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 2478
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2021-07-30 08:09 UTC)
Last detected dimming:
   32 hours and 43 minutes ago (2021-07-28 23:45 UTC)


Overview for dimming #:
   2478           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 #: 2478          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-07-20 16:12:1110.00.00.00.00 , 0.002167511
2021-07-20 16:15:1120.00.00.00.00 , 0.002167514
2021-07-20 16:18:1130.00.00.00.00 , 0.002167515
2021-07-20 16:21:114-33.1-76.4-66.36.354131.9-66.9-0.79, 0.500.940.002167518
2021-07-20 16:24:115-32.8-83.6-47.17.164032.9-67.6-0.78, 0.520.941.062167519
2021-07-20 16:27:116-26.9-64.1-39.66.760732.1-67.7-0.79, 0.510.945.832167522
2021-07-20 16:30:117-37.9-92.7-52.27.769932.1-67.1-0.79, 0.510.9413.892167523
2021-07-20 16:33:118-38.0-101.2-61.96.462432.1-67.4-0.79, 0.510.9417.652167526
2021-07-20 16:36:119-39.1-101.7-62.76.664432.2-67.6-0.79, 0.510.9420.282167527
2021-07-20 16:39:1110-41.7-103.0-56.67.272032.2-67.6-0.79, 0.510.947.622167530
2021-07-20 16:42:1111-42.6-102.7-52.97.675532.2-67.3-0.79, 0.510.941.442167531
2021-07-20 16:45:1112-46.8-108.2-50.98.282632.1-67.1-0.79, 0.510.941.412167534
2021-07-20 16:48:1113-51.6-113.2-47.79.393232.1-66.9-0.79, 0.510.940.002167535
2021-07-20 16:51:1114-55.9-116.4-45.610.2100832.1-66.6-0.79, 0.510.930.002167538
2021-07-20 16:54:1115-57.0-118.3-45.510.1101132.1-66.5-0.79, 0.510.930.002167539
2021-07-20 16:57:1116-58.2-120.0-46.310.0101532.0-66.3-0.78, 0.500.930.002167542
2021-07-20 17:00:1117-58.6-120.2-46.69.9101532.0-66.3-0.78, 0.500.930.002167543
2021-07-20 17:03:1118-59.4-115.9-46.610.3105432.1-66.4-0.78, 0.510.930.002167546
2021-07-20 17:06:1119-59.4-113.4-48.310.1104132.1-66.4-0.78, 0.510.930.002167547
2021-07-20 17:09:1120-58.6-113.9-50.19.8101432.2-66.6-0.78, 0.510.930.002167550

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 )