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 7973
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2024-11-07 09:30 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2024-11-07 09:30 UTC)


Overview for dimming #:
   7973           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 #: 7973          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-10-02 12:09:112-0.6-2.1-8.90.26311.120.30.34, 0.090.350.002909878
2023-10-02 12:12:113-1.7-4.1-7.90.719212.624.20.41, 0.120.420.002909879
2023-10-02 12:15:114-3.2-5.2-7.61.437613.928.20.46, 0.140.4911.482909880
2023-10-02 12:18:115-6.2-9.1-9.02.363613.528.10.46, 0.130.486.942909881
2023-10-02 12:21:116-13.3-11.3-9.33.3132613.730.90.51, 0.140.521.032909882
2023-10-02 12:24:117-16.5-11.6-9.43.615883.5-35.6-0.59, -0.030.599.232909889
2023-10-02 12:27:118-19.6-12.7-10.04.018443.6-35.2-0.58, -0.030.5812.132909890
2023-10-02 12:30:119-23.6-13.5-10.24.621663.4-34.8-0.58, -0.040.583.352909891
2023-10-02 12:33:3510-28.7-15.3-10.44.625353.8-34.5-0.57, -0.030.574.432909892
2023-10-02 12:36:1111-49.7-28.6-10.78.640843.6-34.4-0.57, -0.030.5738.372909903
2023-10-02 12:39:1112-80.1-32.6-10.915.76338-7.7-20.3-0.35, -0.240.4350.922909904
2023-10-02 12:42:1213-91.5-36.1-11.217.66955-7.9-18.5-0.32, -0.250.4010.012909905
2023-10-02 12:45:1114-94.4-39.4-10.818.77369-8.2-17.1-0.30, -0.260.391.612909906
2023-10-02 12:48:1115-110.2-41.2-10.119.28811-7.3-19.2-0.33, -0.240.41149.312909907
2023-10-02 12:51:0116-110.2-43.3-10.820.08370-7.4-18.7-0.32, -0.240.40421.532909908
2023-10-02 13:09:0017-199.7-55.7-12.341.213238-7.9-16.9-0.29, -0.250.380.002909914
2023-10-02 13:12:1218-204.4-53.8-12.643.413327-7.4-17.5-0.30, -0.240.390.002909915
2023-10-02 13:15:1119-208.2-53.9-12.044.613750-7.4-17.4-0.30, -0.240.3824.752909916
2023-10-02 13:18:1120-220.9-54.8-12.146.514433-7.1-17.7-0.31, -0.240.398.042909917
2023-10-02 13:21:1121-259.5-54.7-11.665.817353-7.4-17.5-0.30, -0.240.3960.202909918
2023-10-02 13:24:1122-272.9-55.7-11.766.917885-7.6-17.9-0.31, -0.240.3958.902909925
2023-10-02 13:27:1123-287.9-56.6-11.668.919048-7.7-17.9-0.31, -0.240.3983.102909926
2023-10-02 13:30:1124-301.0-57.0-11.571.420007-7.5-18.1-0.31, -0.240.4050.612909927
2023-10-02 13:33:1125-312.8-57.8-11.571.720780-7.8-17.9-0.31, -0.250.4036.052909928
2023-10-02 13:36:1126-322.4-57.0-11.673.221565-7.7-17.9-0.31, -0.250.4034.302909933
2023-10-02 13:39:1127-334.8-57.5-11.675.822459-7.7-18.1-0.31, -0.250.4022.202909934
2023-10-02 13:42:1128-340.3-58.1-11.776.822787-7.7-18.0-0.31, -0.250.402.792909935
2023-10-02 13:45:1129-359.3-58.1-11.879.423934-7.7-18.2-0.31, -0.240.407.072909936
2023-10-02 13:48:1130-371.3-58.5-11.883.324742-7.8-18.1-0.31, -0.250.402.432909937
2023-10-02 13:51:1131-378.4-57.2-12.183.624770-7.8-18.1-0.31, -0.250.401.612909938
2023-10-02 13:54:1132-390.2-55.4-11.985.225905-7.8-18.3-0.31, -0.250.401.742909939
2023-10-02 13:57:1133-385.6-55.5-12.285.425092-7.5-18.2-0.31, -0.240.400.002909940
2023-10-02 14:12:1134-433.2-57.1-12.295.828084-7.7-19.3-0.33, -0.240.410.002909952

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 )