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 20370
Detector 14 day operating status:

Last detected dimming:
   211 hours and 11 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20370           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 #: 20370          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-04 03:41:5910.00.00.00.00 , 0.008630934
2025-10-04 03:43:5920.00.00.00.00 , 0.008630935
2025-10-04 03:45:5930.00.00.00.00 , 0.008630936
2025-10-04 03:47:5940.00.00.00.00 , 0.008630937
2025-10-04 03:49:5950.00.00.00.00 , 0.008630938
2025-10-04 03:51:5960.00.00.00.00 , 0.008630939
2025-10-04 03:53:5970.00.00.00.00 , 0.008630940
2025-10-04 03:55:5980.00.00.00.00 , 1.208630941
2025-10-04 03:57:5990.00.00.00.00 , 2.618630942
2025-10-04 03:59:59100.00.00.00.00 , 3.308630943
2025-10-04 04:01:59110.00.00.00.00 , 0.008630944
2025-10-04 04:03:59120.00.00.00.00 , 1.348630945
2025-10-04 04:05:59130.00.00.00.00 , 1.348630946
2025-10-04 04:07:59140.00.00.00.00 , 0.008630947
2025-10-04 04:09:59150.00.00.00.00 , 1.028630948
2025-10-04 04:11:59160.00.00.00.00 , 0.008630949
2025-10-04 04:13:59170.00.00.00.00 , 0.008630950
2025-10-04 04:15:59180.00.00.00.00 , 0.008630951
2025-10-04 04:17:59190.00.00.00.00 , 0.008630952
2025-10-04 04:19:5920-4.7-13.2-12.00.03751.20, -0.321.240.848630953
2025-10-04 04:21:5921-6.1-12.1-11.90.04761.16, -0.391.220.008630954
2025-10-04 04:23:5922-6.7-11.6-11.90.05401.16, -0.391.220.008630955
2025-10-04 04:25:5923-29.3-14.5-11.80.024171.18, -0.071.1813.088630956
2025-10-04 04:27:5924-42.0-16.7-12.50.033891.16, -0.141.1716.568630957
2025-10-04 04:29:5925-68.6-20.5-13.60.049641.16, -0.031.1632.588630958
2025-10-04 04:31:5926-89.5-21.3-15.10.059051.17, -0.061.1755.338630959
2025-10-04 04:33:5927-96.8-20.2-14.60.065641.18, -0.161.1943.948630960
2025-10-04 04:35:5928-109.7-22.5-14.70.072141.17, -0.131.1839.028630961
2025-10-04 04:37:5929-126.5-26.6-15.90.075791.17, -0.061.1737.528630962
2025-10-04 04:39:5930-136.1-30.9-17.00.078341.17, -0.011.1744.668630963
2025-10-04 04:41:5931-166.0-61.2-17.82.986651.16, -0.021.1752.488630964
2025-10-04 04:43:5932-170.1-60.7-18.03.188701.16, -0.041.1612.598630965
2025-10-04 04:45:5933-179.7-61.7-18.13.292041.16, -0.031.162.888630966
2025-10-04 04:47:5934-190.5-61.0-18.73.494231.16, -0.011.165.018630967
2025-10-04 04:49:5935-201.3-62.8-19.93.595781.16, 0.001.168.228630968
2025-10-04 04:51:5936-211.0-63.5-20.63.497011.16, 0.011.164.438630969
2025-10-04 04:53:5937-217.6-63.6-21.23.498141.16, 0.031.163.708630970
2025-10-04 04:55:5938-221.3-65.1-21.73.497431.16, 0.021.162.828630971
2025-10-04 04:57:5939-229.4-66.2-21.93.6100311.16, 0.031.162.408630972
2025-10-04 04:59:5940-233.2-67.5-22.03.6101231.16, 0.021.160.008630973
2025-10-04 05:01:5941-236.6-69.3-21.93.7102491.16, 0.001.160.008630974
2025-10-04 05:03:5942-238.2-70.0-21.83.7103411.16, -0.011.160.008630975
2025-10-04 05:05:5943-247.2-70.9-21.64.7107811.16, -0.011.160.008630976
2025-10-04 05:07:5944-250.8-70.9-21.84.5108211.16, -0.011.160.008630977
2025-10-04 05:09:5945-257.1-72.0-21.94.6110191.16, -0.011.161.048630978
2025-10-04 05:11:5946-260.7-71.3-22.23.9110561.16, -0.021.164.428630979
2025-10-04 05:13:5947-265.3-69.3-22.04.8112761.16, -0.021.160.008630980
2025-10-04 05:15:5948-266.7-68.3-22.34.5112481.16, -0.021.160.008630981
2025-10-04 05:17:5949-268.7-70.2-22.73.9112221.16, -0.011.160.008630982
2025-10-04 05:19:5950-271.6-69.9-23.03.9112661.16, -0.021.160.008630983
2025-10-04 05:21:5951-274.2-72.6-23.03.8113731.16, -0.011.160.008630984
2025-10-04 05:23:5952-278.5-71.0-23.23.9114871.16, -0.011.160.008630985
2025-10-04 05:25:5953-279.9-70.4-23.73.8114421.16, -0.011.160.008630986
2025-10-04 05:27:5954-286.0-69.4-23.83.9115901.16, -0.011.160.008630987
2025-10-04 05:29:5955-291.0-70.6-24.34.0116301.15, -0.011.150.008630988
2025-10-04 05:31:5956-294.5-70.0-24.24.1117371.15, -0.011.150.008630989
2025-10-04 05:33:5957-296.9-69.6-24.34.0118101.15, -0.021.150.008630990
2025-10-04 05:35:5958-298.3-69.4-24.33.9118541.15, -0.021.150.008630991

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 )