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 9870
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2024-04-30 05:00 UTC)
Last detected dimming:
   3 hours and 2 minutes ago (2024-04-30 02:15 UTC)


Overview for dimming #:
   9870           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

more


Details for dimming #: 9870          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-16 15:00:1110.00.00.00.00 , 0.003092878
2024-04-16 15:03:1120.00.00.00.00 , 0.003092879
2024-04-16 15:06:1130.00.00.00.00 , 0.003092880
2024-04-16 15:09:1140.00.00.00.00 , 4.593092881
2024-04-16 15:12:115-5.3-14.3-14.01.0321-17.7-10.7-0.18, -0.220.2812.803092882
2024-04-16 15:15:116-9.2-16.1-12.32.06366.09.50.17, 0.200.261.113092883
2024-04-16 15:18:117-12.2-20.3-13.12.68236.09.50.17, 0.200.262.883092884
2024-04-16 15:21:118-19.8-23.8-12.04.413666.19.20.16, 0.200.262.313092885
2024-04-16 15:24:119-32.4-27.4-11.47.623326.38.10.14, 0.210.254.933092886
2024-04-16 15:27:1110-42.6-30.4-11.79.82990-2.90.40.01, 0.050.052.923092887
2024-04-16 15:30:1111-55.7-32.2-11.512.63867-2.1-0.10.00, 0.060.0614.363092888
2024-04-16 15:33:1112-70.1-36.8-11.914.14644-0.20.50.01, 0.090.0911.523092889
2024-04-16 15:36:1213-96.8-41.3-11.818.662112.51.30.02, 0.140.149.743092898
2024-04-16 15:39:1114-103.0-43.4-11.918.964442.71.10.02, 0.140.1410.553092899
2024-04-16 15:42:1115-123.6-47.7-12.620.871243.60.80.01, 0.160.161.093092900
2024-04-16 15:45:1116-142.4-51.7-13.222.577423.80.40.01, 0.160.162.793092901
2024-04-16 15:48:1117-159.6-55.7-13.724.483934.00.20.00, 0.170.171.573092902
2024-04-16 15:51:1118-175.9-61.5-14.325.387344.8-6.5-0.11, 0.180.215.273092903
2024-04-16 15:54:1119-188.1-65.0-14.826.090045.3-5.8-0.10, 0.190.224.303092904
2024-04-16 15:57:1120-197.2-75.2-15.126.591665.5-4.9-0.09, 0.190.210.003092905
2024-04-16 16:00:1121-209.1-79.6-15.527.194175.3-4.2-0.07, 0.190.200.903092926
2024-04-16 16:03:1122-221.3-88.9-15.827.896785.2-3.5-0.06, 0.190.201.213092927
2024-04-16 16:06:1123-234.2-94.7-15.729.0100664.8-3.5-0.06, 0.180.198.443092928
2024-04-16 16:09:1124-246.9-103.7-15.630.4105304.6-3.1-0.05, 0.180.191.813092929
2024-04-16 16:12:1125-249.8-107.6-15.929.8104024.6-2.5-0.04, 0.180.186.153092930
2024-04-16 16:15:1126-256.3-111.3-16.030.2105324.7-2.3-0.04, 0.180.183.843092931
2024-04-16 16:18:1127-259.2-112.1-16.330.0105024.9-1.7-0.03, 0.180.183.743092932
2024-04-16 16:21:1128-263.0-111.8-16.330.6106625.3-1.7-0.03, 0.190.191.823092933
2024-04-16 16:24:1129-269.0-117.1-16.231.2108615.3-1.1-0.02, 0.190.191.263092934
2024-04-16 16:27:1130-274.7-120.2-16.531.5109225.4-0.7-0.01, 0.190.190.003092935
2024-04-16 16:30:1131-284.5-131.4-16.932.1111055.2-0.6-0.01, 0.190.190.003092936
2024-04-16 16:33:1132-289.2-135.6-16.932.1111155.1-0.20.00, 0.180.180.003092937
2024-04-16 16:36:1133-295.5-140.1-17.332.1111454.9-0.20.00, 0.180.180.003092938
2024-04-16 16:39:1134-304.3-147.7-17.632.5112625.00.00.00, 0.180.180.003092939
2024-04-16 16:42:1135-310.5-156.7-17.533.0114635.10.50.01, 0.190.190.903092940
2024-04-16 16:45:1136-316.5-159.2-17.633.9116425.30.70.01, 0.190.191.033092941
2024-04-16 16:48:1137-323.0-159.4-17.834.1117715.40.90.02, 0.190.191.133092942
2024-04-16 16:51:1138-330.8-162.2-17.834.8119035.50.80.01, 0.190.190.003092943
2024-04-16 16:54:1139-334.7-165.2-18.034.7118415.60.80.01, 0.190.190.003092944
2024-04-16 16:57:1140-334.0-166.4-18.434.2116965.80.80.01, 0.200.200.003092945

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 )