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 7974
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2024-09-14 17:51 UTC)
Last detected dimming:
   0 hours and 27 minutes ago (2024-09-14 17:51 UTC)


Overview for dimming #:
   7974           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
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Details for dimming #: 7974          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2023-10-02 14:12:112-1.5-10.1-13.40.4113 , 0.002909952
2023-10-02 14:15:113-2.7-13.3-14.80.6178 , 0.002909953
2023-10-02 14:18:114-2.9-13.0-13.10.72037.9-32.5-0.54, 0.040.547.062909960
2023-10-02 14:21:115-4.0-12.6-10.52.03357.8-32.4-0.54, 0.040.545.382909961
2023-10-02 14:24:116-6.0-11.0-9.63.65607.2-32.1-0.53, 0.030.5315.402909962
2023-10-02 14:27:117-6.5-10.1-9.24.0607-2.6-43.2-0.69, -0.130.709.672909963
2023-10-02 14:30:118-8.0-10.2-9.24.77501.3-36.8-0.61, -0.070.6120.842909964
2023-10-02 14:33:119-8.5-10.1-10.44.57203.1-36.0-0.59, -0.040.6010.232909965
2023-10-02 14:36:1110-10.3-10.3-10.56.0883-0.7-40.0-0.65, -0.100.6665.122909972
2023-10-02 14:39:1111-11.4-10.8-10.45.69720.7-37.5-0.62, -0.080.62125.112909973
2023-10-02 14:42:1112-15.0-12.3-10.37.312652.9-35.1-0.58, -0.050.5859.072909974
2023-10-02 14:45:1113-18.2-13.8-10.88.615433.4-35.2-0.58, -0.040.5821.182909975
2023-10-02 14:48:1114-18.2-15.3-11.28.615193.8-34.3-0.57, -0.030.5735.872909976
2023-10-02 14:51:1115-19.2-15.8-11.19.016092.9-34.8-0.58, -0.050.5823.302909977
2023-10-02 14:54:1116-20.5-16.0-11.19.317332.9-34.3-0.57, -0.050.5710.952909984
2023-10-02 14:57:1117-25.5-17.1-11.011.221092.9-34.5-0.57, -0.050.579.232909985
2023-10-02 15:00:1118-33.8-17.6-10.714.02774-7.4-29.4-0.49, -0.230.5411.102909986
2023-10-02 15:03:1119-39.5-17.9-10.716.13179-0.1-12.8-0.22, -0.120.250.952909987
2023-10-02 15:06:1120-44.5-18.4-11.015.833931.8-7.7-0.14, -0.090.160.002909988
2023-10-02 15:09:1121-49.0-23.2-10.717.937252.2-5.1-0.09, -0.080.124.012909989
2023-10-02 15:12:1122-53.2-26.4-11.318.239092.6-2.8-0.05, -0.070.095.672909990
2023-10-02 15:15:1123-56.6-26.8-11.618.840331.9-3.7-0.07, -0.080.119.312909991
2023-10-02 15:18:1124-59.8-25.4-11.721.542681.1-5.0-0.09, -0.100.136.022910000
2023-10-02 15:21:1125-62.2-25.2-11.722.444080.8-6.7-0.12, -0.100.165.282910001
2023-10-02 15:24:1126-64.3-24.8-11.723.545740.7-7.7-0.14, -0.100.172.132910002
2023-10-02 15:27:1127-64.1-24.2-12.022.344990.3-8.7-0.15, -0.110.191.022910003
2023-10-02 15:30:1128-67.2-25.3-11.823.54753-1.0-11.0-0.19, -0.130.230.002910004
2023-10-02 15:33:1129-71.8-26.2-12.124.85029-1.1-9.8-0.17, -0.140.220.002910005
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 )