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 20219
Detector 14 day operating status:

Last detected dimming:
   202 hours and 7 minutes ago (2025-10-03 21:29 UTC)


Overview for dimming #:
   20219           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

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Details for dimming #: 20219          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-09-22 05:47:5910.00.00.00.00 , 0.008613964
2025-09-22 05:49:5920.00.00.00.00 , 0.008613965
2025-09-22 05:51:5930.00.00.00.00 , 0.008613966
2025-09-22 05:53:5940.00.00.00.00 , 0.908613967
2025-09-22 05:55:5950.00.00.00.00 , 0.008613968
2025-09-22 05:57:5960.00.00.00.00 , 1.088613969
2025-09-22 05:59:5970.00.00.00.00 , 0.008613970
2025-09-22 06:01:5980.00.00.00.00 , 0.008613971
2025-09-22 06:03:599-1.0-7.7-12.70.073 , 22.018613972
2025-09-22 06:05:5910-1.4-10.6-13.90.0101 , 28.138613973
2025-09-22 06:07:5911-2.5-12.0-10.90.0201-1.17, -0.231.190.008613974
2025-09-22 06:09:5912-4.0-13.6-9.40.0364-1.17, -0.231.191.298613975
2025-09-22 06:11:5913-5.7-16.1-9.00.0524-1.17, -0.231.190.008613976
2025-09-22 06:13:5914-7.6-19.1-8.90.0700-1.17, -0.231.190.008613977
2025-09-22 06:15:5915-8.7-19.8-9.00.1785-1.17, -0.231.190.008613978
2025-09-22 06:17:5916-9.8-20.5-9.40.0875-1.17, -0.231.190.008613979
2025-09-22 06:19:5917-10.7-22.8-9.10.0946-1.17, -0.231.190.848613980
2025-09-22 06:21:5918-11.7-23.5-9.80.0989-1.17, -0.231.190.008613981
2025-09-22 06:23:5919-14.1-24.4-9.60.11200-1.17, -0.231.190.008613982
2025-09-22 06:25:5920-14.9-24.8-9.90.11261-1.17, -0.231.190.008613983
2025-09-22 06:27:5921-17.4-25.6-10.20.21465-1.17, -0.231.202.138613984
2025-09-22 06:29:5922-17.6-26.7-10.20.01461-1.17, -0.231.191.558613985
2025-09-22 06:31:5923-19.8-26.2-10.20.11637-1.17, -0.221.201.848613986
2025-09-22 06:33:5924-21.7-26.5-9.70.11851-1.18, -0.221.201.118613987
2025-09-22 06:35:5925-23.9-27.2-10.20.21998-1.18, -0.221.201.198613988
2025-09-22 06:37:5926-24.2-26.9-10.30.12003-1.18, -0.221.201.018613989
2025-09-22 06:39:5927-27.2-27.3-10.30.32238-1.18, -0.221.201.068613990
2025-09-22 06:41:5928-27.8-27.4-10.40.32280-1.18, -0.221.200.008613991
2025-09-22 06:43:5929-30.6-27.7-10.30.42514-1.18, -0.211.201.388613992
2025-09-22 06:45:5930-31.2-27.1-10.60.12546-1.18, -0.211.201.368613993
2025-09-22 06:47:5931-33.1-27.3-10.30.02743-1.19, -0.211.212.088613994
2025-09-22 06:49:5932-34.2-26.6-10.60.22801-1.19, -0.211.211.428613995
2025-09-22 06:51:5933-36.4-26.8-10.50.32981-1.19, -0.211.211.548613996
2025-09-22 06:53:5934-37.4-26.8-10.60.33029-1.19, -0.201.210.008613997
2025-09-22 06:55:5935-38.3-27.4-10.60.23118-1.19, -0.201.210.008613998
2025-09-22 06:57:5936-42.1-27.2-10.70.33383-1.19, -0.201.210.008613999
2025-09-22 06:59:5937-43.5-27.4-10.50.23503-1.19, -0.201.210.008614000
2025-09-22 07:01:5938-105.7-68.7-11.712.87177-1.20, -0.191.210.868614001
2025-09-22 07:03:5939-123.9-69.7-11.916.88416-1.20, -0.191.210.008614002
2025-09-22 07:05:5940-117.5-69.6-11.714.67960-1.20, -0.191.210.008614003
2025-09-22 07:07:5941-117.8-69.6-12.014.17813-1.20, -0.191.210.008614004
2025-09-22 07:09:5942-123.5-68.8-11.915.28272-1.20, -0.191.210.008614005
2025-09-22 07:11:5943-126.2-69.4-12.015.48380-1.20, -0.191.210.008614006
2025-09-22 07:13:5944-138.3-69.1-12.318.19200-1.20, -0.191.210.008614007
2025-09-22 07:15:5945-128.1-67.8-12.314.98416-1.20, -0.181.210.008614008
2025-09-22 07:17:5946-130.0-66.8-12.415.08493-1.20, -0.191.210.008614009
2025-09-22 07:19:5947-131.2-66.8-12.415.08544-1.20, -0.191.210.008614010
2025-09-22 07:21:5948-130.4-65.3-12.514.18512-1.20, -0.191.210.008614011
2025-09-22 07:23:5949-127.8-64.9-12.713.58286-1.20, -0.191.210.008614012
2025-09-22 07:25:5950-130.6-64.9-12.613.88493-1.20, -0.191.210.008614013

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 )