Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 6519
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2024-06-21 00:12 UTC)
Last detected dimming:
   0 hours and 57 minutes ago (2024-06-20 23:42 UTC)


Overview for dimming #:
   6519           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 #: 6519          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-25 08:12:1110.00.00.00.00 , 0.002793080
2023-05-25 08:15:1120.00.00.00.00 , 0.002793081
2023-05-25 08:18:113-0.1-1.5-14.20.010 , 0.002793088
2023-05-25 08:21:114-1.1-9.4-12.00.384-34.521.60.31, -0.550.630.002793089
2023-05-25 08:24:115-2.2-11.9-17.30.5116-33.922.20.32, -0.540.630.002793090
2023-05-25 08:27:116-3.3-15.8-17.90.7167-33.822.30.32, -0.540.632.532793091
2023-05-25 08:30:117-6.8-20.4-13.51.7417-33.922.20.32, -0.540.636.382793092
2023-05-25 08:33:118-9.2-20.9-11.52.5633-34.322.00.31, -0.550.633.752793093
2023-05-25 08:36:119-13.0-22.5-12.33.4860-34.122.00.31, -0.550.635.092793100
2023-05-25 08:39:1110-14.9-22.4-11.74.0999-34.222.00.31, -0.550.639.782793101
2023-05-25 08:42:1111-18.2-24.3-11.34.91248-34.122.10.31, -0.550.6310.272793102
2023-05-25 08:45:1112-21.7-25.4-11.16.01526-34.122.10.32, -0.550.6310.342793103
2023-05-25 08:48:1113-31.9-27.9-11.18.92236-34.122.00.31, -0.550.630.882793104
2023-05-25 08:51:1114-36.5-29.0-11.013.02588-19.5-30.6-0.49, -0.320.580.972793105
2023-05-25 08:54:1115-42.3-32.1-11.016.13014-17.4-33.0-0.53, -0.280.600.002793114
2023-05-25 08:57:1116-43.2-32.9-10.915.23040-18.5-31.6-0.50, -0.300.591.092793115
2023-05-25 09:00:1117-45.7-34.9-10.816.13193-17.4-32.5-0.52, -0.280.591.862793116
2023-05-25 09:03:1118-50.6-36.3-10.517.53531-16.9-31.6-0.51, -0.270.581.832793117
2023-05-25 09:06:1119-53.7-39.6-10.418.53744-17.7-31.4-0.50, -0.290.582.302793118
2023-05-25 09:09:1120-58.5-39.7-10.619.24005-17.4-32.6-0.52, -0.280.597.642793119
2023-05-25 09:12:1121-69.2-42.4-10.322.74849-17.4-32.1-0.51, -0.280.598.382793120
2023-05-25 09:15:1122-73.6-43.5-10.323.95077-17.7-32.2-0.51, -0.290.597.102793121
2023-05-25 09:18:1123-88.2-46.1-9.927.36388-26.6-1.7-0.03, -0.430.4333.612793128
2023-05-25 09:21:1124-93.6-46.8-10.127.06671-26.9-0.5-0.01, -0.430.438.002793129
2023-05-25 09:24:1125-109.2-48.8-10.230.77523-26.6-1.1-0.02, -0.430.431.972793130
2023-05-25 09:27:1126-122.0-48.9-10.335.58449-26.4-2.1-0.03, -0.430.4319.872793131
2023-05-25 09:30:1127-126.8-47.5-10.536.18575-26.1-1.9-0.03, -0.420.420.002793132
2023-05-25 09:33:1128-138.2-44.2-10.737.59101-25.3-4.9-0.08, -0.410.420.002793133
2023-05-25 09:36:1129-144.9-45.5-11.037.79160-25.5-5.0-0.08, -0.410.421.042793140
2023-05-25 09:39:1130-152.1-48.3-11.237.99263-25.4-6.4-0.10, -0.410.426.552793141
2023-05-25 09:42:1131-162.0-58.4-11.539.09586-25.1-8.8-0.14, -0.410.434.312793142
2023-05-25 09:45:1132-165.7-62.3-11.738.29609-25.0-9.6-0.15, -0.400.431.782793143
2023-05-25 09:48:1133-168.0-67.3-11.836.09560-24.8-11.6-0.19, -0.400.441.252793144
2023-05-25 09:51:1134-175.5-70.4-11.936.69829-24.6-12.9-0.21, -0.400.451.052793145
2023-05-25 09:54:1135-176.6-72.5-12.534.89566-24.6-13.3-0.21, -0.400.450.002793154
2023-05-25 09:57:1136-179.6-72.0-12.535.29750-24.7-12.3-0.20, -0.400.450.002793155
2023-05-25 10:00:1137-191.0-74.0-12.235.010687-24.8-11.9-0.19, -0.400.440.002793156
2023-05-25 10:03:1138-198.7-76.1-12.136.311193-24.8-11.4-0.18, -0.400.440.882793157
2023-05-25 10:06:1139-199.4-78.1-12.737.610682-24.7-11.6-0.19, -0.400.441.102793158
2023-05-25 10:09:1140-215.5-80.7-12.238.111932-24.6-11.7-0.19, -0.400.441.472793159
2023-05-25 10:12:1141-223.9-82.6-12.439.512222-24.3-13.3-0.21, -0.390.450.002793160
2023-05-25 10:15:1142-226.9-82.8-12.539.012206-24.5-12.6-0.20, -0.400.440.002793161

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 )