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 7895
Detector 24h operating status:

Last processed image:    
   0 hours and 25 minutes ago (2024-06-19 00:33 UTC)
Last detected dimming:
   0 hours and 34 minutes ago (2024-06-19 00:24 UTC)


Overview for dimming #:
   7895           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 #: 7895          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-27 01:09:1110.00.00.00.00 , 0.002904932
2023-09-27 01:12:1120.00.00.00.00 , 0.002904933
2023-09-27 01:15:113-3.7-12.0-12.21.1295 , 1.232904934
2023-09-27 01:18:114-9.8-20.6-12.52.7704 , 18.922904935
2023-09-27 01:21:115-19.1-28.6-12.54.91307-22.3-5.5-0.09, -0.490.5016.332904941
2023-09-27 01:24:116-27.6-33.0-12.56.81812-21.9-5.5-0.09, -0.490.5012.632904942
2023-09-27 01:27:117-36.2-47.4-11.69.22380-21.8-5.7-0.09, -0.490.494.402904943
2023-09-27 01:30:118-42.5-58.2-11.211.12779-22.0-5.7-0.09, -0.490.501.312904944
2023-09-27 01:33:119-48.3-63.2-11.312.93203-22.9-5.9-0.10, -0.500.511.582904945
2023-09-27 01:36:1110-54.7-64.7-11.214.83650-23.6-6.0-0.10, -0.510.525.682904946
2023-09-27 01:39:1111-61.6-70.3-11.316.64045-23.7-6.0-0.10, -0.520.521.252904959
2023-09-27 01:42:1112-61.3-66.7-12.016.64017-24.3-6.4-0.10, -0.520.530.002904960
2023-09-27 01:45:1113-58.3-56.4-12.416.03842-25.4-6.8-0.11, -0.540.550.002904961
2023-09-27 01:48:1114-50.7-32.2-12.414.83528-28.8-7.4-0.11, -0.590.602.552904962
2023-09-27 01:51:1115-52.3-33.5-12.914.93539-28.0-6.6-0.10, -0.580.597.612904963
2023-09-27 01:54:1116-68.7-34.1-13.318.44477-25.3-4.9-0.08, -0.540.5414.962904964
2023-09-27 02:09:1117-158.6-126.1-18.225.76707-21.1-1.8-0.03, -0.480.480.002904970
2023-09-27 02:12:1118-165.6-129.7-18.526.46923-21.3-1.7-0.03, -0.480.480.002904971
2023-09-27 02:15:1119-174.9-121.8-18.427.77303-21.4-1.5-0.02, -0.480.4811.812904972
2023-09-27 02:18:1120-195.6-122.4-18.331.48219-21.5-1.4-0.02, -0.480.4817.632904973
2023-09-27 02:21:1121-208.6-106.4-18.334.18959-21.8-1.7-0.03, -0.490.4936.672904979
2023-09-27 02:24:1122-226.1-101.0-18.536.69649-21.9-1.4-0.02, -0.490.4924.972904980
2023-09-27 02:27:1123-249.7-89.9-17.441.911014-22.2-1.8-0.03, -0.490.4930.872904981
2023-09-27 02:30:1124-260.0-80.8-17.244.611748-22.6-2.6-0.04, -0.500.5024.182904982
2023-09-27 02:33:1125-279.8-90.1-17.246.612339-22.3-2.0-0.03, -0.490.5030.112904983
2023-09-27 02:36:1126-305.2-94.5-16.253.514078-22.4-2.5-0.04, -0.500.5051.092904984
2023-09-27 02:39:1127-322.2-94.4-16.257.315025-22.5-2.5-0.04, -0.500.5011.332904997
2023-09-27 02:42:1128-329.5-93.5-16.457.514990-22.8-2.5-0.04, -0.500.505.732904998
2023-09-27 02:45:1129-345.7-91.6-16.161.716049-22.8-2.5-0.04, -0.500.501.962904999
2023-09-27 02:48:1130-357.5-91.5-16.064.116642-22.9-2.5-0.04, -0.500.513.762905000
2023-09-27 02:51:1131-364.8-88.6-16.064.816842-22.9-2.4-0.04, -0.500.512.462905001
2023-09-27 02:54:1132-383.8-87.8-16.071.817985-23.2-2.5-0.04, -0.510.511.622905002
2023-09-27 02:57:1133-389.1-87.9-16.272.118126-23.1-2.6-0.04, -0.510.511.552905003
2023-09-27 03:00:1134-384.0-88.2-16.270.617721-23.2-2.3-0.04, -0.510.511.232905006
2023-09-27 03:03:1135-402.9-85.6-15.977.419101-23.3-2.2-0.04, -0.510.510.942905007
2023-09-27 03:06:1136-409.7-84.6-16.078.219337-23.1-1.9-0.03, -0.510.510.902905008
2023-09-27 03:09:1137-427.4-84.7-15.982.520293-23.0-1.6-0.03, -0.510.510.002905009
2023-09-27 03:12:1138-430.3-84.2-16.282.920343-23.1-1.6-0.03, -0.510.510.002905010
2023-09-27 03:15:1139-439.7-85.4-16.285.720787-22.9-1.3-0.02, -0.500.500.962905011
2023-09-27 03:18:1140-444.4-86.4-16.384.420967-22.4-1.0-0.02, -0.500.500.832905012
2023-09-27 03:21:1141-455.5-86.7-16.386.221404-22.4-0.5-0.01, -0.500.500.992905018
2023-09-27 03:24:1142-456.9-84.3-16.784.521017-22.3-0.30.00, -0.490.491.152905019
2023-09-27 03:27:1143-462.8-85.9-16.787.321197-22.20.00.00, -0.490.490.002905020
2023-09-27 03:30:1144-501.1-86.2-16.097.724155-21.9-0.10.00, -0.490.490.002905021
2023-09-27 03:33:1145-499.4-81.9-16.294.723879-21.50.20.00, -0.480.480.002905034
2023-09-27 03:36:1146-465.1-79.9-16.189.822051-21.50.30.01, -0.480.480.002905035
2023-09-27 03:39:1147-474.4-77.2-16.292.922478-21.30.60.01, -0.480.480.002905036
2023-09-27 03:42:1148-479.2-73.4-15.899.523088-21.00.80.01, -0.470.470.002905037

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 )