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 19388
Detector 14 day operating status:

Last detected dimming:
   214 hours and 48 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19388           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 #: 19388          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-25 06:39:5910.00.00.00.00 , 0.008486655
2025-06-25 06:41:5920.00.00.00.00 , 0.008486656
2025-06-25 06:43:593-2.2-18.1-16.40.4118 , 0.008486657
2025-06-25 06:45:594-4.1-26.3-17.80.6197 , 0.008486658
2025-06-25 06:47:595-5.8-31.4-19.10.9264-6.06.20.11, -0.140.180.008486659
2025-06-25 06:49:596-7.2-35.3-20.01.0310-5.96.20.11, -0.140.180.008486660
2025-06-25 06:51:597-9.7-41.7-22.61.3397-6.06.20.11, -0.140.180.008486661
2025-06-25 06:53:598-11.8-46.3-24.01.5472-6.16.30.11, -0.150.181.528486662
2025-06-25 06:55:599-14.0-49.7-23.31.7529-6.16.30.11, -0.150.181.748486663
2025-06-25 06:57:5910-17.0-53.4-25.61.9595-6.26.40.11, -0.150.190.008486664
2025-06-25 06:59:5911-19.4-56.2-27.92.1638-6.16.30.11, -0.150.181.258486665
2025-06-25 07:01:5912-24.3-59.0-26.32.6801-6.55.90.10, -0.150.193.618486666
2025-06-25 07:03:5913-26.6-61.5-27.02.8857-6.46.10.11, -0.150.191.428486667
2025-06-25 07:05:5914-29.4-63.8-28.13.0924-6.36.30.11, -0.150.190.008486668
2025-06-25 07:07:5915-31.7-66.3-27.03.31013-6.56.40.11, -0.150.190.008486669
2025-06-25 07:09:5916-33.4-67.1-28.63.41046-6.26.60.12, -0.150.190.008486670
2025-06-25 07:11:5917-36.4-68.8-28.13.71143-6.36.60.12, -0.150.190.008486671
2025-06-25 07:13:5918-38.1-69.7-27.23.91207-6.46.70.12, -0.150.191.488486672
2025-06-25 07:15:5919-40.0-70.0-28.44.11247-6.56.70.12, -0.150.190.008486673
2025-06-25 07:17:5920-41.4-71.1-27.54.21290-6.46.80.12, -0.150.190.008486674
2025-06-25 07:19:5921-46.3-71.3-24.25.11570-5.97.10.13, -0.140.191.018486675
2025-06-25 07:21:5922-48.2-72.3-22.85.41664-5.87.20.13, -0.140.190.008486676
2025-06-25 07:23:5923-49.8-73.7-23.05.61706-5.77.20.13, -0.140.190.008486677
2025-06-25 07:25:5924-52.2-74.9-22.25.91799-6.27.20.13, -0.150.200.008486678
2025-06-25 07:27:5925-53.7-77.3-21.56.01833-6.57.30.13, -0.150.200.008486679

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 )