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 9389
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2024-04-22 08:33 UTC)
Last detected dimming:
   0 hours and 24 minutes ago (2024-04-22 08:33 UTC)


Overview for dimming #:
   9389           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 #: 9389          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-21 23:09:0120.00.00.00.00 , 0.003042007
2024-02-21 23:12:133-0.6-6.0-8.61.359 , 0.003042008
2024-02-21 23:15:014-0.5-4.7-10.00.94334.4-60.4-0.72, 0.620.9550.083042017
2024-02-21 23:18:135-2.6-8.5-9.62.62625.8-45.0-0.71, 0.190.7415.913042018
2024-02-21 23:21:006-9.1-10.1-10.46.680723.0-52.0-0.73, 0.460.8783.133042019
2024-02-21 23:24:127-19.4-13.0-10.510.6162818.0-51.7-0.76, 0.380.85165.793042020
2024-02-21 23:27:008-24.8-16.7-11.113.3196616.4-49.0-0.73, 0.360.8259.893042021
2024-02-21 23:30:119-27.3-18.1-10.713.5221211.7-47.0-0.72, 0.290.7835.593042022
2024-02-21 23:33:1110-34.0-19.1-11.615.1254511.7-45.2-0.70, 0.290.7636.573042023
2024-02-21 23:36:1111-38.2-23.5-11.716.9279714.7-42.6-0.66, 0.340.7534.623042024
2024-02-21 23:39:1112-42.1-30.4-12.017.3294013.9-42.5-0.66, 0.330.743.863042031
2024-02-21 23:42:1113-44.4-29.0-12.418.0301015.2-41.8-0.65, 0.350.740.003042032
2024-02-21 23:45:1114-44.7-29.5-12.718.1297614.1-43.5-0.68, 0.330.750.003042033
2024-02-21 23:48:1115-50.0-31.5-12.920.5323314.9-43.2-0.67, 0.350.750.003042034
2024-02-21 23:51:1116-55.7-30.0-12.722.7366815.4-43.4-0.67, 0.350.766.363042035
2024-02-21 23:54:1117-59.9-31.7-12.924.1384417.2-44.3-0.67, 0.380.780.003042036
2024-02-22 00:09:1118-74.1-33.9-13.328.3447017.4-44.8-0.68, 0.380.780.003042045
2024-02-22 00:12:1119-75.1-34.6-13.928.9441817.8-45.1-0.68, 0.390.790.003042046
2024-02-22 00:15:1120-303.0-116.8-15.329.21325718.8-45.6-0.68, 0.410.8028.893042055
2024-02-22 00:18:1121-318.6-118.7-15.431.11399318.7-44.9-0.68, 0.410.7950.563042056
2024-02-22 00:21:1122-327.3-114.8-14.630.21462319.5-44.2-0.66, 0.420.7930.463042057
2024-02-22 00:24:1123-346.3-118.8-14.231.71582018.7-43.4-0.66, 0.410.7716.033042058
2024-02-22 00:27:1124-358.4-116.1-14.132.71662719.1-43.6-0.66, 0.410.7817.933042059
2024-02-22 00:30:1125-367.8-111.3-14.034.01732119.9-43.9-0.66, 0.430.789.933042060
2024-02-22 00:33:1126-356.1-102.0-13.833.31736020.8-45.3-0.67, 0.440.801.203042061
2024-02-22 00:36:1127-356.9-101.9-13.635.11784222.2-45.4-0.67, 0.460.811.193042062
2024-02-22 00:39:1128-370.7-102.3-13.338.01893021.2-44.3-0.66, 0.450.8027.123042069
2024-02-22 00:42:1129-381.1-101.4-13.243.31960320.8-44.2-0.66, 0.440.7954.683042070
2024-02-22 00:45:1130-390.3-101.3-13.051.52017421.1-44.0-0.66, 0.440.7932.503042071
2024-02-22 00:48:1131-391.7-101.0-13.254.32029221.0-44.3-0.66, 0.440.7910.553042072
2024-02-22 00:51:1132-391.8-96.9-13.159.220419-35.7-81.8-0.81, -0.570.995.163042073
2024-02-22 00:54:1133-390.0-95.5-13.061.720555-35.5-81.2-0.81, -0.570.991.183042074
2024-02-22 01:09:1134-390.7-92.6-13.560.919794-33.7-73.5-0.81, -0.530.960.003042083
2024-02-22 01:12:1135-378.5-94.0-13.952.818728-34.1-75.7-0.81, -0.540.970.003042084
2024-02-22 01:15:1136-374.3-92.4-13.950.618506-34.0-75.7-0.81, -0.530.970.003042093
2024-02-22 01:18:1137-379.8-92.8-14.051.618723-33.2-73.7-0.81, -0.520.960.003042094

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 )