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 2487
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2021-09-24 00:30 UTC)
Last detected dimming:
   6 hours and 16 minutes ago (2021-09-23 18:33 UTC)


Overview for dimming #:
   2487           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 #: 2487          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-07-26 14:54:1110.00.00.00.00 , 0.002173215
2021-07-26 14:57:1120.00.00.00.00 , 0.002173218
2021-07-26 15:00:1130.00.00.00.00 , 0.002173219
2021-07-26 15:03:1140.00.00.00.00 , 0.002173222
2021-07-26 15:06:115-4.1-22.4-39.50.4101-32.5-3.0-0.05, -0.620.620.932173223
2021-07-26 15:09:116-13.2-40.2-27.11.6395-31.5-3.0-0.04, -0.610.612.122173226
2021-07-26 15:12:117-22.1-57.7-31.32.5602-31.7-3.0-0.04, -0.610.611.992173227
2021-07-26 15:15:118-35.8-68.2-23.84.31032-32.5-2.2-0.03, -0.620.621.252173230
2021-07-26 15:18:119-54.9-72.1-18.67.81819-32.5-1.8-0.03, -0.620.621.622173231
2021-07-26 15:21:1110-70.1-73.9-18.310.42404-32.7-1.6-0.02, -0.620.621.802173234
2021-07-26 15:24:1111-87.4-82.3-19.813.33048-32.7-1.2-0.02, -0.620.621.742173235
2021-07-26 15:27:1112-109.1-112.6-20.416.43721-32.4-1.1-0.02, -0.620.622.222173236
2021-07-26 15:30:1113-131.6-122.2-19.921.54646-32.4-1.2-0.02, -0.620.623.432173239
2021-07-26 15:33:1114-155.9-134.3-19.027.65678-32.6-1.2-0.02, -0.620.625.682173242
2021-07-26 15:36:1115-181.9-145.9-18.433.26703-32.7-1.3-0.02, -0.620.625.872173243
2021-07-26 15:39:1116-204.4-154.7-18.838.47570-32.9-1.3-0.02, -0.630.634.102173246
2021-07-26 15:42:1117-230.3-164.6-18.546.58673-33.1-1.4-0.02, -0.630.638.742173247
2021-07-26 15:45:1118-250.2-170.3-17.853.59647-33.5-1.5-0.02, -0.640.647.232173250
2021-07-26 15:48:1119-267.6-174.5-17.858.110309-33.7-1.6-0.02, -0.640.644.952173251
2021-07-26 15:51:1120-281.9-178.2-18.661.510758-33.9-1.6-0.02, -0.640.642.962173255
2021-07-26 15:54:1121-288.2-177.8-18.365.511130-34.3-1.8-0.03, -0.650.652.762173256
2021-07-26 15:57:1122-299.5-178.3-17.372.211860-34.6-1.9-0.03, -0.650.650.002173258
2021-07-26 16:00:1123-304.7-178.8-17.373.912083-34.7-1.9-0.03, -0.650.650.002173259
2021-07-26 16:03:1124-311.5-179.1-16.877.612531-34.9-2.0-0.03, -0.650.651.022173262
2021-07-26 16:06:1125-325.4-182.6-16.382.713195-35.2-2.2-0.03, -0.660.662.242173263
2021-07-26 16:09:1126-337.0-188.3-16.188.513797-35.3-2.2-0.03, -0.660.662.482173266
2021-07-26 16:12:1127-342.6-185.6-15.794.314315-35.7-2.4-0.03, -0.660.670.002173267
2021-07-26 16:15:1128-353.7-184.6-15.599.715012-36.0-2.5-0.04, -0.670.670.002173270
2021-07-26 16:18:1129-361.4-181.6-15.7106.115697-36.3-2.5-0.04, -0.670.670.002173271
2021-07-26 16:21:1130-369.3-179.6-15.8112.916268-36.6-2.5-0.04, -0.680.680.002173274
2021-07-26 16:24:1131-370.2-178.2-15.7116.616555-36.8-2.5-0.03, -0.680.680.002173275
2021-07-26 16:27:1132-369.4-178.7-16.1117.116577-36.9-2.5-0.04, -0.680.680.002173278
2021-07-26 16:30:1133-365.2-180.1-16.3115.116391-37.0-2.4-0.03, -0.680.680.002173279
2021-07-26 16:33:1134-359.6-179.0-16.6111.416058-37.0-2.4-0.03, -0.680.680.002173282

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 )