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 4856
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2023-02-05 07:42 UTC)
Last detected dimming:
   1 hours and 31 minutes ago (2023-02-05 06:30 UTC)


Overview for dimming #:
   4856           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 #: 4856          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-01 15:54:1110.00.00.00.00 , 0.002632796
2022-12-01 15:57:112-12.8-23.5-13.67.6895-12.6-64.0-0.89, -0.230.910.002632797
2022-12-01 16:00:113-35.7-43.6-20.215.51664-13.0-63.7-0.88, -0.230.911.162632799
2022-12-01 16:03:114-57.3-59.2-26.719.12025-12.1-63.7-0.89, -0.220.911.742632800
2022-12-01 16:06:115-74.8-65.5-28.824.92388-10.0-65.7-0.91, -0.180.931.692632804
2022-12-01 16:09:116-78.8-66.2-30.626.62315-9.6-66.1-0.91, -0.180.932.312632805
2022-12-01 16:12:237-88.1-66.3-33.428.62489-9.9-65.2-0.90, -0.180.926.092632806
2022-12-01 16:15:118-93.8-62.2-33.529.62662-8.3-67.2-0.92, -0.150.935.622632809
2022-12-01 16:18:119-98.4-58.2-35.129.92745-6.6-68.9-0.94, -0.120.949.282632811
2022-12-01 16:21:1110-105.6-64.1-36.630.62822-5.2-70.5-0.95, -0.100.959.722632812
2022-12-01 16:24:1111-111.0-68.6-39.131.22838-4.3-71.9-0.96, -0.080.968.432632815
2022-12-01 16:27:1112-118.0-71.6-40.332.92950-4.1-72.0-0.96, -0.080.963.872632816
2022-12-01 16:30:1113-125.5-72.5-41.134.43099-4.2-71.9-0.96, -0.080.962.002632817
2022-12-01 16:33:1114-134.5-74.7-43.035.73213-4.2-72.1-0.96, -0.080.964.842632820
2022-12-01 16:36:1115-141.4-76.4-42.937.13395-4.0-72.9-0.96, -0.070.975.622632823
2022-12-01 16:39:1116-145.3-79.4-44.137.33407-3.9-73.4-0.97, -0.070.976.502632824
2022-12-01 16:42:1117-146.7-81.9-43.137.73415-3.9-73.9-0.97, -0.070.975.932632827
2022-12-01 16:45:1118-146.8-84.0-42.038.03482-3.4-74.8-0.97, -0.060.984.222632828
2022-12-01 16:48:1119-146.5-84.7-42.037.23417-3.2-75.0-0.97, -0.060.983.422632830
2022-12-01 16:51:1120-145.4-85.4-41.436.83453-3.2-75.2-0.97, -0.060.980.002632832
2022-12-01 16:54:1121-145.9-86.4-38.937.63598-3.2-75.1-0.97, -0.060.980.002632835
2022-12-01 16:57:1122-146.1-86.4-37.837.63663-3.2-75.3-0.98, -0.060.980.002632836
2022-12-01 17:00:1123-146.3-86.8-36.538.33725-3.0-75.0-0.97, -0.060.980.002632839
2022-12-01 17:03:1124-145.9-86.5-35.038.23800-2.9-75.4-0.98, -0.050.980.002632840
2022-12-01 17:06:1125-144.5-86.7-33.838.33864-2.8-75.2-0.98, -0.050.980.002632841
2022-12-01 17:09:1126-143.9-86.5-32.639.03905-2.6-75.3-0.98, -0.050.980.002632844
2022-12-01 17:12:1127-142.3-86.7-33.038.03880-2.6-75.5-0.98, -0.050.980.002632848

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 )