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 7965
Detector 24h operating status:

Last processed image:    
   0 hours and 37 minutes ago (2024-07-17 16:30 UTC)
Last detected dimming:
   0 hours and 36 minutes ago (2024-07-17 16:30 UTC)


Overview for dimming #:
   7965           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 #: 7965          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-10-02 02:09:112-0.10.0-6.20.11810.515.20.26, 0.070.270.002909509
2023-10-02 02:12:113-1.0-5.0-7.10.9141-13.8-57.0-0.82, -0.300.880.002909510
2023-10-02 02:15:114-1.5-5.6-7.21.2184-12.7-58.2-0.84, -0.280.8810.412909511
2023-10-02 02:18:115-2.4-5.4-7.42.0313-13.1-58.0-0.84, -0.290.882.752909512
2023-10-02 02:21:116-4.1-7.4-7.63.0437-18.6-64.7-0.87, -0.370.944.082909513
2023-10-02 02:24:117-5.5-12.7-7.53.9576-19.3-65.4-0.87, -0.380.950.002909520
2023-10-02 02:39:118-11.6-10.5-8.98.91140-15.1-63.0-0.87, -0.310.920.002909535
2023-10-02 02:42:119-13.3-11.9-9.210.11261-14.6-62.3-0.87, -0.310.920.002909536
2023-10-02 02:45:1110-15.5-11.9-9.211.71477-14.5-62.6-0.87, -0.300.920.902909537

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 )