261.50.89, -0.110.890.003494729
2025-08-08 18:06:1113-1.3-13.8-40.50.231-3.261.60.89, -0.110.891.823494732
2025-08-08 18:09:1114-2.3-21.2-43.00.454-3.261.00.88, -0.110.890.003494733
2025-08-08 18:12:1115-4.0-28.4-49.90.685-3.258.90.86, -0.110.872.543494738
2025-08-08 18:15:1116-10.9-38.5-43.31.8262-0.760.60.88, -0.070.886.103494739
2025-08-08 18:18:1117-16.4-47.6-44.52.6360-1.159.50.87, -0.070.871.433494740
2025-08-08 18:21:1118-16.4-51.6-43.62.6365-3.259.90.87, -0.110.882.433494743
2025-08-08 18:24:1119-15.4-54.6-49.92.3310-3.259.80.87, -0.110.881.203494744
2025-08-08 18:27:1120-16.2-54.9-52.32.4320-3.359.00.87, -0.110.870.873494747
2025-08-08 18:30:1121-17.3-56.6-52.52.5333-3.258.80.86, -0.110.870.003494748
2025-08-08 18:33:1122-19.7-58.6-52.72.8375-3.259.10.87, -0.110.870.003494750
2025-08-08 18:36:1123-21.1-58.3-54.93.0396-3.359.50.87, -0.110.880.003494751
2025-08-08 18:39:1124-23.1-61.0-56.03.1417-3.058.30.86, -0.110.870.893494752
2025-08-08 18:42:1125-24.5-61.7-58.43.2432-3.159.00.87, -0.110.875.483494755
2025-08-08 18:45:1126-24.5-61.7-58.23.2435-3.159.00.87, -0.110.871.693494756
2025-08-08 18:48:1127-25.5-62.1-58.33.3443-3.057.80.85, -0.110.861.643494757
2025-08-08 18:51:1128-27.1-65.0-59.13.4459-2.857.30.85, -0.110.860.003494763
2025-08-08 18:54:1129-28.7-63.0-59.03.5479-2.657.00.85, -0.110.850.003494764
2025-08-08 18:57:1130-30.2-61.7-59.33.8514-4.256.60.84, -0.130.855.713494766
2025-08-08 19:00:1131-41.3-80.1-59.54.8655-17.155.10.79, -0.360.879.373494767
2025-08-08 19:03:1132-47.8-103.6-59.15.4743-16.354.80.79, -0.340.867.233494768
2025-08-08 19:06:1133-46.8-83.0-61.95.1699-15.154.80.80, -0.320.866.743494771
2025-08-08 19:09:1134-48.8-95.6-59.35.3715-18.355.40.79, -0.380.880.003494772
2025-08-08 19:12:1135-44.5-133.9-55.24.7635-19.254.30.78, -0.390.870.003494776
2025-08-08 19:15:1136-41.8-149.7-53.94.5605-19.354.00.77, -0.390.870.903494778
2025-08-08 19:18:1137-37.4-130.4-53.04.2573-18.353.80.77, -0.380.861.923494779
2025-08-08 19:21:0038-39.2-94.7-47.35.0725-16.653.90.78, -0.350.862.053494780
2025-08-08 19:24:1139-29.7-53.8-45.44.5658-10.356.40.83, -0.240.866.403494786
2025-08-08 19:27:1140-28.6-54.6-44.54.5675-5.858.90.86, -0.160.880.003494787
2025-08-08 19:30:1141-28.8-56.5-44.84.5684-3.560.60.88, -0.120.890.003494788
2025-08-08 19:33:1142-27.2-56.7-45.44.3646-3.261.40.89, -0.110.890.003494789
2025-08-08 19:36:1143-25.7-56.7-45.54.0605-3.562.10.89, -0.110.900.003494791
2025-08-08 19:39:2344-24.5-56.0-45.73.9583-3.763.40.90, -0.110.910.003494792
2025-08-08 19:42:1145-33.2-56.2-18.26.01251-3.964.60.91, -0.120.920.933494795
2025-08-08 19:45:1146-33.7-55.0-18.26.11262-3.964.80.91, -0.120.920.003494796
2025-08-08 19:48:1147-34.5-56.8-17.16.31340-3.965.20.92, -0.120.920.003494800

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 )