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 19170
Detector 14 day operating status:

Last detected dimming:
   214 hours and 0 minutes ago (2025-06-06 20:27 UTC)


Overview for dimming #:
   19170           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 #: 19170          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-01 14:25:5910.00.00.00.00 , 0.008453136
2025-06-01 14:27:5920.00.00.00.00 , 0.008453137
2025-06-01 14:29:5930.00.00.00.00 , 0.008453138
2025-06-01 14:31:5940.00.00.00.00 , 0.008453139
2025-06-01 14:33:5950.00.00.00.00 , 0.008453140
2025-06-01 14:35:596-0.1-1.6-13.80.011 , 0.008453141
2025-06-01 14:37:597-0.8-8.1-16.00.246 , 0.008453142
2025-06-01 14:39:598-16.8-52.5-41.91.439816.618.20.30, 0.300.430.008453143
2025-06-01 14:41:599-57.5-72.0-30.85.6154417.418.10.30, 0.310.438.868453144
2025-06-01 14:43:5910-76.8-63.4-33.28.3225418.818.30.30, 0.340.459.588453145
2025-06-01 14:45:5911-101.5-55.1-28.712.5334021.918.20.29, 0.390.4991.098453146
2025-06-01 14:47:5912-128.7-58.0-26.316.7442620.117.70.29, 0.360.4687.468453147
2025-06-01 14:49:5913-136.7-58.8-22.319.6509320.717.00.28, 0.370.4657.568453148
2025-06-01 14:51:5914-151.3-57.7-17.524.5628622.716.60.27, 0.400.4833.378453149
2025-06-01 14:53:5915-178.9-62.5-16.927.1699624.217.30.27, 0.420.5141.888453150
2025-06-01 14:55:5916-185.0-66.9-17.726.3682124.517.50.28, 0.430.5145.568453151
2025-06-01 14:57:5917-190.4-68.3-18.227.1701224.517.40.28, 0.430.5171.668453152
2025-06-01 14:59:5918-200.2-70.4-19.227.3708824.017.50.28, 0.420.5139.908453153
2025-06-01 15:01:5919-216.6-73.6-19.528.4735223.517.70.28, 0.410.5070.338453154
2025-06-01 15:03:5920-229.6-75.2-19.329.9772223.117.70.28, 0.410.5033.268453155
2025-06-01 15:05:5921-242.3-76.0-18.631.3808422.317.70.28, 0.390.4923.268453156
2025-06-01 15:07:5922-249.3-76.2-18.231.9826221.817.70.29, 0.390.4815.718453157
2025-06-01 15:09:5923-267.3-84.5-17.434.6888421.217.60.29, 0.380.4716.968453158
2025-06-01 15:11:5924-278.7-89.3-17.335.6914920.817.70.29, 0.370.4710.208453159
2025-06-01 15:13:5925-287.2-92.7-18.035.5912520.217.60.29, 0.360.467.708453160
2025-06-01 15:15:5926-292.3-93.7-18.734.8900319.717.50.29, 0.350.453.728453161
2025-06-01 15:17:5927-291.7-94.5-19.533.4868919.617.50.29, 0.350.451.568453162
2025-06-01 15:19:5928-293.6-95.9-19.733.3866519.417.50.29, 0.350.450.008453163
2025-06-01 15:21:5929-292.8-95.5-20.033.1862919.417.50.29, 0.350.450.008453164
2025-06-01 15:23:5930-296.1-95.0-20.633.2868119.417.40.29, 0.350.451.648453165
2025-06-01 15:25:5931-298.5-95.8-21.033.1868619.117.40.29, 0.340.441.268453166
2025-06-01 15:27:5932-300.2-95.5-21.233.2871419.017.40.29, 0.340.440.928453167
2025-06-01 15:29:5933-303.9-109.4-20.933.6879919.017.30.28, 0.340.440.008453168
2025-06-01 15:31:5934-302.1-100.8-20.533.6880518.917.30.29, 0.340.440.008453169
2025-06-01 15:33:5935-302.5-99.1-20.433.7882618.917.30.28, 0.340.440.008453170
2025-06-01 15:35:5936-299.9-98.3-20.333.6881019.017.30.28, 0.340.440.008453171
2025-06-01 15:37:5937-298.1-94.7-19.733.9886118.917.20.28, 0.340.440.008453172
2025-06-01 15:39:5938-295.0-95.1-19.933.6879719.017.30.28, 0.340.440.008453173
2025-06-01 15:41:5939-292.0-94.4-19.133.8884219.017.20.28, 0.340.440.008453174

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 )