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 9877
Detector 24h operating status:

Last processed image:    
   0 hours and 38 minutes ago (2024-05-01 20:33 UTC)
Last detected dimming:
   0 hours and 37 minutes ago (2024-05-01 20:33 UTC)


Overview for dimming #:
   9877           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 #: 9877          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-18 16:09:1120.00.00.00.00 , 0.003094784
2024-04-18 16:12:1130.00.00.00.00 , 0.003094785
2024-04-18 16:15:234-0.6-6.5-16.10.1390.1-11.6-0.20, 0.090.2223.863094786
2024-04-18 16:18:115-1.6-11.2-14.90.41170.1-11.4-0.20, 0.090.2216.393094794
2024-04-18 16:21:116-2.2-12.4-14.50.51560.2-11.6-0.20, 0.100.220.003094795
2024-04-18 16:24:117-2.7-12.6-13.80.61960.1-11.9-0.21, 0.090.231.313094796
2024-04-18 16:27:118-3.9-14.2-11.31.03160.1-11.5-0.20, 0.090.227.263094797
2024-04-18 16:30:119-4.7-15.1-11.81.23750.2-11.7-0.20, 0.100.230.953094798
2024-04-18 16:33:1110-5.5-15.6-12.61.44290.1-11.4-0.20, 0.090.2215.993094806
2024-04-18 16:36:1111-5.4-15.2-12.01.44250.1-11.3-0.20, 0.090.220.003094807
2024-04-18 16:39:1112-5.5-15.6-12.31.44280.2-11.6-0.20, 0.100.231.073094808
2024-04-18 16:42:1113-5.6-14.6-12.11.54520.1-11.2-0.20, 0.090.222.873094809
2024-04-18 16:45:1114-5.4-14.6-11.61.44350.2-11.2-0.20, 0.090.222.863094810
2024-04-18 16:48:1115-5.6-15.3-11.11.54600.2-11.4-0.20, 0.100.220.003094811
2024-04-18 16:51:1116-5.1-14.7-11.41.44240.2-11.3-0.20, 0.090.220.003094812
2024-04-18 16:54:1117-5.2-15.5-11.81.34180.2-11.4-0.20, 0.100.220.003094813
2024-04-18 16:57:1118-5.3-15.2-12.01.44180.3-11.6-0.20, 0.100.220.003094820
2024-04-18 17:00:1119-5.9-14.8-11.91.54610.3-11.6-0.20, 0.100.230.003094821
2024-04-18 17:03:1120-7.0-14.6-13.01.75090.2-11.5-0.20, 0.100.222.033094822
2024-04-18 17:06:1121-8.1-15.2-13.01.9585-20.9-11.2-0.18, -0.270.3317.393094823
2024-04-18 17:09:1122-8.2-15.9-13.81.8562-18.8-11.1-0.18, -0.240.306.603094824
2024-04-18 17:12:1123-9.5-16.1-12.32.4710-16.3-11.0-0.19, -0.190.271.023094825
2024-04-18 17:15:1124-11.4-15.4-12.82.8829-21.4-10.2-0.17, -0.280.330.963094833
2024-04-18 17:18:1125-12.1-14.4-12.23.1919-18.9-10.3-0.17, -0.240.300.003094834
2024-04-18 17:21:1126-11.9-14.5-12.13.1921-19.3-11.1-0.18, -0.250.312.043094835
2024-04-18 17:24:1127-14.8-14.1-11.04.21215-16.5-11.8-0.20, -0.200.2827.083094836
2024-04-18 17:27:1128-16.1-14.9-11.44.51293-19.4-11.7-0.19, -0.250.3259.833094837
2024-04-18 17:30:1129-20.5-16.3-11.95.61619-16.6-11.4-0.19, -0.200.2869.823094838
2024-04-18 17:33:1130-20.6-15.9-11.55.61627-15.2-10.7-0.18, -0.180.2549.353094846
2024-04-18 17:36:1131-20.4-16.1-11.75.51597-16.9-10.5-0.18, -0.210.2724.323094847
2024-04-18 17:39:1132-21.8-15.6-12.25.71650-12.6-10.2-0.17, -0.130.2221.623094848
2024-04-18 17:42:1133-22.3-16.2-12.35.91683-13.3-9.5-0.16, -0.140.222.693094849
2024-04-18 17:45:1134-26.5-16.3-12.27.12015-15.2-5.8-0.10, -0.170.203.713094850
2024-04-18 17:48:1135-28.7-15.7-12.17.62169-14.9-5.2-0.09, -0.170.197.353094851
2024-04-18 17:51:1136-32.3-17.6-12.48.42389-13.3-8.5-0.15, -0.140.2022.793094852
2024-04-18 17:54:1137-33.1-18.6-12.38.62422-13.4-8.8-0.15, -0.140.212.603094853
2024-04-18 17:57:2338-34.4-19.5-12.48.72453-10.8-9.4-0.16, -0.100.190.003094854
2024-04-18 18:00:1139-40.4-22.6-11.810.62891-8.2-9.7-0.17, -0.050.185.743094855
2024-04-18 18:03:1140-39.8-28.1-11.610.12777-8.0-11.0-0.19, -0.050.200.003094861
2024-04-18 18:06:1141-42.6-40.8-11.910.32842-7.5-11.7-0.20, -0.040.211.063094862
2024-04-18 18:09:1142-44.9-43.7-12.210.32850-6.3-12.4-0.22, -0.020.225.743094863
2024-04-18 18:12:1143-50.3-52.5-12.111.33131-5.8-12.7-0.22, -0.010.222.413094864
2024-04-18 18:15:1144-68.2-56.6-12.615.04122-4.5-13.7-0.24, 0.010.2413.323094871
2024-04-18 18:18:1145-129.9-56.3-11.950.28879-5.2-21.7-0.37, 0.000.376.193094872
2024-04-18 18:21:1146-136.3-59.8-12.151.79134-4.8-21.9-0.38, 0.000.380.943094873
2024-04-18 18:24:1147-139.7-59.2-12.153.09388-4.6-21.4-0.37, 0.010.370.993094874
2024-04-18 18:27:1148-152.6-60.8-12.054.510337-4.7-22.2-0.38, 0.000.382.593094875
2024-04-18 18:30:1149-184.0-61.2-11.673.112954-8.0-25.1-0.43, -0.060.430.003094876
2024-04-18 18:33:4750-189.6-61.9-11.868.613045-7.4-24.2-0.41, -0.050.410.003094877
2024-04-18 18:36:1151-196.6-62.0-11.776.913570-7.9-24.8-0.42, -0.050.421.173094886
2024-04-18 18:39:1152-202.7-62.5-12.072.413644-7.9-24.9-0.42, -0.050.430.003094887
2024-04-18 18:42:1153-208.3-61.4-12.073.313992-7.8-25.1-0.43, -0.050.430.003094888
2024-04-18 18:45:1154-217.7-63.5-12.182.014541-7.7-25.6-0.43, -0.050.440.003094889
2024-04-18 18:48:1155-227.7-62.2-12.078.515161-7.2-26.4-0.45, -0.040.450.003094890
2024-04-18 18:51:1156-236.3-62.1-12.186.915788-6.6-26.3-0.45, -0.030.451.203094891

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 )