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 15560
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2026-05-03 09:21 UTC)
Last detected dimming:
   0 hours and 41 minutes ago (2026-05-03 09:03 UTC)


Overview for dimming #:
   15560           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more
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Details for dimming #: 15560          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2026-05-02 10:36:1110.00.00.00.00 , 0.003749827
2026-05-02 10:39:1120.00.00.00.00 , 0.003749830
2026-05-02 10:42:1130.00.00.00.00 , 0.003749831
2026-05-02 10:45:114-0.4-4.6-8.00.055 , 1.173749834
2026-05-02 10:48:115-1.3-7.3-9.90.0124 , 1.083749835
2026-05-02 10:51:116-8.0-23.1-13.70.05371.15, 0.351.212.273749838
2026-05-02 10:54:117-34.5-28.1-11.40.026121.16, 0.321.2011.833749839
2026-05-02 10:57:118-78.0-30.9-13.30.054761.14, 0.311.1836.713749842
2026-05-02 11:00:119-109.0-37.6-14.80.067331.14, 0.341.1933.833749843
2026-05-02 11:03:1110-129.9-43.1-15.90.072711.14, 0.331.1937.673749846
2026-05-02 11:06:1111-146.2-45.0-16.70.078301.14, 0.321.1914.633749847
2026-05-02 11:09:1112-149.7-48.1-16.30.078911.14, 0.321.192.313749850
2026-05-02 11:12:1113-152.7-51.0-15.90.780441.14, 0.321.194.823749851
2026-05-02 11:15:1114-157.9-52.0-16.00.981871.14, 0.321.191.983749854
2026-05-02 11:18:1115-161.2-51.6-15.80.983241.15, 0.321.191.243749855
2026-05-02 11:21:1116-165.4-54.1-15.51.084601.14, 0.321.191.843749858
2026-05-02 11:24:1117-172.9-55.9-15.71.287651.14, 0.321.181.923749859
2026-05-02 11:27:1118-177.3-57.6-16.11.488881.14, 0.321.180.003749862
2026-05-02 11:30:1119-181.0-57.6-16.02.290311.14, 0.321.181.023749863
2026-05-02 11:33:1120-186.7-57.8-16.52.390841.14, 0.321.181.923749866
2026-05-02 11:36:1121-191.0-56.9-16.33.093771.14, 0.321.192.193749867
2026-05-02 11:39:1122-193.3-57.0-16.23.094761.14, 0.311.180.003749870
2026-05-02 11:42:3523-193.7-56.6-16.43.094631.14, 0.311.180.003749871
2026-05-02 11:45:1124-192.1-57.8-16.52.993621.14, 0.311.180.003749874
2026-05-02 11:48:1125-188.3-59.2-16.81.791461.14, 0.311.180.003749875
2026-05-02 11:51:1126-188.7-58.1-17.11.590441.14, 0.311.180.003749878
2026-05-02 11:54:1127-189.3-57.6-17.41.391051.14, 0.311.180.003749879
2026-05-02 11:57:1128-192.6-57.8-17.31.592301.14, 0.311.180.893749882
2026-05-02 12:00:1129-211.1-56.7-17.63.9100061.14, 0.301.182.753749883
2026-05-02 12:03:1130-217.0-56.0-17.44.7103611.14, 0.301.181.033749886
2026-05-02 12:06:1131-222.3-55.3-17.65.3105671.14, 0.301.181.113749887
2026-05-02 12:09:1132-227.2-55.1-17.25.9107671.14, 0.301.181.143749890
2026-05-02 12:12:1133-233.4-55.4-17.46.6109871.12, 0.301.167.623749891
2026-05-02 12:15:1134-237.0-56.3-17.47.1111011.10, 0.301.148.663749894
2026-05-02 12:18:1135-268.8-57.7-16.613.2130151.07, 0.301.119.133749895
2026-05-02 12:21:1136-294.9-58.4-16.318.8147541.09, 0.301.1312.143749898
2026-05-02 12:24:1137-302.3-59.5-16.420.3149871.07, 0.301.1110.363749899
2026-05-02 12:27:1138-316.0-60.1-16.223.4157981.07, 0.301.115.753749902
2026-05-02 12:30:1139-324.3-61.2-16.325.3161951.08, 0.301.120.883749903
2026-05-02 12:33:1140-336.4-61.5-16.525.5166051.07, 0.301.110.003749906
2026-05-02 12:36:1141-347.2-62.1-16.229.0172851.08, 0.301.120.843749907
2026-05-02 12:39:1142-353.9-62.4-16.328.9175381.08, 0.301.120.003749910
2026-05-02 12:42:1143-361.0-63.5-16.329.8178101.09, 0.301.130.883749911
2026-05-02 12:45:1144-368.0-63.5-16.331.3182361.10, 0.301.142.243749914
2026-05-02 12:48:1145-372.1-64.2-16.131.3183881.11, 0.301.153.733749915
2026-05-02 12:51:1146-377.9-64.9-16.432.0185831.12, 0.301.161.433749918
2026-05-02 12:54:3547-379.2-64.9-16.333.2187291.13, 0.301.170.003749919
2026-05-02 12:57:1148-376.5-65.1-16.432.2183681.13, 0.301.170.003749922
2026-05-02 13:00:1149-377.7-65.7-16.533.0184141.13, 0.301.170.003749923
2026-05-02 13:03:1150-381.1-65.4-16.534.4186071.13, 0.301.170.003749926
2026-05-02 13:06:1151-387.1-66.3-16.734.5185911.13, 0.311.170.003749927
2026-05-02 13:09:1152-393.4-66.2-16.737.8189091.13, 0.301.170.003749930
2026-05-02 13:12:1153-400.2-66.0-16.638.8192071.13, 0.301.170.003749931
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 )