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 16774
Detector 14 day operating status:

Last detected dimming:
   1342 hours and 4 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   16774           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

more


Details for dimming #: 16774          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-06-20 02:47:5920.00.00.00.00 , 0.008033760
2024-06-20 02:49:5930.00.0-6.90.02 , 0.008033761
2024-06-20 02:51:594-0.3-3.0-8.10.336 , 0.008033762
2024-06-20 02:53:595-0.5-4.0-9.10.347-16.4-60.7-0.85, -0.300.900.008033763
2024-06-20 02:55:596-0.7-4.8-9.10.565-16.7-61.0-0.85, -0.300.902.558033764
2024-06-20 02:57:597-0.9-5.6-9.20.577-16.8-61.2-0.85, -0.310.902.458033765
2024-06-20 02:59:598-2.1-6.9-8.91.6198-16.5-61.0-0.85, -0.300.902.138033766
2024-06-20 03:01:599-3.2-7.7-9.42.4303-14.0-61.6-0.86, -0.260.901.308033767
2024-06-20 03:03:5910-5.4-10.8-9.93.6451-10.2-62.1-0.88, -0.190.900.008033768
2024-06-20 03:05:5911-7.3-11.7-9.74.7598-8.6-62.3-0.89, -0.170.900.848033769
2024-06-20 03:07:5912-10.1-15.5-10.55.9774-9.0-62.5-0.89, -0.170.900.918033770
2024-06-20 03:09:5913-11.9-17.5-10.66.8902-8.8-62.8-0.89, -0.170.900.958033771
2024-06-20 03:11:5914-14.9-20.8-10.97.81055-8.8-62.8-0.89, -0.170.900.008033772
2024-06-20 03:13:5915-18.9-23.7-10.79.61382-8.9-62.9-0.89, -0.170.902.318033773
2024-06-20 03:15:5916-18.8-25.8-11.69.21278-9.4-62.7-0.89, -0.180.9011.268033774
2024-06-20 03:17:5917-21.2-27.4-11.99.81398-9.7-62.7-0.89, -0.180.904.228033775

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 )