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 4357
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2022-09-29 22:57 UTC)
Last detected dimming:
   2 hours and 27 minutes ago (2022-09-29 20:51 UTC)


Overview for dimming #:
   4357           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 #: 4357          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-09-16 01:06:1110.00.00.00.00 , 0.002559544
2022-09-16 01:09:1120.00.00.00.00 , 0.002559545
2022-09-16 01:12:113-2.7-12.2-12.81.7214-29.457.50.74, -0.550.931.122559548
2022-09-16 01:15:114-9.6-19.9-15.94.5601-28.955.60.73, -0.550.910.002559549
2022-09-16 01:18:115-19.1-26.0-15.99.01118-28.655.30.73, -0.540.910.002559552
2022-09-16 01:21:116-32.8-36.0-17.714.91634-29.157.10.74, -0.550.924.862559553
2022-09-16 01:24:117-49.3-48.7-20.819.22006-29.358.40.75, -0.550.9311.072559556
2022-09-16 01:27:118-76.4-61.6-21.024.33039-29.359.10.76, -0.550.9315.692559557
2022-09-16 01:30:119-102.4-72.7-14.626.24391-29.459.90.76, -0.550.9429.952559560
2022-09-16 01:33:1110-110.9-83.3-11.825.54844-29.761.80.77, -0.550.9531.902559561
2022-09-16 01:36:1111-121.0-90.5-11.625.85275-29.862.20.78, -0.550.9530.832559564
2022-09-16 01:39:1112-124.0-92.2-11.425.35547-29.962.60.78, -0.550.9533.232559565
2022-09-16 01:42:1113-131.5-93.1-11.227.36046-29.963.00.78, -0.550.9510.032559568
2022-09-16 01:45:1114-133.9-93.2-11.128.26310-30.163.30.78, -0.550.968.942559569
2022-09-16 01:48:1115-135.3-90.4-10.930.26578-30.263.10.78, -0.550.966.672559572
2022-09-16 01:51:1116-134.4-88.4-10.830.76851-30.563.40.78, -0.560.969.232559573
2022-09-16 01:54:1117-134.6-86.5-11.031.66964-30.863.90.78, -0.560.968.952559576
2022-09-16 01:57:1118-134.2-84.7-10.832.27078-30.863.90.78, -0.560.965.422559577
2022-09-16 02:00:1119-137.7-82.7-11.034.27133-29.863.80.79, -0.550.965.752559580
2022-09-16 02:03:1120-142.8-81.2-11.035.57432-29.164.10.79, -0.540.966.022559581
2022-09-16 02:06:1121-148.1-85.0-11.036.27538-27.863.90.80, -0.520.955.402559584
2022-09-16 02:09:1122-148.8-96.3-11.136.47427-27.464.10.81, -0.510.955.212559585
2022-09-16 02:12:1123-154.3-106.2-11.337.17453-26.464.70.82, -0.490.966.742559588
2022-09-16 02:15:1124-170.0-144.1-11.439.27598-24.164.50.83, -0.460.954.412559589
2022-09-16 02:18:1125-194.9-182.0-11.140.48754-23.564.20.83, -0.450.951.522559592
2022-09-16 02:21:1126-209.9-217.2-11.540.58972-22.764.30.84, -0.440.951.502559593
2022-09-16 02:24:1127-217.4-233.8-11.841.78842-22.164.30.84, -0.430.950.982559596
2022-09-16 02:27:1128-222.7-243.0-11.941.98966-21.964.30.84, -0.430.950.002559597
2022-09-16 02:30:1129-222.0-244.0-12.341.48710-21.764.40.85, -0.420.950.002559600
2022-09-16 02:33:1130-227.5-246.1-12.540.68967-21.664.20.85, -0.420.940.002559601
2022-09-16 02:36:1131-235.1-247.4-12.641.09071-21.764.50.85, -0.420.950.002559604
2022-09-16 02:39:1132-237.5-249.1-12.740.59341-21.764.50.85, -0.420.950.002559605
2022-09-16 02:42:1133-240.6-250.1-12.841.39488-21.564.20.85, -0.420.940.932559608
2022-09-16 02:45:1134-245.9-255.1-12.741.89716-21.464.10.85, -0.420.940.002559609

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 )