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 5357
Detector 24h operating status:

Last processed image:    
   0 hours and 37 minutes ago (2024-04-26 18:33 UTC)
Last detected dimming:
   4 hours and 49 minutes ago (2024-04-26 14:21 UTC)


Overview for dimming #:
   5357           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 #: 5357          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-01-23 08:18:1110.00.00.00.00 , 0.002682720
2023-01-23 08:21:112-0.7-3.0-10.51.649 , 0.002682722
2023-01-23 08:24:113-1.2-4.6-9.53.097 , 28.812682724
2023-01-23 08:27:114-4.4-5.3-9.55.737226.9-11.3-0.18, 0.540.5797.222682727
2023-01-23 08:30:115-22.1-20.2-11.220.1127815.22.90.05, 0.360.3653.292682728
2023-01-23 08:33:116-31.1-23.2-11.227.6182113.05.40.09, 0.320.3330.192682730
2023-01-23 08:36:117-44.7-28.7-11.135.9254913.74.80.08, 0.330.3421.202682732
2023-01-23 08:39:118-53.2-29.9-11.637.3287515.82.20.04, 0.360.3721.602682735
2023-01-23 08:42:119-57.6-35.4-11.738.8303416.12.10.04, 0.370.375.792682736
2023-01-23 08:45:1110-66.1-36.8-11.940.433471.03, 0.531.1626.072682738
2023-01-23 08:48:1111-70.6-38.0-12.142.036131.03, 0.531.1614.992682740
2023-01-23 08:51:1112-79.4-38.1-12.143.540151.03, 0.531.165.642682743
2023-01-23 08:54:1113-90.6-42.3-12.345.847091.04, 0.501.155.292682744
2023-01-23 08:57:1114-97.0-45.2-12.247.0501713.74.00.07, 0.330.340.002682748
2023-01-23 09:12:1115-133.3-47.6-11.958.7679518.612.50.21, 0.410.460.002682756
2023-01-23 09:15:1116-137.5-45.7-12.060.0705720.014.50.24, 0.430.490.002682758
2023-01-23 09:18:1117-145.3-46.6-11.862.7746721.115.40.25, 0.450.512.702682760
2023-01-23 09:21:1118-151.9-45.0-12.062.7760922.317.10.28, 0.470.541.652682762
2023-01-23 09:24:1119-156.7-46.3-12.163.9771023.317.60.28, 0.480.560.892682764
2023-01-23 09:27:1120-157.2-46.8-12.463.9763124.419.00.30, 0.500.581.162682766
2023-01-23 09:30:1121-162.6-46.3-12.665.1779525.519.50.31, 0.510.600.002682768
2023-01-23 09:33:1122-175.0-46.4-12.366.9830926.220.80.32, 0.520.610.002682770
2023-01-23 09:36:1123-178.4-47.1-12.666.5819227.621.80.33, 0.540.643.662682772
2023-01-23 09:39:1124-187.4-48.8-12.969.0863027.720.50.31, 0.550.630.002682774
2023-01-23 09:42:1125-195.6-50.6-12.673.0914928.321.20.32, 0.550.642.982682777
2023-01-23 09:45:1126-196.5-50.9-12.474.9929728.923.30.35, 0.560.661.222682778
2023-01-23 09:48:1127-204.2-52.5-12.478.9967629.723.90.36, 0.570.680.002682780
2023-01-23 09:51:1128-204.8-54.5-12.479.8969130.124.30.36, 0.580.685.322682782
2023-01-23 09:54:1129-293.0-57.0-12.7102.91525230.325.00.37, 0.580.698.222682784
2023-01-23 09:57:4730-302.6-59.2-12.9105.61562730.626.50.39, 0.590.707.462682786
2023-01-23 10:00:1131-292.6-60.2-13.0102.81451614.925.20.42, 0.340.5412.312682788
2023-01-23 10:03:1132-307.5-61.0-13.2107.51530613.824.60.41, 0.320.525.042682790
2023-01-23 10:06:1133-321.2-61.6-13.3109.01594911.925.00.42, 0.290.511.272682792
2023-01-23 10:09:1134-330.2-61.8-13.3113.31646610.825.30.43, 0.270.501.072682794
2023-01-23 10:12:1135-355.2-61.9-13.0141.2185338.624.00.41, 0.240.470.002682797
2023-01-23 10:15:1136-383.5-61.5-13.0150.0201287.222.60.39, 0.210.441.492682798
2023-01-23 10:18:1137-386.9-61.0-12.9150.5206075.423.70.40, 0.180.442.482682800
2023-01-23 10:21:1138-395.5-61.2-13.0154.4208945.124.20.41, 0.170.453.532682802
2023-01-23 10:24:1139-421.0-60.4-13.3155.0212903.230.90.52, 0.140.5414.032682804
2023-01-23 10:27:1140-423.9-61.3-13.3155.9213074.030.30.51, 0.150.5317.512682806
2023-01-23 10:30:1141-441.6-61.3-13.4161.222065-12.9-4.7-0.08, -0.130.1638.252682808
2023-01-23 10:33:1142-452.7-60.7-13.4165.822582-12.9-4.6-0.08, -0.130.1616.312682810
2023-01-23 10:36:1143-458.7-60.1-13.4166.422787-13.2-5.4-0.09, -0.140.1711.932682812
2023-01-23 10:39:1144-461.7-59.3-13.5166.1228012.730.00.51, 0.130.522.082682814

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 )