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 9237
Detector 24h operating status:

Last processed image:    
   0 hours and 30 minutes ago (2024-06-22 19:12 UTC)
Last detected dimming:
   1 hours and 33 minutes ago (2024-06-22 18:09 UTC)


Overview for dimming #:
   9237           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 #: 9237          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-07 11:12:1110.00.00.00.00 , 0.003028479
2024-02-07 11:15:1120.00.00.00.00 , 0.003028484
2024-02-07 11:18:1130.00.00.00.00 , 0.003028485
2024-02-07 11:21:114-0.6-5.5-9.70.259 , 0.003028486
2024-02-07 11:24:115-3.9-11.1-11.01.23500.5-30.2-0.51, 0.110.520.003028487
2024-02-07 11:27:116-10.3-17.8-12.82.7781-1.6-28.3-0.48, 0.070.491.233028488
2024-02-07 11:30:117-13.1-19.2-12.73.3958-1.0-28.9-0.49, 0.080.501.983028489
2024-02-07 11:33:118-15.3-19.3-13.13.710920.2-30.1-0.51, 0.100.520.003028490
2024-02-07 11:36:119-21.0-21.0-14.74.613222.8-32.8-0.55, 0.140.570.883028491
2024-02-07 11:39:1110-27.5-23.4-16.35.615913.9-33.8-0.56, 0.160.580.863028500
2024-02-07 11:42:1111-47.9-32.8-13.810.229152.5-33.8-0.56, 0.140.588.513028501
2024-02-07 11:45:1112-58.5-37.4-13.012.936632.6-33.9-0.56, 0.140.584.243028502
2024-02-07 11:48:1113-61.6-40.2-12.314.240172.6-33.8-0.56, 0.140.580.963028503
2024-02-07 11:51:1114-58.8-41.6-12.113.839073.3-34.1-0.57, 0.150.590.003028504
2024-02-07 11:54:1115-55.2-43.2-11.912.635854.3-34.5-0.57, 0.170.603.673028505
2024-02-07 12:09:1116-75.5-56.3-12.214.140594.6-34.9-0.58, 0.170.600.003028516
2024-02-07 12:12:1117-82.1-59.0-12.214.943064.4-34.8-0.58, 0.170.600.003028517
2024-02-07 12:15:1118-88.8-62.0-12.315.645164.3-34.8-0.58, 0.170.603.703028522
2024-02-07 12:18:3519-95.6-63.5-12.916.347194.4-34.8-0.58, 0.170.603.323028523
2024-02-07 12:21:1120-101.3-66.1-13.816.647414.4-34.8-0.58, 0.170.605.583028524
2024-02-07 12:24:2321-110.1-68.7-13.217.552244.6-34.7-0.58, 0.170.601.313028525
2024-02-07 12:27:1122-117.4-68.9-13.018.455724.7-34.8-0.58, 0.170.604.623028526
2024-02-07 12:30:1123-131.7-70.1-13.020.863614.9-34.8-0.58, 0.180.604.153028527
2024-02-07 12:33:1124-145.3-72.0-13.422.568675.1-34.8-0.58, 0.180.6014.523028528
2024-02-07 12:36:1125-151.2-72.1-13.822.468935.3-34.8-0.58, 0.180.607.083028529
2024-02-07 12:39:1126-163.5-72.3-14.423.772625.4-34.9-0.58, 0.190.610.903028538
2024-02-07 12:42:1127-175.6-72.5-14.625.477515.5-34.9-0.58, 0.190.610.003028539
2024-02-07 12:45:1128-181.8-73.8-14.426.179815.6-34.9-0.58, 0.190.611.343028540
2024-02-07 12:48:1129-189.2-75.9-15.126.881635.6-34.9-0.58, 0.190.612.253028541
2024-02-07 12:51:1130-198.7-77.2-14.927.785085.8-34.9-0.58, 0.190.611.763028542
2024-02-07 12:54:1131-213.0-78.4-14.631.692945.9-34.9-0.58, 0.200.617.103028543
2024-02-07 13:09:1132-273.5-96.7-15.538.6112986.7-34.1-0.56, 0.210.600.003028554
2024-02-07 13:12:1133-285.0-97.4-15.839.4115466.9-34.2-0.56, 0.210.600.003028555
2024-02-07 13:15:1134-286.0-98.6-15.640.0116606.6-35.0-0.58, 0.210.614.133028560
2024-02-07 13:18:3535-291.0-96.2-15.740.5118676.5-35.1-0.58, 0.210.613.673028561
2024-02-07 13:21:1136-299.3-97.3-16.241.3119376.6-35.1-0.58, 0.210.612.103028562
2024-02-07 13:24:1137-305.3-107.8-16.441.8120946.5-35.0-0.58, 0.210.610.003028563
2024-02-07 13:27:1138-330.7-116.7-15.748.4135036.9-35.2-0.58, 0.210.621.413028564
2024-02-07 13:30:1139-335.2-107.2-16.148.8135506.8-35.1-0.58, 0.210.620.003028565
2024-02-07 13:33:1140-338.0-105.2-15.948.8136806.7-35.1-0.58, 0.210.610.003028566
2024-02-07 13:36:1141-345.3-100.4-15.751.2141136.6-35.1-0.58, 0.210.620.003028567
2024-02-07 13:39:1142-349.5-105.5-15.851.6142416.7-35.1-0.58, 0.210.620.003028576
2024-02-07 13:42:1143-356.0-109.3-15.852.0144036.7-35.2-0.58, 0.210.620.003028577
2024-02-07 13:45:1144-364.3-116.4-16.052.0144416.8-35.3-0.58, 0.210.620.003028578
2024-02-07 13:48:1145-371.2-112.8-16.452.5145386.8-35.2-0.58, 0.210.623.313028579
2024-02-07 13:51:1146-380.0-114.9-16.952.5146546.8-35.2-0.58, 0.210.620.003028580
2024-02-07 13:54:1147-383.6-112.2-16.953.1147726.6-35.2-0.58, 0.210.620.003028581
2024-02-07 14:09:1148-472.8-109.6-16.979.2189466.1-35.2-0.58, 0.200.610.003028592
2024-02-07 14:12:1149-480.4-110.5-17.079.9190946.1-35.1-0.58, 0.200.610.003028593
2024-02-07 14:15:1150-506.3-113.3-16.790.3203496.2-35.2-0.58, 0.200.617.973028598
2024-02-07 14:18:1151-516.0-112.9-16.892.7206516.2-35.3-0.58, 0.200.616.383028599
2024-02-07 14:21:1152-526.6-113.1-16.497.7213856.0-35.3-0.58, 0.200.611.893028600
2024-02-07 14:24:1153-528.9-112.3-16.795.9211655.9-35.4-0.58, 0.190.612.073028601
2024-02-07 14:27:1154-569.4-112.7-16.2105.8234235.8-35.1-0.58, 0.190.619.403028602
2024-02-07 14:30:1155-589.2-112.5-16.4107.6241275.8-35.1-0.58, 0.190.6117.613028603
2024-02-07 14:33:1156-606.2-112.3-16.4110.5249405.9-35.0-0.58, 0.200.617.333028604
2024-02-07 14:36:1157-600.1-111.6-16.5109.3245865.9-35.2-0.58, 0.200.611.403028605
2024-02-07 14:39:1158-624.8-113.0-16.2115.8261685.7-35.3-0.58, 0.190.610.003028614
2024-02-07 14:42:1159-617.9-112.0-16.6113.8255435.9-35.2-0.58, 0.190.610.003028615
2024-02-07 14:45:1160-641.9-113.1-16.1121.5273215.6-35.1-0.58, 0.190.610.003028616
2024-02-07 14:48:1161-699.9-112.0-15.9135.3306195.2-34.6-0.57, 0.180.600.003028617
2024-02-07 14:51:1162-695.2-110.9-15.9133.7305214.9-34.7-0.57, 0.180.600.003028618
2024-02-07 14:54:1163-745.9-110.4-15.5148.7342084.6-33.6-0.56, 0.170.590.953028619

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 )