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 9350
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2024-04-22 08:15 UTC)
Last detected dimming:
   0 hours and 19 minutes ago (2024-04-22 08:15 UTC)


Overview for dimming #:
   9350           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 #: 9350          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-18 09:18:1110.00.00.00.00 , 0.003038667
2024-02-18 09:21:1120.00.00.00.00 , 0.003038668
2024-02-18 09:24:113-0.1-0.4-8.20.08 , 0.003038669
2024-02-18 09:27:114-0.1-0.4-8.60.115 , 0.893038670
2024-02-18 09:30:115-0.2-1.3-6.60.129 , 0.003038671
2024-02-18 09:33:116-1.3-5.8-7.90.3163 , 5.723038679
2024-02-18 09:36:117-3.6-9.5-9.20.4352-1.12, 0.301.164.173038680
2024-02-18 09:39:118-12.0-33.0-15.90.9644-0.44, -0.941.041.173038681
2024-02-18 09:42:119-56.0-86.0-17.32.92006-0.43, -0.941.036.233038682
2024-02-18 09:45:1110-117.7-130.3-17.43.33989-0.42, -0.941.0311.793038683
2024-02-18 09:48:1111-133.9-114.5-12.93.96342-0.41, -0.951.0413.733038684
2024-02-18 09:51:1112-112.4-83.0-11.44.26959-0.41, -0.961.0418.453038685
2024-02-18 09:54:1113-117.0-84.3-12.42.66747-0.41, -0.951.0426.153038686
2024-02-18 10:09:1114-216.4-144.4-12.84.99110-0.42, -0.941.030.003038698
2024-02-18 10:12:1115-226.9-145.8-11.87.19937-0.42, -0.951.030.003038699
2024-02-18 10:15:1116-237.4-146.5-11.76.410564-0.42, -0.951.038.003038704
2024-02-18 10:18:1117-242.4-148.0-11.77.510839-0.42, -0.951.039.273038705
2024-02-18 10:21:1118-240.1-149.1-11.97.110790-0.42, -0.951.0318.313038706
2024-02-18 10:24:1119-239.7-150.1-11.98.810924-0.41, -0.951.0313.983038707
2024-02-18 10:27:1120-238.3-149.2-11.97.010924-0.41, -0.951.038.983038708
2024-02-18 10:30:1121-253.4-148.3-11.614.112167-0.41, -0.951.041.753038709
2024-02-18 10:33:1122-262.3-148.7-11.917.912745-0.41, -0.951.0427.973038716
2024-02-18 10:36:1123-272.8-148.5-11.624.613484-0.41, -0.951.0418.813038717
2024-02-18 10:39:1124-282.3-148.0-11.727.814161-1.10, 0.371.1615.623038718
2024-02-18 10:42:1125-292.7-148.3-11.737.114895-0.41, -0.951.047.863038719
2024-02-18 10:45:2326-303.9-149.4-11.644.515671-0.41, -0.951.048.933038720
2024-02-18 10:48:1127-309.2-150.3-11.647.115920-1.08, 0.371.157.893038721
2024-02-18 10:51:1128-317.5-150.7-11.749.816270-1.08, 0.361.142.183038722
2024-02-18 10:54:1129-322.3-150.8-11.753.016561-1.07, 0.371.132.893038723
2024-02-18 11:09:1130-352.4-150.2-11.961.718586-0.42, -0.951.040.003038736
2024-02-18 11:12:1131-345.5-149.7-12.556.117695-1.05, 0.341.110.003038737
2024-02-18 11:15:1132-348.0-149.7-12.655.717741-1.06, 0.341.114.233038742
2024-02-18 11:18:1133-355.6-148.7-12.556.718251-1.05, 0.341.112.463038743
2024-02-18 11:21:1134-367.2-149.4-12.762.318941-1.05, 0.341.1011.313038744
2024-02-18 11:24:1135-370.7-149.9-12.562.619264-0.42, -0.951.040.003038745
2024-02-18 11:27:1136-377.9-149.9-12.564.619747-1.05, 0.331.100.003038746
2024-02-18 11:30:1137-383.6-150.2-12.668.820077-1.05, 0.321.100.003038747
2024-02-18 11:33:1138-388.2-149.5-12.768.820231-1.05, 0.321.100.003038755
2024-02-18 11:36:1139-386.0-150.7-12.869.720092-1.05, 0.321.100.003038756
2024-02-18 11:39:1140-389.5-149.9-12.971.020207-1.06, 0.321.110.003038757
2024-02-18 11:42:1141-401.0-150.6-13.075.920885-1.04, 0.311.080.003038758
2024-02-18 11:45:1142-405.6-150.6-13.077.121066-1.03, 0.321.080.003038759

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 )