Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 18990
Detector 14 day operating status:

Last detected dimming:
   215 hours and 27 minutes ago (2025-06-11 23:29 UTC)


Overview for dimming #:
   18990           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 #: 18990          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-14 02:51:5910.00.00.00.00 , 0.008426170
2025-05-14 02:53:5920.00.00.00.00 , 0.008426171
2025-05-14 02:55:5930.00.00.00.00 , 0.008426172
2025-05-14 02:57:5940.00.00.00.00 , 0.008426173
2025-05-14 02:59:5950.00.00.00.00 , 0.008426174
2025-05-14 03:01:5960.00.00.00.00 , 0.008426175
2025-05-14 03:03:5970.00.00.00.00 , 0.008426176
2025-05-14 03:05:5980.00.00.00.00 , 2.058426177
2025-05-14 03:07:5990.00.00.00.00 , 2.888426178
2025-05-14 03:09:59100.00.00.00.00 , 2.638426179
2025-05-14 03:11:5911-0.7-6.9-13.10.052-1.08, 0.401.152.208426180
2025-05-14 03:13:5912-1.2-9.8-12.70.095-1.08, 0.401.152.978426181
2025-05-14 03:15:5913-0.10.0-14.80.04 , 2.298426182
2025-05-14 03:17:5914-7.1-18.1-11.30.0577-1.07, 0.411.154.488426183
2025-05-14 03:19:5915-23.7-24.3-12.70.01693-1.05, 0.441.1413.828426184
2025-05-14 03:21:5916-51.5-30.4-12.70.03291-1.05, 0.451.1428.788426185
2025-05-14 03:23:5917-82.1-42.9-16.70.04328-1.04, 0.451.1339.048426186
2025-05-14 03:25:5918-98.4-50.9-17.60.04808-1.03, 0.451.1264.278426187
2025-05-14 03:27:5919-117.8-52.1-16.80.05766-1.03, 0.451.1265.258426188
2025-05-14 03:29:5920-126.0-54.2-16.10.06285-1.03, 0.451.1260.488426189
2025-05-14 03:31:5921-131.1-52.4-15.50.06683-1.02, 0.461.1249.068426190
2025-05-14 03:33:5922-138.1-51.8-15.00.07111-1.03, 0.461.1242.388426191
2025-05-14 03:35:5923-142.8-53.9-14.80.07340-1.03, 0.461.1227.718426192
2025-05-14 03:37:5924-144.5-56.2-15.00.07379-1.02, 0.461.129.508426193
2025-05-14 03:39:5925-152.8-60.5-14.50.07752-1.03, 0.461.1212.648426194
2025-05-14 03:41:5926-154.3-59.8-14.30.07901-1.02, 0.461.1212.908426195
2025-05-14 03:43:5927-154.2-58.5-14.20.07951-1.02, 0.461.1222.578426196
2025-05-14 03:45:5928-154.4-58.8-14.60.07908-1.02, 0.471.120.008426197
2025-05-14 03:47:5929-156.1-60.1-14.60.07955-1.02, 0.461.120.008426198
2025-05-14 03:49:5930-157.8-60.9-14.60.08008-1.02, 0.461.120.008426199
2025-05-14 03:51:5931-162.4-60.5-14.60.08206-1.02, 0.461.120.848426200
2025-05-14 03:53:5932-165.3-59.5-14.50.08252-1.02, 0.471.125.968426201
2025-05-14 03:55:5933-170.8-62.0-14.40.48514-1.02, 0.461.1216.538426202
2025-05-14 03:57:5934-174.8-62.9-14.40.58698-1.02, 0.461.1213.428426203
2025-05-14 03:59:5935-177.6-63.4-14.31.08859-1.02, 0.461.1212.548426204
2025-05-14 04:01:5936-181.2-63.8-14.31.28980-1.02, 0.461.125.318426205
2025-05-14 04:03:5937-182.7-64.8-14.41.99020-1.02, 0.461.123.988426206
2025-05-14 04:05:5938-185.1-65.3-14.52.19125-1.03, 0.461.123.028426207
2025-05-14 04:07:5939-188.1-66.2-14.42.49268-1.03, 0.461.122.068426208
2025-05-14 04:09:5940-190.9-66.6-14.23.49445-1.03, 0.461.131.058426209
2025-05-14 04:11:5941-192.0-67.3-14.43.39478-1.03, 0.461.130.008426210
2025-05-14 04:13:5942-193.3-68.1-14.24.09594-1.03, 0.451.130.008426211
2025-05-14 04:15:5943-194.8-68.4-14.05.19808-1.04, 0.451.130.008426212
2025-05-14 04:17:5944-196.9-69.2-14.05.59944-1.04, 0.451.130.008426213
2025-05-14 04:19:5945-198.0-69.0-13.95.910006-1.04, 0.451.130.008426214
2025-05-14 04:21:5946-199.5-68.5-14.06.610189-1.04, 0.451.130.008426215
2025-05-14 04:23:5947-200.2-67.8-14.06.710276-1.04, 0.451.130.008426216
2025-05-14 04:25:5948-199.6-67.0-13.96.610286-1.04, 0.451.130.008426217
2025-05-14 04:27:5949-198.2-67.6-14.06.810224-1.04, 0.441.130.008426218
2025-05-14 04:29:5950-203.2-67.3-13.98.110628-1.04, 0.441.131.038426219
2025-05-14 04:31:5951-203.8-67.1-13.98.010723-1.04, 0.441.131.568426220
2025-05-14 04:33:5952-201.6-66.2-13.87.210626-1.05, 0.441.141.658426221
2025-05-14 04:35:5953-203.4-66.0-14.08.010760-1.05, 0.441.141.358426222
2025-05-14 04:37:5954-206.5-66.0-13.89.310995-1.05, 0.441.140.008426223
2025-05-14 04:39:5955-210.4-65.1-13.711.111347-1.05, 0.441.140.008426224
2025-05-14 04:41:5956-214.8-65.2-13.612.111746-1.05, 0.441.140.008426225
2025-05-14 04:43:5957-214.3-64.6-13.612.111729-1.03, 0.451.130.008426226
2025-05-14 04:45:5958-214.2-63.8-13.612.311738-1.03, 0.461.130.008426227
2025-05-14 04:47:5959-213.8-63.5-13.612.611775-1.05, 0.431.140.008426228
2025-05-14 04:49:5960-217.1-62.6-13.513.512051-1.03, 0.461.130.008426229
2025-05-14 04:51:5961-219.3-61.1-13.514.612209-1.03, 0.461.130.008426230
2025-05-14 04:53:5962-221.8-60.0-13.616.312482-1.03, 0.461.130.008426231
2025-05-14 04:55:5963-221.8-59.6-13.716.312430-1.03, 0.461.130.008426232
2025-05-14 04:57:5964-223.2-58.1-13.716.612578-1.03, 0.451.130.008426233
2025-05-14 04:59:5965-225.3-57.7-13.817.512675-1.03, 0.461.130.008426234

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 )