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 11740
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2025-01-17 04:21 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2025-01-17 04:21 UTC)


Overview for dimming #:
   11740           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

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Details for dimming #: 11740          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-22 03:18:1110.00.00.00.00 , 0.003296669
2024-11-22 03:21:5920.00.00.00.00 , 0.003296670
2024-11-22 03:24:1130.00.00.00.00 , 0.003296673
2024-11-22 03:27:1140.00.00.00.00 , 0.003296674
2024-11-22 03:30:115-1.0-6.6-8.50.9118 , 1.143296676
2024-11-22 03:33:116-2.3-8.7-9.51.824545.8-53.0-0.56, 0.710.911.693296677
2024-11-22 03:36:117-5.0-12.3-9.83.749445.9-53.2-0.56, 0.710.910.003296681
2024-11-22 03:39:118-7.5-14.2-9.75.473245.6-52.4-0.56, 0.710.905.913296682
2024-11-22 03:42:119-10.1-15.2-9.77.0979 , 6.873296685
2024-11-22 03:45:1110-13.3-16.9-9.79.1127045.5-53.2-0.57, 0.710.917.813296687
2024-11-22 03:48:1111-16.9-18.8-9.911.41561-0.8-56.8-0.85, -0.030.856.553296688
2024-11-22 03:51:1112-20.3-18.5-10.013.21893-1.0-55.7-0.84, -0.040.846.443296689
2024-11-22 03:54:1113-24.2-19.5-9.715.42265-1.3-53.8-0.82, -0.040.825.273296693
2024-11-22 03:57:3514-27.0-21.7-10.116.7240032.2-46.8-0.62, 0.520.8110.313296694
2024-11-22 04:00:1115-29.8-22.7-10.118.8265528.7-46.1-0.64, 0.470.796.723296697
2024-11-22 04:03:1116-35.7-24.3-9.824.5320430.0-46.1-0.63, 0.480.800.003296698
2024-11-22 04:06:1117-37.0-24.0-10.225.1324031.0-46.6-0.63, 0.500.812.073296701
2024-11-22 04:09:1118-43.4-25.9-10.429.3369529.3-46.1-0.64, 0.470.793.653296702
2024-11-22 04:12:1119-62.9-27.5-11.330.5493312.9-56.5-0.82, 0.210.8513.513296705
2024-11-22 04:15:1120-66.9-28.7-11.331.1512013.1-56.1-0.82, 0.210.8410.663296706
2024-11-22 04:18:1121-72.0-29.6-11.431.6530113.7-56.5-0.82, 0.220.853.953296709
2024-11-22 04:21:1122-79.3-29.3-11.932.8557810.4-56.3-0.83, 0.160.847.393296712
2024-11-22 04:24:1123-88.6-29.7-12.234.760387.7-56.6-0.84, 0.120.8421.073296713
2024-11-22 04:27:1124-97.9-32.1-12.038.166077.2-57.2-0.84, 0.110.8515.333296716
2024-11-22 04:30:1125-109.3-38.5-12.340.971446.0-57.1-0.84, 0.090.852.393296717
2024-11-22 04:33:1126-117.3-44.0-12.442.574845.6-56.7-0.84, 0.080.847.313296718
2024-11-22 04:36:1127-131.2-45.8-12.045.985475.1-57.7-0.85, 0.070.8517.743296721
2024-11-22 04:39:1128-131.5-46.0-12.347.683165.4-56.9-0.84, 0.080.856.393296722
2024-11-22 04:42:1129-136.6-47.0-12.548.684825.7-56.7-0.84, 0.080.850.893296725
2024-11-22 04:45:1130-142.5-43.5-12.750.187406.7-55.8-0.83, 0.100.840.893296726
2024-11-22 04:48:1131-153.0-40.6-12.251.596776.9-56.7-0.84, 0.100.850.003296729
2024-11-22 04:51:1132-151.5-38.2-13.052.592448.2-56.0-0.83, 0.120.840.003296732
2024-11-22 04:54:1133-163.4-40.7-12.355.2103258.8-56.7-0.84, 0.140.850.003296733
2024-11-22 04:57:1134-172.0-40.9-12.457.5107038.2-57.2-0.84, 0.130.850.993296734
2024-11-22 05:00:1135-169.5-43.2-13.357.9100458.7-56.7-0.84, 0.130.850.003296737
2024-11-22 05:03:1136-187.3-44.2-12.860.7114948.4-57.5-0.84, 0.130.855.143296740
2024-11-22 05:06:1137-189.5-44.2-12.860.5115228.8-57.7-0.84, 0.140.8612.733296741
2024-11-22 05:09:2338-195.1-46.3-13.062.1116958.5-57.7-0.85, 0.130.867.873296742
2024-11-22 05:12:1139-199.6-49.3-13.162.7119329.1-57.6-0.84, 0.140.862.043296744
2024-11-22 05:15:1140-204.7-52.5-13.263.6121539.3-57.0-0.84, 0.150.858.243296745
2024-11-22 05:18:1141-212.1-53.2-13.265.41248010.0-56.6-0.83, 0.160.8517.773296748
2024-11-22 05:21:1142-213.9-53.8-13.366.31256810.1-57.4-0.84, 0.160.8518.483296749
2024-11-22 05:24:1143-218.6-52.4-13.266.61284910.9-56.9-0.83, 0.170.8523.783296753
2024-11-22 05:27:1144-223.1-50.1-13.467.11299611.0-57.2-0.83, 0.170.8526.623296754
2024-11-22 05:30:1145-229.4-52.8-13.568.71321211.0-56.7-0.83, 0.170.8521.093296757
2024-11-22 05:33:1146-234.2-53.6-13.869.11324611.1-55.9-0.82, 0.180.8415.833296760
2024-11-22 05:36:1147-241.6-54.0-13.771.01373911.2-56.3-0.83, 0.180.8415.593296761
2024-11-22 05:39:1148-249.8-54.4-13.972.61407011.3-55.8-0.82, 0.180.8414.653296764
2024-11-22 05:42:1149-259.7-55.2-13.874.21464410.6-55.8-0.82, 0.170.8412.193296765
2024-11-22 05:45:2350-266.9-55.3-13.876.11499110.5-55.8-0.82, 0.170.8416.713296766
2024-11-22 05:48:1151-268.7-57.5-13.873.91496110.7-55.9-0.82, 0.170.841.463296769
2024-11-22 05:51:1152-272.4-57.9-14.173.01508411.4-55.3-0.82, 0.180.832.983296770
2024-11-22 05:54:1153-276.9-57.5-14.176.11531411.5-55.2-0.81, 0.180.836.803296773
2024-11-22 05:57:1154-280.3-57.9-14.277.41545112.8-55.0-0.81, 0.200.834.293296776
2024-11-22 06:00:1155-286.6-58.3-14.180.11593012.4-55.5-0.81, 0.200.840.923296777
2024-11-22 06:03:1156-294.2-59.2-14.382.41620812.7-54.9-0.81, 0.200.830.003296778
2024-11-22 06:06:1157-302.7-59.0-14.384.21662512.9-54.7-0.81, 0.210.8313.833296781
2024-11-22 06:09:1158-306.2-60.3-14.584.21672413.2-54.5-0.80, 0.210.830.003296784
2024-11-22 06:12:1159-306.1-60.2-14.583.51662913.5-54.2-0.80, 0.220.8311.193296785
2024-11-22 06:15:1160-304.6-60.2-14.683.51639414.3-54.1-0.79, 0.230.833.193296788
2024-11-22 06:18:1161-306.8-61.8-14.782.41629513.8-53.9-0.79, 0.220.820.003296789
2024-11-22 06:21:2362-308.9-62.4-15.083.41637914.0-53.3-0.79, 0.230.820.003296790
2024-11-22 06:24:1163-311.9-62.8-14.983.81658214.3-53.4-0.79, 0.230.820.003296793
2024-11-22 06:27:1164-323.1-63.6-14.987.61716614.8-52.6-0.78, 0.240.811.293296794
2024-11-22 06:30:1165-327.2-63.5-15.088.01735714.4-52.7-0.78, 0.230.810.963296797
2024-11-22 06:33:2366-336.2-64.4-15.089.41783014.8-52.3-0.77, 0.240.811.773296798
2024-11-22 06:36:1167-334.6-63.9-15.287.21748115.1-52.3-0.77, 0.240.810.003296801
2024-11-22 06:39:1168-339.2-63.9-15.487.21760215.9-51.9-0.77, 0.260.810.003296804
2024-11-22 06:42:1169-352.1-64.7-15.392.01823315.5-51.3-0.76, 0.250.800.003296805
2024-11-22 06:45:3570-368.5-66.2-15.595.31901515.5-51.2-0.76, 0.250.800.003296806
2024-11-22 06:48:1171-371.5-66.4-15.793.81889015.3-50.9-0.76, 0.250.800.003296809
2024-11-22 06:51:1172-384.8-66.9-15.698.51969515.3-50.4-0.75, 0.250.790.003296812
2024-11-22 06:54:1173-390.8-67.5-15.5101.92006715.4-50.1-0.75, 0.250.790.003296813
2024-11-22 06:57:1174-395.0-66.4-15.6103.42011814.9-50.0-0.75, 0.240.790.003296814

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 )