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 7806
Detector 24h operating status:

Last processed image:    
   161 hours and 37 minutes ago (2024-11-26 23:45 UTC)
Last detected dimming:
   161 hours and 37 minutes ago (2024-11-26 23:45 UTC)


Overview for dimming #:
   7806           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 #: 7806          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-20 07:09:112-5.4-19.7-12.51.33633.8-25.5-0.44, -0.050.440.002899147
2023-09-20 07:12:113-6.2-19.3-12.01.54323.7-25.6-0.44, -0.050.440.002899148
2023-09-20 07:15:114-9.3-21.2-13.32.15943.4-26.0-0.44, -0.050.452.182899149
2023-09-20 07:18:115-13.4-24.4-14.22.88073.1-27.2-0.46, -0.060.471.862899150
2023-09-20 07:21:116-16.1-25.4-14.33.59992.7-27.2-0.46, -0.060.476.962899151
2023-09-20 07:24:117-16.3-23.8-12.94.010742.3-27.8-0.47, -0.070.486.022899158
2023-09-20 07:27:118-18.9-29.1-12.84.511792.4-27.6-0.47, -0.070.470.002899159
2023-09-20 07:30:119-20.2-32.0-12.64.812392.5-27.7-0.47, -0.070.482.872899160
2023-09-20 07:33:1110-21.5-30.5-12.35.213332.4-28.6-0.48, -0.070.491.032899161
2023-09-20 07:36:1111-23.3-32.3-13.15.614272.5-29.1-0.49, -0.060.500.002899162
2023-09-20 07:39:1112-24.7-36.4-13.05.814812.8-28.0-0.48, -0.060.480.002899163
2023-09-20 07:42:1113-25.6-38.8-12.56.115393.0-28.9-0.49, -0.060.490.002899168
2023-09-20 07:45:1114-24.9-36.8-13.15.914833.0-30.3-0.51, -0.050.510.002899169
2023-09-20 07:48:1115-19.7-29.9-12.94.811453.0-33.1-0.55, -0.050.550.002899170
2023-09-20 07:51:1116-32.4-27.6-13.05.219902.4-40.7-0.66, -0.050.662.162899171
2023-09-20 08:09:1117-74.2-41.5-13.56.242623.3-31.9-0.53, -0.050.540.002899183
2023-09-20 08:12:1118-79.0-39.2-13.56.046023.4-32.7-0.55, -0.050.550.002899184
2023-09-20 08:15:1119-85.1-41.9-13.15.949433.1-33.3-0.55, -0.050.562.492899185
2023-09-20 08:18:1120-88.0-42.9-13.45.350553.3-33.6-0.56, -0.050.562.562899186
2023-09-20 08:21:1121-91.4-42.6-13.54.852183.5-33.3-0.55, -0.040.562.592899187
2023-09-20 08:24:1122-96.1-41.7-13.45.055963.8-33.3-0.55, -0.040.563.472899194
2023-09-20 08:27:1123-96.5-40.5-13.44.756923.9-33.0-0.55, -0.040.552.412899195
2023-09-20 08:30:1124-114.4-39.9-13.09.471474.2-31.6-0.53, -0.030.531.412899196
2023-09-20 08:33:1125-114.7-38.8-13.49.071364.9-31.4-0.53, -0.020.530.002899197
2023-09-20 08:36:1126-122.8-39.0-13.89.674495.1-30.8-0.52, -0.020.520.002899198
2023-09-20 08:39:1127-129.8-36.7-14.010.677945.4-30.1-0.51, -0.010.510.002899199
2023-09-20 08:42:1128-134.3-37.2-13.711.882297.0-30.8-0.51, 0.010.510.002899206
2023-09-20 08:45:1129-165.9-38.9-13.721.4103305.6-32.1-0.54, -0.010.545.192899207
2023-09-20 08:48:1130-184.7-41.6-13.924.6112959.7-29.5-0.49, 0.060.508.962899208
2023-09-20 08:51:1131-187.9-41.9-14.124.9114359.4-29.5-0.49, 0.060.502.042899209
2023-09-20 08:54:1132-199.0-41.7-14.126.8119088.2-29.5-0.49, 0.030.495.012899210
2023-09-20 08:57:1133-207.0-46.3-14.127.9122758.2-29.6-0.50, 0.040.506.312899211
2023-09-20 09:00:1134-212.6-43.4-14.228.4125098.3-29.7-0.50, 0.040.506.852899214
2023-09-20 09:03:1135-220.3-48.3-14.229.9128548.5-29.4-0.49, 0.040.490.942899215
2023-09-20 09:06:1136-223.0-52.0-14.330.3129438.0-29.8-0.50, 0.030.506.562899224
2023-09-20 09:09:1137-226.9-51.0-14.333.9132767.8-30.4-0.51, 0.030.510.992899225
2023-09-20 09:12:1138-231.8-51.2-14.334.1135627.9-30.8-0.51, 0.030.520.972899226
2023-09-20 09:15:1139-236.5-50.8-14.436.0138067.2-31.0-0.52, 0.020.528.402899227
2023-09-20 09:18:1140-284.4-48.8-14.744.7163049.4-29.4-0.49, 0.060.4910.532899228
2023-09-20 09:21:4741-294.7-48.1-14.846.5166719.4-29.8-0.50, 0.060.500.912899229
2023-09-20 09:24:1142-303.3-45.8-14.948.71703011.0-29.8-0.49, 0.090.500.002899230
2023-09-20 09:27:1143-316.1-47.9-14.951.51754111.2-30.0-0.50, 0.090.501.242899231
2023-09-20 09:30:1144-319.5-50.2-15.052.11748011.6-30.2-0.50, 0.100.517.932899236
2023-09-20 09:33:1145-340.9-51.1-14.958.01881710.7-30.2-0.50, 0.080.510.002899237
2023-09-20 09:36:1146-351.3-55.0-15.060.41925810.3-30.3-0.50, 0.070.510.002899238
2023-09-20 09:39:1147-336.7-55.4-15.155.51829011.7-31.3-0.52, 0.100.520.002899239
2023-09-20 09:42:1148-363.2-55.0-15.161.41964410.9-28.9-0.48, 0.080.491.072899244
2023-09-20 09:45:1149-378.6-56.7-15.564.62020510.4-28.4-0.47, 0.070.481.322899245
2023-09-20 09:48:1150-374.1-55.9-15.563.4197419.7-28.4-0.48, 0.060.487.332899246
2023-09-20 09:51:1151-378.0-57.1-15.663.11980110.1-28.2-0.47, 0.070.4818.412899247
2023-09-20 10:09:1152-416.9-70.6-16.070.8211259.9-28.0-0.47, 0.060.470.002899259
2023-09-20 10:12:1153-418.7-70.1-15.972.9214089.7-28.8-0.48, 0.060.490.002899260
2023-09-20 10:15:1154-422.1-70.4-16.072.2214259.8-28.4-0.48, 0.060.480.002899261

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 )