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 14813
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2026-01-11 08:42 UTC)
Last detected dimming:
   0 hours and 19 minutes ago (2026-01-11 08:42 UTC)


Overview for dimming #:
   14813           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 #: 14813          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-01-05 23:18:1110.00.00.00.00 , 0.003636653
2026-01-05 23:21:1120.00.00.00.00 , 0.003636654
2026-01-05 23:24:1130.00.00.00.00 , 0.003636657
2026-01-05 23:27:114-0.3-3.4-7.90.136 , 0.003636658
2026-01-05 23:30:115-1.2-7.2-8.80.5129 , 0.003636661
2026-01-05 23:33:116-3.3-8.6-9.01.4346-13.9-40.8-0.64, -0.200.671.933636662
2026-01-05 23:36:117-8.6-11.5-9.63.4832-11.7-42.0-0.66, -0.160.687.043636665
2026-01-05 23:39:118-17.0-13.2-10.16.51585-11.2-41.6-0.66, -0.150.681.303636666
2026-01-05 23:42:119-23.1-13.8-10.48.42052-10.1-43.5-0.69, -0.130.701.673636667
2026-01-05 23:45:1110-27.7-15.5-10.89.52313-9.4-42.1-0.67, -0.120.680.003636671
2026-01-05 23:48:1111-34.5-16.3-11.011.62788-9.8-41.9-0.67, -0.130.681.503636673
2026-01-05 23:51:1112-52.8-19.5-11.018.54209-12.0-42.0-0.66, -0.160.680.003636674
2026-01-05 23:54:1113-59.2-21.1-11.419.84458-11.6-41.2-0.65, -0.160.670.003636677
2026-01-05 23:57:1114-64.2-23.0-11.920.44593-11.5-42.4-0.67, -0.160.690.003636678
2026-01-06 00:00:1115-70.9-25.8-12.221.94917-10.9-42.3-0.67, -0.150.680.003636681
2026-01-06 00:03:1116-85.9-29.0-12.426.05828-11.6-42.8-0.67, -0.160.692.163636682
2026-01-06 00:06:1117-93.4-32.2-12.527.36134-11.0-43.5-0.68, -0.150.704.303636685
2026-01-06 00:09:1118-103.9-34.9-12.629.56661-11.1-42.5-0.67, -0.150.690.003636686
2026-01-06 00:12:1119-116.8-39.0-12.831.37095-11.0-41.3-0.66, -0.150.671.303636689
2026-01-06 00:15:1120-129.7-61.6-13.332.97433-10.3-41.2-0.66, -0.130.671.363636690
2026-01-06 00:18:1121-132.4-74.7-13.831.87022-9.6-39.8-0.64, -0.120.650.003636693
2026-01-06 00:21:1122-142.1-71.0-14.434.07566-9.4-39.8-0.64, -0.120.650.003636694
2026-01-06 00:24:1123-181.3-75.6-15.640.19049-9.5-39.7-0.64, -0.120.659.943636697
2026-01-06 00:27:1124-196.5-72.9-15.941.99554-9.3-40.0-0.64, -0.110.6525.763636698
2026-01-06 00:30:1125-208.2-70.5-16.542.89756-9.1-40.3-0.65, -0.110.663.453636702
2026-01-06 00:33:1126-210.5-64.4-17.342.49657-9.3-40.8-0.65, -0.120.662.573636703
2026-01-06 00:36:1127-210.8-61.2-16.944.310080-9.4-42.7-0.68, -0.120.690.953636704
2026-01-06 00:39:1128-222.3-60.2-16.646.610600-9.6-42.4-0.67, -0.120.680.003636706
2026-01-06 00:42:1129-231.4-81.0-16.348.611021-10.0-41.9-0.67, -0.130.681.143636709
2026-01-06 00:45:1130-235.6-124.2-16.648.010831-10.0-41.1-0.66, -0.130.671.373636710
2026-01-06 00:48:1131-231.5-131.5-16.847.010550-10.1-41.2-0.66, -0.130.671.143636714
2026-01-06 00:51:1132-233.5-156.6-16.946.910494-10.3-41.3-0.66, -0.130.670.003636715
2026-01-06 00:54:1133-220.6-137.6-16.645.410140-10.7-41.9-0.66, -0.140.680.003636717
2026-01-06 00:57:1134-225.5-158.7-16.845.410110-11.0-41.4-0.66, -0.150.670.843636718
2026-01-06 01:00:1135-235.0-169.2-16.647.310432-10.9-41.6-0.66, -0.140.685.813636721
2026-01-06 01:03:1136-239.0-162.4-16.748.110570-10.5-42.0-0.67, -0.140.681.863636722
2026-01-06 01:06:1137-244.4-167.0-16.547.510485-10.4-41.6-0.66, -0.140.6813.013636725
2026-01-06 01:09:1138-258.6-177.2-16.748.610733-10.1-42.4-0.67, -0.130.6824.503636726
2026-01-06 01:12:1139-290.3-177.8-15.657.312822-10.5-42.5-0.67, -0.140.6935.263636729
2026-01-06 01:15:1140-340.6-187.8-15.068.915524-10.9-42.6-0.67, -0.140.6969.193636730
2026-01-06 01:18:1141-411.5-194.9-14.897.218995-11.1-42.2-0.67, -0.150.6866.143636734
2026-01-06 01:21:1142-450.5-200.0-15.4103.219700-11.8-42.0-0.66, -0.160.6840.353636735
2026-01-06 01:24:3543-480.0-247.7-15.5107.120411-12.4-42.2-0.66, -0.170.6938.383636736
2026-01-06 01:27:1144-505.4-262.8-16.0110.920939-12.5-42.0-0.66, -0.170.6831.113636738
2026-01-06 01:30:1145-527.8-264.6-16.3115.721625-12.6-42.1-0.66, -0.170.6927.773636743
2026-01-06 01:33:1146-553.4-269.3-16.0123.123011-12.5-42.2-0.66, -0.170.6930.263636744
2026-01-06 01:36:1147-569.1-280.2-16.1124.823465-12.6-42.5-0.67, -0.180.696.723636745
2026-01-06 01:39:1148-592.5-282.7-16.3129.924207-12.6-42.5-0.67, -0.170.697.733636746
2026-01-06 01:42:1149-604.3-276.8-16.4132.724684-12.6-42.4-0.67, -0.170.696.633636750
2026-01-06 01:45:1150-611.9-275.6-16.5133.624927-12.5-42.5-0.67, -0.170.690.893636751
2026-01-06 01:48:1151-619.7-279.7-16.8134.324983-12.7-42.6-0.67, -0.180.691.003636752
2026-01-06 01:51:1152-628.4-269.8-16.7135.525351-12.5-42.4-0.67, -0.170.696.143636754
2026-01-06 01:54:1153-642.5-269.3-16.7145.226259-12.4-42.6-0.67, -0.170.6912.253636757
2026-01-06 01:57:1154-625.6-265.0-16.9135.525116-12.6-42.4-0.67, -0.170.696.503636758
2026-01-06 02:00:1155-623.6-261.1-16.9135.625207-12.7-42.3-0.66, -0.180.690.003636761
2026-01-06 02:03:1156-632.9-255.9-16.8140.025794-12.6-42.2-0.66, -0.170.690.003636762
2026-01-06 02:06:1157-639.2-251.3-16.2139.826882-12.5-42.1-0.66, -0.170.680.003636765
2026-01-06 02:09:1158-638.6-239.3-16.1141.127185-12.5-42.2-0.66, -0.170.690.003636766
2026-01-06 02:12:1159-636.7-230.9-16.4144.227021-12.2-42.2-0.66, -0.170.690.003636770
2026-01-06 02:15:1160-648.4-221.0-16.0146.828070-12.3-42.0-0.66, -0.170.680.003636771
2026-01-06 02:18:1161-651.6-211.9-16.1146.928213-12.5-42.1-0.66, -0.170.680.003636775
2026-01-06 02:21:1162-655.1-217.0-16.1150.828205-12.4-42.0-0.66, -0.170.680.003636776

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 )