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 10832
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2024-09-10 21:15 UTC)
Last detected dimming:
   0 hours and 24 minutes ago (2024-09-10 21:15 UTC)


Overview for dimming #:
   10832           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 #: 10832          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-08-04 03:09:112-5.5-20.2-11.83.04033.1-62.0-0.89, 0.000.890.003194890
2024-08-04 03:12:113-6.0-23.4-12.23.14143.0-61.9-0.89, 0.000.890.003194891
2024-08-04 03:15:114-6.0-22.1-11.53.24273.0-62.3-0.89, 0.000.895.523194900
2024-08-04 03:18:115-6.2-22.4-11.03.44503.0-62.2-0.89, 0.000.891.623194901
2024-08-04 03:21:116-9.6-22.2-11.14.67403.0-62.4-0.89, 0.000.894.623194902
2024-08-04 03:24:117-10.8-21.5-10.65.1853-22.6-32.9-0.51, -0.470.690.003194903
2024-08-04 03:27:118-11.8-21.8-11.25.3893-6.1-47.2-0.74, -0.180.762.933194904
2024-08-04 03:30:119-13.1-21.1-11.85.4923-10.4-45.0-0.70, -0.260.755.113194905
2024-08-04 03:33:1110-14.4-20.4-12.15.7972-13.8-42.3-0.66, -0.320.734.533194906
2024-08-04 03:36:1111-16.0-26.5-14.05.6938-14.9-40.9-0.64, -0.340.726.703194907
2024-08-04 03:39:1112-13.7-30.5-18.83.3677-21.3-36.3-0.56, -0.450.712.383194914
2024-08-04 03:42:1113-19.0-32.6-14.65.91018-21.2-36.3-0.56, -0.440.711.873194915
2024-08-04 03:45:1114-30.4-36.1-15.67.51462-21.3-36.4-0.56, -0.440.7211.303194916
2024-08-04 03:48:1115-32.5-37.1-14.87.71546-20.3-37.1-0.57, -0.430.7211.573194917
2024-08-04 03:51:1116-42.1-37.6-14.49.92187-20.9-37.0-0.57, -0.440.7212.023194918
2024-08-04 03:54:1117-44.6-37.8-14.810.32296-21.2-37.2-0.57, -0.440.7213.143194919
2024-08-04 04:09:1118-72.4-44.4-15.514.43434-21.8-37.3-0.57, -0.450.730.003194928
2024-08-04 04:12:1119-76.5-45.5-16.214.43455-21.7-37.0-0.57, -0.450.720.003194929
2024-08-04 04:15:1120-90.5-45.9-16.216.93990-23.6-37.2-0.56, -0.480.740.003194937
2024-08-04 04:18:1121-145.1-48.9-13.131.27863-4.2-30.4-0.51, -0.170.5426.703194938
2024-08-04 04:21:1122-167.8-58.9-12.837.09263-2.6-30.1-0.51, -0.140.5321.413194939
2024-08-04 04:24:1123-192.8-72.8-12.143.010855-0.2-29.3-0.50, -0.100.5120.763194940
2024-08-04 04:27:1124-234.3-89.5-12.349.5125933.7-27.9-0.47, -0.030.4710.573194941
2024-08-04 04:30:1125-267.2-95.8-12.555.6140415.4-27.5-0.46, 0.000.4623.173194942
2024-08-04 04:33:1126-300.2-102.8-13.557.6148227.0-27.0-0.46, 0.030.4620.863194950
2024-08-04 04:36:1127-331.2-112.2-13.862.7159497.4-26.8-0.45, 0.030.457.853194951
2024-08-04 04:39:1128-361.4-121.5-13.967.5171028.1-26.1-0.44, 0.050.446.203194952
2024-08-04 04:42:1129-380.2-130.6-14.466.9173968.6-25.3-0.43, 0.060.437.283194953
2024-08-04 04:45:1130-411.8-130.5-14.972.9184948.9-24.8-0.42, 0.060.427.953194954
2024-08-04 04:48:1131-419.9-128.4-15.471.2185588.9-24.6-0.42, 0.060.4212.573194955
2024-08-04 04:51:1132-431.9-126.2-15.475.1192438.7-24.6-0.42, 0.060.427.083194956
2024-08-04 04:54:1133-435.6-123.5-15.776.1194088.4-24.4-0.41, 0.050.421.483194957
2024-08-04 05:09:1134-451.9-111.3-16.180.0203048.4-24.1-0.41, 0.050.410.003194966
2024-08-04 05:12:1135-446.8-109.1-16.179.6200778.5-23.6-0.40, 0.050.400.003194967
2024-08-04 05:15:1136-449.0-107.0-16.179.9201509.0-23.0-0.39, 0.060.400.003194976
2024-08-04 05:18:1137-447.1-104.9-16.279.3198649.2-22.5-0.38, 0.060.390.003194977

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 )