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 19539
Detector 14 day operating status:

Last detected dimming:
   234 hours and 45 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19539           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 #: 19539          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-14 13:23:5910.00.00.00.00 , 0.008513963
2025-07-14 13:25:5920.00.00.00.00 , 0.008513964
2025-07-14 13:27:5930.00.00.00.00 , 0.008513965
2025-07-14 13:29:5940.00.00.00.00 , 0.008513966
2025-07-14 13:31:5950.00.00.00.00 , 0.008513967
2025-07-14 13:33:5960.00.00.00.00 , 0.008513968
2025-07-14 13:35:5970.00.00.00.00 , 0.008513969
2025-07-14 13:37:5980.00.00.00.00 , 0.978513970
2025-07-14 13:39:5990.00.00.00.00 , 1.338513971
2025-07-14 13:41:5910-1.8-12.6-14.00.01291.01, -0.481.121.308513972
2025-07-14 13:43:5911-3.8-16.0-9.70.03171.02, -0.481.121.468513973
2025-07-14 13:45:5912-5.6-18.7-9.80.04441.02, -0.481.122.148513974
2025-07-14 13:47:5913-8.4-22.1-11.40.05721.02, -0.471.123.828513975
2025-07-14 13:49:5914-11.7-25.9-10.60.07951.03, -0.461.123.898513976
2025-07-14 13:51:5915-19.1-30.0-9.60.014401.02, -0.471.123.568513977
2025-07-14 13:53:5916-25.9-34.8-9.70.019031.02, -0.461.122.988513978
2025-07-14 13:55:5917-31.5-40.9-10.00.021671.02, -0.461.123.038513979
2025-07-14 13:57:5918-37.7-45.9-10.40.024581.02, -0.461.129.738513980
2025-07-14 13:59:5919-44.0-51.6-10.40.027271.02, -0.461.127.678513981
2025-07-14 14:01:5920-51.5-57.3-11.30.029311.02, -0.461.127.858513982
2025-07-14 14:03:5921-57.8-60.9-12.10.030771.02, -0.461.127.818513983
2025-07-14 14:05:5922-61.3-62.9-12.30.031561.02, -0.461.125.498513984
2025-07-14 14:07:5923-65.6-65.7-12.70.032671.02, -0.461.125.358513985
2025-07-14 14:09:5924-68.0-64.9-13.10.033191.02, -0.461.120.848513986
2025-07-14 14:11:5925-70.1-61.5-13.10.034981.02, -0.461.120.008513987
2025-07-14 14:13:5926-68.5-60.9-13.70.036081.02, -0.461.122.538513988
2025-07-14 14:15:5927-70.2-62.2-13.40.137161.02, -0.461.122.428513989
2025-07-14 14:17:5928-77.7-60.7-13.60.039661.03, -0.451.122.578513990
2025-07-14 14:19:5929-87.9-68.8-14.00.141881.03, -0.451.122.668513991
2025-07-14 14:21:5930-94.9-71.3-14.80.243841.03, -0.451.123.638513992
2025-07-14 14:23:5931-101.9-71.2-15.40.245641.03, -0.451.123.248513993
2025-07-14 14:25:5932-109.3-71.9-15.90.248381.03, -0.451.121.278513994
2025-07-14 14:27:5933-116.6-77.2-16.00.251501.03, -0.451.121.248513995
2025-07-14 14:29:5934-126.6-79.9-15.40.156741.03, -0.451.122.568513996
2025-07-14 14:31:5935-136.1-82.8-15.30.159751.03, -0.451.124.688513997
2025-07-14 14:33:5936-140.4-81.0-15.30.061291.03, -0.451.124.588513998
2025-07-14 14:35:5937-145.6-89.1-15.50.062851.02, -0.451.125.028513999
2025-07-14 14:37:5938-151.2-95.2-15.70.064161.02, -0.451.123.248514000
2025-07-14 14:39:5939-154.1-97.1-16.30.063051.02, -0.451.121.398514001
2025-07-14 14:41:5940-159.4-101.7-16.70.064271.02, -0.451.121.418514002
2025-07-14 14:43:5941-163.1-103.4-17.40.063941.02, -0.451.121.168514003
2025-07-14 14:45:5942-166.6-103.3-17.90.164051.02, -0.451.121.158514004
2025-07-14 14:47:5943-170.7-103.7-18.20.064501.02, -0.451.122.638514005
2025-07-14 14:49:5944-176.7-101.9-18.40.065341.02, -0.451.112.638514006
2025-07-14 14:51:5945-185.0-111.8-18.40.267171.02, -0.451.113.678514007
2025-07-14 14:53:5946-195.5-119.2-18.50.268791.02, -0.441.114.898514008
2025-07-14 14:55:5947-204.9-126.3-18.30.670631.02, -0.441.116.498514009
2025-07-14 14:57:5948-214.1-132.7-18.21.272871.01, -0.441.1114.218514010
2025-07-14 14:59:5949-221.4-134.1-18.41.673681.01, -0.441.1014.698514011
2025-07-14 15:01:5950-231.9-137.6-18.71.975541.01, -0.441.1012.448514012
2025-07-14 15:03:5951-237.9-139.2-18.92.176351.01, -0.441.108.248514013
2025-07-14 15:05:5952-242.8-140.7-19.22.176611.01, -0.441.108.358514014
2025-07-14 15:07:5953-248.1-144.3-19.42.477331.01, -0.441.1014.358514015
2025-07-14 15:09:5954-255.4-146.5-19.63.378521.01, -0.441.102.818514016
2025-07-14 15:11:5955-263.7-153.0-20.03.179101.01, -0.441.102.828514017
2025-07-14 15:13:5956-269.2-155.6-20.43.279751.01, -0.441.104.128514018
2025-07-14 15:15:5957-276.4-157.2-20.63.380671.01, -0.441.101.008514019
2025-07-14 15:17:5958-282.4-160.0-20.93.381731.01, -0.441.101.128514020
2025-07-14 15:19:5959-293.1-163.0-21.24.684751.01, -0.441.103.358514021
2025-07-14 15:21:5960-301.0-165.2-21.34.586991.01, -0.441.103.488514022
2025-07-14 15:23:5961-307.2-166.5-21.44.888601.01, -0.441.103.558514023
2025-07-14 15:25:5962-316.1-171.3-21.25.291231.01, -0.431.102.748514024
2025-07-14 15:27:5963-321.7-169.9-21.55.691971.01, -0.431.101.858514025
2025-07-14 15:29:5964-328.5-173.2-21.95.193281.01, -0.431.100.008514026
2025-07-14 15:31:5965-337.3-176.0-21.65.196231.01, -0.431.101.338514027
2025-07-14 15:33:5966-341.9-178.0-21.55.296891.01, -0.431.101.658514028
2025-07-14 15:35:5967-344.3-176.0-21.75.097321.01, -0.431.101.068514029
2025-07-14 15:37:5968-349.5-178.5-21.75.498231.01, -0.431.100.998514030
2025-07-14 15:39:5969-355.4-179.0-22.15.399121.01, -0.431.100.878514031
2025-07-14 15:41:5970-361.4-179.9-22.16.5100191.01, -0.431.100.008514032
2025-07-14 15:43:5971-365.0-180.0-22.15.4101601.01, -0.431.100.008514033
2025-07-14 15:45:5972-368.3-179.2-21.95.8102711.01, -0.431.100.008514034
2025-07-14 15:47:5973-371.9-177.8-22.15.5103891.01, -0.431.100.008514035
2025-07-14 15:49:5974-375.1-174.6-21.86.3105701.01, -0.431.100.008514036
2025-07-14 15:51:5975-382.6-170.9-21.96.6107931.01, -0.431.100.008514037
2025-07-14 15:53:5976-384.4-172.8-21.96.9108361.01, -0.431.100.008514038
2025-07-14 15:55:5977-388.5-167.6-22.27.0109481.01, -0.431.100.008514039
2025-07-14 15:57:5978-389.3-165.1-22.36.8110451.01, -0.431.100.008514040
2025-07-14 15:59:5979-395.3-165.5-22.76.4110621.01, -0.431.100.008514041
2025-07-14 16:01:5980-395.0-163.8-22.76.1111031.01, -0.431.100.008514042
2025-07-14 16:03:5981-394.8-160.2-22.86.5111081.01, -0.431.100.008514043

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 )