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 6430
Detector 24h operating status:

Last processed image:    
   0 hours and 39 minutes ago (2024-06-16 14:09 UTC)
Last detected dimming:
   0 hours and 51 minutes ago (2024-06-16 13:57 UTC)


Overview for dimming #:
   6430           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 #: 6430          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-18 03:09:112-26.5-38.4-15.30.012681.06, 0.411.130.002786480
2023-05-18 03:12:113-34.1-48.7-15.70.018101.08, 0.381.140.002786481
2023-05-18 03:15:114-41.6-36.2-14.70.026171.09, 0.371.1516.952786485
2023-05-18 03:18:115-45.0-24.4-13.40.031641.08, 0.371.1517.912786486
2023-05-18 03:21:116-50.2-24.1-12.00.037851.07, 0.391.1415.552786487
2023-05-18 03:24:117-51.3-23.3-11.10.041511.07, 0.391.145.372786488
2023-05-18 03:27:118-43.3-18.7-10.60.137741.07, 0.401.140.002786489
2023-05-18 03:30:119-38.5-16.6-10.30.135671.08, 0.381.1413.282786490
2023-05-18 03:33:1110-33.4-18.1-9.30.131681.08, 0.381.140.942786497
2023-05-18 03:36:1111-32.0-19.8-9.30.229691.08, 0.391.142.362786498
2023-05-18 03:39:1112-30.2-21.1-9.10.327361.08, 0.391.142.442786499
2023-05-18 03:42:1213-34.3-21.7-9.60.230211.08, 0.391.151.832786500
2023-05-18 03:45:1114-38.6-21.1-10.22.534121.08, 0.391.150.002786501
2023-05-18 03:48:1115-42.3-21.1-10.22.737181.08, 0.391.150.002786502
2023-05-18 03:51:1116-44.8-20.9-10.62.738631.08, 0.391.150.002786503
2023-05-18 03:54:1117-44.0-20.7-11.00.236791.08, 0.391.150.002786504

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 )