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 3802
Detector 24h operating status:

Last processed image:    
   0 hours and 16 minutes ago (2022-07-07 03:54 UTC)
Last detected dimming:
   2 hours and 13 minutes ago (2022-07-07 01:57 UTC)


Overview for dimming #:
   3802           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 #: 3802          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-06-20 22:39:1110.00.00.00.00 , 0.002485234
2022-06-20 22:42:112-3.2-11.1-8.21.2366-4.119.70.34, -0.100.350.002485237
2022-06-20 22:45:113-13.2-19.2-10.14.01188-4.220.30.35, -0.100.360.002485238
2022-06-20 22:48:114-28.4-28.4-13.06.81986-3.919.80.34, -0.100.361.082485241
2022-06-20 22:51:115-46.9-39.8-16.19.02610-3.920.00.34, -0.100.361.462485242
2022-06-20 22:54:116-62.8-50.2-20.09.82852-3.820.20.35, -0.100.361.602485245
2022-06-20 22:57:117-75.9-58.7-22.610.73112-3.520.10.35, -0.090.361.632485246
2022-06-20 23:00:118-88.9-63.8-23.611.53357-3.319.80.34, -0.090.352.212485249
2022-06-20 23:03:119-103.1-71.3-24.212.53680-2.920.00.35, -0.080.354.402485250
2022-06-20 23:06:1110-117.1-76.4-23.214.44253-2.819.90.34, -0.080.358.492485253
2022-06-20 23:09:1111-136.5-80.0-22.416.64894-2.320.70.36, -0.070.3613.502485254
2022-06-20 23:12:1112-162.3-82.7-23.320.05862-2.121.20.37, -0.060.3725.212485257
2022-06-20 23:15:1113-186.0-82.0-23.423.36801-1.721.70.38, -0.060.3826.332485258
2022-06-20 23:18:1114-205.3-83.5-22.925.97555-1.921.90.38, -0.060.386.552485261
2022-06-20 23:21:1115-219.0-86.9-23.127.37932-2.222.00.38, -0.070.386.542485262
2022-06-20 23:24:1116-230.1-96.4-22.528.88375-2.522.20.38, -0.070.393.342485265
2022-06-20 23:27:1117-244.0-113.4-22.330.38780-2.622.60.39, -0.070.401.182485266
2022-06-20 23:30:1118-255.1-126.3-21.831.29028-2.722.90.39, -0.070.401.242485269
2022-06-20 23:33:1119-266.7-135.1-22.032.29303-2.723.10.40, -0.070.406.342485270
2022-06-20 23:36:1120-281.3-139.6-21.233.99787-2.823.10.40, -0.080.409.512485273
2022-06-20 23:39:1121-292.2-143.3-20.735.310197-3.023.00.40, -0.080.407.522485274
2022-06-20 23:42:1122-298.1-147.5-20.536.110417-3.222.80.39, -0.080.403.602485277
2022-06-20 23:45:1123-303.3-152.3-20.936.810613-3.622.60.39, -0.090.401.502485278
2022-06-20 23:48:1124-312.2-150.9-20.838.211016-4.022.30.38, -0.100.402.432485281
2022-06-20 23:51:1125-322.2-151.9-20.639.911470-4.222.10.38, -0.100.392.102485282
2022-06-20 23:54:1126-326.8-149.2-21.040.211560-4.422.00.38, -0.110.390.002485285
2022-06-20 23:57:1127-328.3-147.9-21.340.511651-4.721.80.38, -0.110.390.002485286
2022-06-21 00:00:1128-330.2-149.3-21.640.711673-4.821.80.38, -0.110.390.002485289
2022-06-21 00:03:1129-334.3-147.5-21.541.711973-4.821.70.37, -0.110.390.002485290
2022-06-21 00:06:1130-341.0-147.7-21.642.812295-4.921.50.37, -0.110.390.002485293
2022-06-21 00:09:1131-345.7-147.6-21.543.512485-4.821.60.37, -0.110.391.512485294
2022-06-21 00:12:1132-351.5-146.8-21.644.212681-4.721.60.37, -0.110.390.002485297
2022-06-21 00:15:1133-354.5-145.5-21.844.612795-4.721.70.37, -0.110.396.702485298
2022-06-21 00:18:1134-358.6-144.2-21.745.312997-4.721.50.37, -0.110.390.002485301
2022-06-21 00:21:1135-362.3-144.0-21.645.913175-4.721.50.37, -0.110.390.002485302
2022-06-21 00:24:1136-359.8-139.0-21.645.513061-4.721.60.37, -0.110.390.002485305
2022-06-21 00:27:1137-360.2-141.6-21.745.613085-4.621.60.37, -0.110.390.002485306
2022-06-21 00:30:1138-355.4-140.0-21.944.612787-4.421.80.37, -0.110.390.002485309
2022-06-21 00:33:1139-358.4-143.0-22.145.012906-4.421.70.37, -0.110.390.002485310
2022-06-21 00:36:1140-361.8-141.0-21.745.713109-4.521.90.38, -0.110.390.002485313
2022-06-21 00:39:1141-376.3-145.4-20.949.013969-4.521.80.37, -0.110.390.002485314

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 )