Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 15507
Detector 14 day operating status:

Last detected dimming:
   206 hours and 56 minutes ago (2024-06-06 23:55 UTC)


Overview for dimming #:
   15507           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 #: 15507          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-01-29 08:17:592-0.7-5.4-9.90.263-8.812.20.21, -0.060.220.007829518
2024-01-29 08:19:593-4.0-10.4-10.82.4335-8.812.10.21, -0.060.220.007829519
2024-01-29 08:21:594-8.1-12.1-9.69.5682 , 0.007829520
2024-01-29 08:23:595-12.1-14.5-9.514.9975 , 84.497829521
2024-01-29 08:25:596-21.8-17.1-9.923.916391.00, 0.511.12111.287829522
2024-01-29 08:27:597-30.6-18.5-10.428.021860.97, 0.531.1152.867829523
2024-01-29 08:29:598-46.3-38.3-10.235.732940.97, 0.541.1150.347829524
2024-01-29 08:31:599-61.9-33.4-10.544.843250.91, 0.611.0912.337829525
2024-01-29 08:33:5910-77.5-39.5-10.651.253430.94, 0.571.1021.717829526
2024-01-29 08:35:5911-90.1-48.3-10.555.260930.96, 0.561.1119.637829527
2024-01-29 08:37:5912-97.8-40.6-10.754.165020.97, 0.551.111.777829528
2024-01-29 08:39:5913-108.5-39.6-10.856.771030.97, 0.551.120.007829529
2024-01-29 08:41:5914-114.9-32.7-10.959.274970.98, 0.541.120.007829530
2024-01-29 08:43:5915-116.7-31.2-11.159.975520.96, 0.551.110.007829531
2024-01-29 08:45:5916-127.2-32.2-11.165.081950.98, 0.541.120.007829532
2024-01-29 08:47:5917-131.0-31.7-11.362.583841.00, 0.521.120.007829533
2024-01-29 08:49:5918-137.6-31.3-11.464.2865519.5-35.0-0.55, 0.410.691.307829534
2024-01-29 08:51:5919-144.8-33.3-11.865.3886220.8-35.4-0.55, 0.430.704.517829535
2024-01-29 08:53:5920-145.8-34.8-11.867.7880819.4-35.1-0.55, 0.410.691.397829536
2024-01-29 08:55:5921-156.5-34.2-12.069.6929319.2-34.7-0.54, 0.410.686.297829537
2024-01-29 08:57:5922-159.2-33.8-11.971.5947521.8-36.4-0.56, 0.450.721.057829538
2024-01-29 08:59:5923-165.3-44.3-12.071.9966320.8-35.9-0.56, 0.430.711.977829539
2024-01-29 09:13:5924-147.1-38.7-12.168.7876521.4-35.3-0.54, 0.440.700.007829544
2024-01-29 09:15:5925-150.1-35.3-12.069.1887720.0-34.8-0.54, 0.420.690.007829545
2024-01-29 09:17:5926-152.0-40.8-12.069.4896618.8-34.4-0.54, 0.400.680.007829546
2024-01-29 09:19:5927-163.2-43.2-12.370.3936420.1-34.6-0.54, 0.420.694.287829547
2024-01-29 09:21:5928-163.0-50.4-12.470.2932319.6-34.6-0.54, 0.420.683.537829548
2024-01-29 09:23:5929-171.3-51.8-12.571.8968619.4-34.3-0.54, 0.410.683.387829549
2024-01-29 09:25:5930-171.1-50.7-12.569.1962818.9-34.2-0.54, 0.410.671.897829550
2024-01-29 09:27:5931-182.5-54.7-12.574.01017418.8-34.5-0.54, 0.400.682.207829551
2024-01-29 09:29:5932-190.7-55.2-12.473.1108291.08, 0.391.155.027829552
2024-01-29 09:31:5933-198.8-55.9-12.376.0112691.08, 0.391.151.447829553
2024-01-29 09:33:5934-199.4-62.1-12.476.5111341.08, 0.381.140.007829554
2024-01-29 09:35:5935-217.7-55.6-12.784.512006-33.8-67.6-0.78, -0.530.940.007829555
2024-01-29 09:37:5936-225.6-59.5-12.685.112356-33.5-66.9-0.77, -0.520.930.007829556
2024-01-29 09:39:5937-239.1-59.0-12.989.813138-32.8-64.5-0.77, -0.510.920.007829557
2024-01-29 09:41:5938-225.1-59.9-12.785.512355-35.2-66.8-0.76, -0.550.940.877829558
2024-01-29 09:43:5939-222.3-62.9-12.484.212326-36.1-67.1-0.75, -0.560.940.007829559
2024-01-29 09:45:5940-239.6-71.4-12.587.813019-35.2-66.4-0.76, -0.550.930.007829560
2024-01-29 09:47:5941-232.7-68.4-12.684.9126011.08, 0.371.150.007829561
2024-01-29 09:49:5942-264.8-67.7-12.995.914187-32.8-63.8-0.76, -0.510.921.387829562
2024-01-29 09:51:5943-239.3-69.6-12.789.512890-35.8-65.2-0.74, -0.550.930.007829563
2024-01-29 09:53:5944-250.3-69.9-12.893.113369-35.2-65.7-0.75, -0.550.930.957829564

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 )