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 19091
Detector 14 day operating status:

Last detected dimming:
   213 hours and 26 minutes ago (2025-06-06 20:27 UTC)


Overview for dimming #:
   19091           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 #: 19091          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-24 12:35:5910.00.00.00.00 , 0.008440847
2025-05-24 12:37:5920.00.00.00.00 , 0.008440848
2025-05-24 12:39:5930.00.00.00.00 , 0.008440849
2025-05-24 12:41:5940.00.00.00.00 , 0.008440850
2025-05-24 12:43:595-0.3-2.0-19.30.115 , 0.008440851
2025-05-24 12:45:596-4.5-18.1-25.50.6148-3.942.10.68, -0.050.680.008440852
2025-05-24 12:47:597-14.6-29.3-28.02.0470-3.341.50.67, -0.040.670.008440853
2025-05-24 12:49:598-24.3-44.5-27.93.4779-6.142.10.67, -0.090.680.008440854
2025-05-24 12:51:599-37.1-81.7-30.34.71076-7.542.70.68, -0.110.699.378440855
2025-05-24 12:53:5910-44.0-85.8-29.05.71296-7.442.40.68, -0.110.699.168440856
2025-05-24 12:55:5911-52.6-102.5-27.16.71530-7.842.30.68, -0.120.6911.518440857
2025-05-24 12:57:5912-63.4-108.2-26.97.81768-8.142.00.67, -0.120.689.038440858
2025-05-24 12:59:5913-74.3-113.9-25.59.42109-8.141.80.67, -0.120.6810.328440859
2025-05-24 13:01:5914-80.5-121.7-25.19.92222-8.241.80.67, -0.120.6813.758440860
2025-05-24 13:03:5915-86.4-120.1-24.010.72386-8.341.80.67, -0.130.689.748440861
2025-05-24 13:05:5916-87.0-121.6-23.811.02449-8.041.70.67, -0.120.686.418440862
2025-05-24 13:07:5917-86.1-121.0-22.511.62577-7.841.70.67, -0.120.682.818440863
2025-05-24 13:09:5918-93.1-127.0-23.711.82620-8.141.90.67, -0.120.685.148440864
2025-05-24 13:11:5919-101.7-130.9-24.112.32732-8.241.90.67, -0.120.684.868440865
2025-05-24 13:13:5920-105.8-134.0-25.412.32744-8.241.90.67, -0.120.684.058440866
2025-05-24 13:15:5921-106.0-139.2-25.912.32733-8.141.90.67, -0.120.682.808440867
2025-05-24 13:17:5922-107.4-138.1-25.912.42753-8.142.00.67, -0.120.681.568440868
2025-05-24 13:19:5923-108.2-133.8-26.412.72813-8.042.00.67, -0.120.681.218440869
2025-05-24 13:21:5924-108.0-135.8-25.712.82840-8.042.00.67, -0.120.680.008440870
2025-05-24 13:23:5925-108.4-133.2-24.613.12904-8.042.00.67, -0.120.680.008440871
2025-05-24 13:25:5926-107.1-133.9-23.013.22937-7.942.00.67, -0.120.680.008440872
2025-05-24 13:27:5927-105.0-130.7-24.212.72841-7.942.00.67, -0.120.680.008440873
2025-05-24 13:29:5928-103.2-127.8-23.312.62821-7.942.00.67, -0.120.680.008440874
2025-05-24 13:31:5929-99.0-124.6-23.412.32734-7.942.10.67, -0.120.680.008440875
2025-05-24 13:33:5930-96.8-123.1-22.912.12687-7.842.10.67, -0.120.680.008440876
2025-05-24 13:35:5931-94.2-118.5-23.011.72612-7.842.20.67, -0.120.680.008440877
2025-05-24 13:37:5932-92.1-114.6-23.011.82625-7.842.10.67, -0.120.680.008440878
2025-05-24 13:39:5933-88.5-111.0-23.011.42550-7.842.10.67, -0.120.680.008440879

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 )