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 6506
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2023-06-08 22:00 UTC)
Last detected dimming:
   0 hours and 35 minutes ago (2023-06-08 21:54 UTC)


Overview for dimming #:
   6506           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 #: 6506          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-24 03:09:112-1.3-5.7-7.00.7181 , 0.002791955
2023-05-24 03:12:113-4.5-8.2-7.92.2561-34.38.00.12, -0.550.560.002791956
2023-05-24 03:15:114-10.0-10.2-8.54.41122-35.26.10.09, -0.560.572.252791965
2023-05-24 03:18:115-15.3-11.5-9.26.21593-35.65.60.08, -0.570.570.002791966
2023-05-24 03:21:116-44.3-42.4-10.714.53378-55.11.30.01, -0.810.814.122791967
2023-05-24 03:24:117-57.6-44.0-11.518.04185-55.01.50.02, -0.810.813.762791968
2023-05-24 03:27:118-69.5-47.1-12.420.34717-52.62.00.02, -0.790.790.002791969
2023-05-24 03:30:119-76.3-47.6-13.121.54990-55.02.20.02, -0.810.810.002791970
2023-05-24 03:33:1110-83.1-47.7-13.623.15345-54.12.60.03, -0.800.800.002791971
2023-05-24 03:36:1111-90.0-42.8-14.324.35655-51.92.40.03, -0.780.780.002791972
2023-05-24 03:39:1112-95.7-41.6-14.725.86022-50.12.30.03, -0.760.761.902791980
2023-05-24 03:42:1113-98.1-38.9-14.626.56207-47.22.20.03, -0.720.720.002791981
2023-05-24 03:45:1114-101.9-35.8-15.426.96320-45.22.30.03, -0.700.700.002791982
2023-05-24 03:48:1115-107.2-34.4-15.927.66500-42.72.30.03, -0.670.670.002791983
2023-05-24 03:51:1116-112.3-33.6-16.128.36684-41.43.00.04, -0.650.650.002791984
2023-05-24 03:54:1117-114.3-32.7-16.628.06614-39.73.20.04, -0.620.630.002791985

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 )