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 19649
Detector 14 day operating status:

Last detected dimming:
   234 hours and 58 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19649           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 #: 19649          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-24 05:13:5910.00.00.00.00 , 0.008527843
2025-07-24 05:15:5920.00.00.00.00 , 0.008527844
2025-07-24 05:17:5930.00.00.00.00 , 0.008527845
2025-07-24 05:19:5940.00.00.00.00 , 0.008527846
2025-07-24 05:21:5950.00.00.00.00 , 0.008527847
2025-07-24 05:23:5960.00.00.00.00 , 0.008527848
2025-07-24 05:25:5970.00.00.00.00 , 0.008527849
2025-07-24 05:27:598-3.1-13.9-15.40.01861.00, -0.471.111.568527850
2025-07-24 05:29:599-22.7-40.2-20.90.09320.99, -0.481.107.278527851
2025-07-24 05:31:5910-39.4-56.6-20.80.015820.99, -0.491.1014.068527852
2025-07-24 05:33:5911-54.3-55.9-19.60.022400.99, -0.491.1122.318527853
2025-07-24 05:35:5912-72.1-57.2-19.30.030911.00, -0.491.1117.838527854
2025-07-24 05:37:5913-83.5-57.6-19.80.134941.00, -0.491.1111.938527855
2025-07-24 05:39:5914-91.3-56.4-19.90.338351.00, -0.491.1114.668527856
2025-07-24 05:41:5915-93.3-53.5-19.80.539471.00, -0.491.1112.248527857
2025-07-24 05:43:5916-94.8-55.4-18.91.240681.00, -0.491.1113.698527858
2025-07-24 05:45:5917-96.1-55.0-17.81.642311.00, -0.501.1111.778527859
2025-07-24 05:47:5918-97.3-54.7-16.72.844051.00, -0.501.126.198527860
2025-07-24 05:49:5919-98.9-53.7-16.73.944941.00, -0.501.114.508527861
2025-07-24 05:51:5920-102.7-52.8-17.05.246251.00, -0.501.114.778527862
2025-07-24 05:53:5921-107.8-52.9-17.17.049110.99, -0.501.114.398527863
2025-07-24 05:55:5922-111.7-52.5-17.18.351510.99, -0.501.115.078527864
2025-07-24 05:57:5923-115.9-52.6-17.19.153180.99, -0.501.116.758527865
2025-07-24 05:59:5924-123.5-51.8-17.010.956890.99, -0.501.115.218527866
2025-07-24 06:01:5925-196.6-54.0-12.023.5116050.98, -0.501.10425.338527867
2025-07-24 06:03:5926-211.6-55.8-12.127.9124860.98, -0.501.10397.428527868
2025-07-24 06:05:5927-224.6-57.8-12.232.1131050.98, -0.501.10282.868527869
2025-07-24 06:07:5928-236.2-59.0-12.135.9138160.98, -0.501.100.008527870
2025-07-24 06:09:5929-252.4-61.7-12.439.6146030.97, -0.501.090.008527871
2025-07-24 06:11:5930-256.0-62.3-12.340.9146040.97, -0.501.090.008527872
2025-07-24 06:13:5931-257.8-63.9-12.936.9143320.96, -0.491.081.758527873
2025-07-24 06:15:5932-269.0-67.2-12.838.6149930.96, -0.501.080.008527874
2025-07-24 06:17:5933-282.9-71.7-12.742.1155590.96, -0.501.080.008527875
2025-07-24 06:19:5934-293.6-75.7-12.842.6159480.96, -0.501.080.008527876
2025-07-24 06:21:5935-302.7-78.5-13.042.5161860.96, -0.501.085.538527877
2025-07-24 06:23:5936-313.6-82.4-13.244.9165490.95, -0.501.084.108527878
2025-07-24 06:25:5937-318.3-84.5-13.145.9166850.95, -0.501.0814.948527879
2025-07-24 06:27:5938-320.6-85.9-13.342.5165720.95, -0.501.083.048527880

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 )