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 9899
Detector 24h operating status:

Last processed image:    
   0 hours and 25 minutes ago (2024-05-06 01:12 UTC)
Last detected dimming:
   1 hours and 19 minutes ago (2024-05-06 00:18 UTC)


Overview for dimming #:
   9899           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 #: 9899          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-23 15:09:112-3.5-9.4-11.61.4290-5.3-39.1-0.64, -0.030.640.003099373
2024-04-23 15:12:113-5.0-12.0-11.81.9384-4.2-34.7-0.57, 0.000.570.003099374
2024-04-23 15:15:114-6.5-12.7-12.32.2460-4.8-35.9-0.59, -0.010.5910.933099379
2024-04-23 15:18:115-9.0-13.2-13.22.8621-3.8-38.0-0.62, 0.000.628.193099380
2024-04-23 15:21:116-9.9-14.0-13.52.7633-4.3-37.5-0.61, -0.010.6112.003099381
2024-04-23 15:24:117-11.0-15.4-13.82.9718-2.7-36.4-0.60, 0.020.602.513099382
2024-04-23 15:27:118-18.9-16.4-11.07.21466-0.1-30.3-0.51, 0.070.526.253099383
2024-04-23 15:30:119-24.1-17.7-11.09.119013.2-26.5-0.45, 0.130.470.003099384
2024-04-23 15:33:1110-28.4-17.5-11.610.421644.7-24.6-0.42, 0.160.450.003099392
2024-04-23 15:36:1111-31.4-18.8-11.610.923634.8-24.5-0.42, 0.160.450.003099393
2024-04-23 15:39:1112-33.5-17.3-11.211.725494.4-25.1-0.43, 0.160.460.003099394
2024-04-23 15:42:1113-38.7-17.9-11.214.229385.3-23.3-0.40, 0.170.430.003099395
2024-04-23 15:45:1114-45.3-19.5-11.015.933785.6-22.1-0.38, 0.180.420.003099396
2024-04-23 15:48:1115-48.0-20.4-10.816.236215.2-22.2-0.38, 0.170.420.003099397
2024-04-23 15:51:1116-50.8-21.9-11.117.437926.4-20.3-0.35, 0.190.400.003099398

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 )