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 14695
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2025-12-29 18:54 UTC)
Last detected dimming:
   0 hours and 27 minutes ago (2025-12-29 18:54 UTC)


Overview for dimming #:
   14695           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

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Details for dimming #: 14695          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-12-24 23:54:1110.00.00.00.00 , 0.003625175
2025-12-24 23:57:3520.00.00.00.00 , 0.003625176
2025-12-25 00:00:1130.00.00.00.00 , 0.003625179
2025-12-25 00:03:114-0.4-5.1-10.60.242 , 0.003625180
2025-12-25 00:06:115-2.6-12.1-11.30.821723.923.30.37, 0.440.570.003625182
2025-12-25 00:09:116-3.6-13.7-12.31.129123.924.10.38, 0.440.581.923625185
2025-12-25 00:12:117-4.0-16.1-12.91.130524.023.50.37, 0.440.580.003625186
2025-12-25 00:15:118-6.5-20.4-13.11.745823.823.40.37, 0.440.570.003625189
2025-12-25 00:18:119-8.0-21.6-13.52.055423.823.50.37, 0.440.588.853625190
2025-12-25 00:21:1110-8.9-22.4-13.52.260823.923.50.37, 0.440.581.193625191
2025-12-25 00:24:1111-11.5-23.4-13.62.877223.923.60.37, 0.440.581.993625192
2025-12-25 00:27:1112-14.3-24.4-13.33.697424.123.80.37, 0.440.583.223625193
2025-12-25 00:30:1113-17.9-26.8-13.24.6123024.223.70.37, 0.450.5812.003625198
2025-12-25 00:33:1114-20.9-28.4-13.25.2140824.223.50.37, 0.450.5813.203625199
2025-12-25 00:36:1115-56.0-28.3-12.113.9424918.117.60.29, 0.350.4527.683625202
2025-12-25 00:39:1116-63.5-28.5-12.415.5473417.417.10.28, 0.340.4410.633625207
2025-12-25 00:42:1117-73.3-29.3-12.317.9545016.517.00.28, 0.320.434.473625208
2025-12-25 00:45:1118-78.0-28.7-12.518.8572014.316.00.27, 0.290.3915.403625209
2025-12-25 00:48:1119-85.6-28.5-12.620.2618212.515.50.26, 0.260.3723.713625210
2025-12-25 00:51:2320-99.8-29.0-13.023.0699412.012.40.21, 0.250.3324.893625211
2025-12-25 00:54:1121-109.4-28.5-13.124.6749512.09.80.17, 0.250.3011.643625215
2025-12-25 00:57:1122-128.2-27.9-13.428.5865212.29.30.16, 0.250.3023.323625218
2025-12-25 01:00:1123-152.3-28.2-13.333.41015511.59.60.17, 0.240.2924.923625219
2025-12-25 01:03:2324-196.3-29.0-13.741.1125895.86.80.12, 0.140.1822.653625220
2025-12-25 01:06:1125-217.5-33.6-13.844.8137665.56.10.11, 0.140.1718.063625223
2025-12-25 01:09:1126-237.3-35.5-14.047.9147275.16.20.11, 0.130.1719.023625225
2025-12-25 01:12:1127-265.3-36.5-14.551.7159804.45.70.10, 0.120.1515.423625226
2025-12-25 01:15:1128-274.3-39.8-14.952.2161004.95.50.10, 0.120.168.883625229
2025-12-25 01:18:1129-291.1-41.3-15.054.6168625.05.80.10, 0.130.166.463625230
2025-12-25 01:21:1130-304.8-43.7-15.256.3173864.95.40.10, 0.120.167.683625231
2025-12-25 01:24:1131-315.2-46.1-15.457.8178344.85.40.10, 0.120.167.243625235
2025-12-25 01:27:1132-328.3-46.6-15.659.1182684.35.50.10, 0.110.156.253625238
2025-12-25 01:30:1133-338.2-48.3-15.959.9184824.45.00.09, 0.120.1514.383625239
2025-12-25 01:33:1134-360.1-50.7-16.063.6195554.94.70.08, 0.120.150.953625242
2025-12-25 01:36:1135-373.9-52.6-16.364.8199005.14.30.07, 0.130.151.453625243
2025-12-25 01:39:2336-386.0-55.0-16.765.9202495.03.90.07, 0.130.148.873625244
2025-12-25 01:42:1137-395.6-56.5-17.166.0202775.43.60.06, 0.130.154.183625249
2025-12-25 01:45:1138-412.1-62.2-17.367.8208605.23.10.05, 0.130.142.393625250
2025-12-25 01:48:1139-402.5-70.7-17.365.5200745.42.90.05, 0.130.141.433625251
2025-12-25 01:51:1140-445.1-79.3-17.073.9224386.13.60.06, 0.150.161.423625254
2025-12-25 01:54:1141-424.6-87.2-17.667.8207816.42.60.05, 0.150.161.483625255
2025-12-25 01:57:1142-462.7-89.7-17.375.1228286.33.20.06, 0.150.160.973625256
2025-12-25 02:00:1143-491.5-91.7-17.578.7239946.02.80.05, 0.140.150.003625259
2025-12-25 02:03:1144-499.1-91.1-17.679.5242355.62.80.05, 0.140.151.023625261
2025-12-25 02:06:1145-510.4-93.6-17.880.2244695.72.90.05, 0.140.154.183625262
2025-12-25 02:09:2346-514.3-92.2-17.980.5245595.33.20.06, 0.130.141.813625263
2025-12-25 02:12:1147-524.7-93.4-18.180.7246185.23.30.06, 0.130.142.093625269
2025-12-25 02:15:1148-525.6-94.0-18.280.3245015.53.50.06, 0.140.151.863625270
2025-12-25 02:18:1149-535.3-94.0-18.281.5248865.33.20.06, 0.130.140.003625271
2025-12-25 02:21:1150-538.1-97.3-18.480.9247485.43.30.06, 0.130.150.003625276
2025-12-25 02:24:1151-532.4-94.4-18.479.7244475.52.80.05, 0.140.140.003625277
2025-12-25 02:27:1152-536.2-92.9-18.579.1242934.82.60.05, 0.120.130.003625278
2025-12-25 02:30:1153-545.9-100.1-18.380.9248294.51.90.03, 0.120.120.003625279
2025-12-25 02:33:1154-551.6-96.8-18.680.0245914.51.00.02, 0.120.120.003625282
2025-12-25 02:36:1155-564.6-95.9-18.681.1249614.20.70.01, 0.110.110.003625283
2025-12-25 02:39:1156-564.7-108.1-18.879.4244944.9-0.5-0.01, 0.130.130.003625285

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 )