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 3462
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2024-04-25 07:51 UTC)
Last detected dimming:
   1 hours and 23 minutes ago (2024-04-25 06:51 UTC)


Overview for dimming #:
   3462           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 #: 3462          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-05-05 04:18:1110.00.00.00.00 , 0.002441117
2022-05-05 04:21:1120.00.00.00.00 , 0.002441118
2022-05-05 04:24:113-0.6-3.3-13.40.249 , 0.002441121
2022-05-05 04:27:114-3.2-14.0-13.70.7223-8.418.90.32, -0.090.340.002441122
2022-05-05 04:30:115-3.8-17.4-13.90.8247-8.219.50.33, -0.080.341.332441125
2022-05-05 04:33:116-4.2-19.7-15.70.8236-8.219.40.33, -0.080.342.102441126
2022-05-05 04:36:237-4.9-22.0-13.61.0284-8.219.40.33, -0.080.341.562441127
2022-05-05 04:39:118-5.5-23.5-13.11.1323-8.319.60.34, -0.080.352.662441130
2022-05-05 04:42:119-13.4-24.1-12.42.9801-8.319.80.34, -0.080.3510.742441132
2022-05-05 04:45:1110-14.6-24.8-13.33.1843-8.319.80.34, -0.080.353.252441133
2022-05-05 04:48:1111-14.9-25.9-12.63.2864-8.520.30.35, -0.090.364.822441134
2022-05-05 04:51:1112-15.6-25.2-11.53.4935-8.420.30.35, -0.090.363.492441138
2022-05-05 04:54:1113-17.4-27.1-11.43.81054-8.420.30.35, -0.090.363.642441141
2022-05-05 04:57:1114-18.9-28.4-11.64.21161-8.520.30.35, -0.090.368.982441142
2022-05-05 05:00:1115-25.0-30.3-11.45.71615-9.320.60.35, -0.100.3722.092441144
2022-05-05 05:03:1116-35.3-31.5-10.98.32391-0.722.50.39, 0.050.3929.572441145
2022-05-05 05:06:1117-44.6-34.0-10.510.73117-2.320.70.36, 0.020.3611.202441149
2022-05-05 05:09:1118-55.0-36.8-11.012.93777-3.819.70.34, 0.000.344.982441150
2022-05-05 05:12:1119-60.8-38.3-11.014.24200-6.718.60.32, -0.050.331.862441152
2022-05-05 05:15:1120-72.0-40.0-10.517.95167-7.218.90.33, -0.060.332.412441153
2022-05-05 05:18:1121-78.4-40.0-10.619.75674-9.018.00.31, -0.100.321.072441157
2022-05-05 05:21:1122-86.9-41.5-10.721.86279-9.917.90.31, -0.110.335.252441158
2022-05-05 05:24:1123-93.5-46.4-11.121.86466-10.817.80.30, -0.130.336.382441161
2022-05-05 05:27:1124-101.0-50.0-11.323.26886-11.617.60.30, -0.140.335.162441162
2022-05-05 05:30:1125-110.2-52.7-11.424.87398-12.217.10.29, -0.150.334.772441165
2022-05-05 05:33:1126-117.7-54.1-11.725.67653-12.117.20.29, -0.150.335.812441166
2022-05-05 05:36:1127-124.5-56.5-11.726.77972-11.816.80.29, -0.150.324.752441167
2022-05-05 05:39:1128-126.8-60.0-11.726.98043-12.716.60.28, -0.160.322.212441170
2022-05-05 05:42:3529-134.9-62.6-12.027.78265-13.616.00.27, -0.180.320.002441171
2022-05-05 05:45:1130-139.5-64.7-12.128.68523-14.115.70.27, -0.180.320.002441174
2022-05-05 05:48:1131-142.4-65.3-12.428.28427-14.515.00.25, -0.190.320.902441177
2022-05-05 05:51:1132-145.6-66.4-12.827.78279-14.615.00.25, -0.190.321.262441178
2022-05-05 05:54:1133-148.3-67.8-12.927.78290-14.715.20.26, -0.190.320.002441179
2022-05-05 05:57:1134-153.9-70.0-13.128.58511-14.515.10.26, -0.190.320.002441182
2022-05-05 06:00:1135-158.1-77.0-13.229.48775-14.914.60.25, -0.200.320.002441184
2022-05-05 06:03:1136-161.6-72.4-13.030.28999-14.614.80.25, -0.190.320.972441185
2022-05-05 06:06:1137-166.1-82.4-13.030.89191-13.915.00.25, -0.180.310.002441188
2022-05-05 06:09:1138-170.7-83.2-13.031.69410-13.715.10.26, -0.180.310.002441189
2022-05-05 06:12:2339-174.5-90.1-13.132.09525-13.515.40.26, -0.170.310.002441190
2022-05-05 06:15:1140-175.3-92.6-13.331.79446-13.715.40.26, -0.180.320.002441194

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 )