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 12429
Detector 24h operating status: Last processed image: 3 hours and 11 minutes ago (2025-04-22 11:00 UTC) Last detected dimming: 3 hours and 11 minutes ago (2025-04-22 11:00 UTC) Overview for dimming #: 12429 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 #: 12429
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-04-04 19:06:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3376125

2025-04-04 19:09:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3376127

2025-04-04 19:12:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3376128

2025-04-04 19:15:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3376129

2025-04-04 19:18:11 5 -0.1 -0.9 -18.2 0.0 8 , 0.00 3376133

2025-04-04 19:21:11 6 -1.4 -8.5 -10.6 0.4 129 -20.6 11.0 0.18, -0.25 0.31 4.38 3376136

2025-04-04 19:24:11 7 -2.6 -11.2 -12.6 0.6 191 -19.0 10.5 0.17, -0.22 0.28 3.61 3376137

2025-04-04 19:27:11 8 -3.9 -13.1 -16.1 0.8 237 -15.7 9.6 0.16, -0.17 0.23 3.04 3376138

2025-04-04 19:30:11 9 -5.2 -17.0 -17.4 0.9 288 -16.8 10.0 0.17, -0.19 0.25 2.17 3376140

2025-04-04 19:33:11 10 -6.4 -21.1 -18.7 1.0 324 -17.4 10.1 0.17, -0.20 0.26 1.54 3376143

2025-04-04 19:36:11 11 -7.3 -25.5 -20.7 1.1 337 -18.3 10.4 0.17, -0.21 0.27 1.27 3376144

2025-04-04 19:39:11 12 -8.2 -25.8 -16.5 1.3 409 -17.7 10.3 0.17, -0.20 0.26 1.30 3376148

2025-04-04 19:42:11 13 -8.9 -27.9 -15.9 1.4 445 -18.2 10.4 0.17, -0.21 0.27 0.00 3376149

2025-04-04 19:45:11 14 -9.7 -28.8 -16.5 1.5 467 -17.8 10.3 0.17, -0.20 0.27 1.13 3376151

2025-04-04 19:48:11 15 -10.6 -32.2 -18.8 1.5 461 -17.3 10.1 0.17, -0.19 0.26 1.72 3376152

2025-04-04 19:51:11 16 -14.7 -29.7 -18.4 2.3 687 -17.0 10.8 0.18, -0.19 0.26 2.09 3376156

2025-04-04 19:54:11 17 -15.2 -28.8 -17.9 2.4 721 -17.3 11.2 0.19, -0.19 0.27 0.00 3376157

2025-04-04 19:57:11 18 -16.8 -30.2 -18.0 2.7 804 -17.3 11.7 0.20, -0.19 0.28 0.00 3376159

2025-04-04 20:00:11 19 -18.4 -38.2 -18.7 2.7 825 -17.8 11.9 0.20, -0.20 0.28 0.00 3376160

2025-04-04 20:03:11 20 -20.6 -41.8 -18.4 3.0 909 -18.4 11.9 0.20, -0.21 0.29 0.00 3376161

2025-04-04 20:06:11 21 -23.7 -52.2 -19.2 3.4 1009 -18.6 11.9 0.20, -0.22 0.29 1.41 3376164

2025-04-04 20:09:11 22 -27.0 -53.5 -17.1 4.0 1197 -17.7 12.1 0.20, -0.20 0.29 2.94 3376167

2025-04-04 20:12:11 23 -27.7 -53.6 -18.0 3.9 1158 -17.2 11.6 0.20, -0.19 0.27 1.55 3376168

2025-04-04 20:15:11 24 -29.0 -55.4 -17.7 4.0 1207 -17.4 11.7 0.20, -0.20 0.28 1.10 3376172

2025-04-04 20:18:11 25 -28.1 -59.5 -19.5 3.7 1089 -18.2 11.7 0.19, -0.21 0.29 0.00 3376173

2025-04-04 20:21:23 26 -30.7 -68.9 -20.2 3.8 1137 -18.5 12.1 0.20, -0.22 0.30 0.00 3376174

2025-04-04 20:24:11 27 -32.8 -74.8 -19.5 4.1 1212 -18.9 11.6 0.19, -0.22 0.29 1.01 3376176

2025-04-04 20:27:11 28 -35.2 -82.5 -19.2 4.2 1247 -19.1 11.5 0.19, -0.23 0.30 0.96 3376180

2025-04-04 20:30:11 29 -36.9 -86.9 -20.3 4.1 1242 -19.4 11.8 0.20, -0.23 0.30 1.52 3376181

2025-04-04 20:33:11 30 -38.1 -89.1 -19.7 4.3 1283 -19.1 12.5 0.21, -0.23 0.31 0.85 3376183

2025-04-04 20:36:11 31 -39.2 -90.3 -19.9 4.4 1323 -19.4 11.4 0.19, -0.23 0.30 0.00 3376184

2025-04-04 20:39:11 32 -38.4 -91.5 -19.0 4.3 1282 -19.7 11.3 0.19, -0.24 0.30 0.00 3376187

2025-04-04 20:42:11 33 -38.2 -93.6 -19.4 4.2 1261 -19.6 11.2 0.19, -0.24 0.30 0.00 3376188

2025-04-04 20:45:11 34 -39.1 -94.4 -20.1 4.3 1280 -19.5 11.5 0.19, -0.23 0.30 0.00 3376191

2025-04-04 20:48:11 35 -38.1 -92.8 -20.1 4.2 1252 -19.4 11.8 0.20, -0.23 0.30 0.00 3376192

2025-04-04 20:51:11 36 -37.7 -93.8 -19.6 4.1 1248 -19.4 11.6 0.19, -0.23 0.30 0.00 3376193

2025-04-04 20:54:11 37 -37.7 -94.7 -19.3 4.2 1265 -19.3 11.5 0.19, -0.23 0.30 0.00 3376196

2025-04-04 20:57:11 38 -37.7 -97.3 -19.3 4.1 1240 -19.4 11.6 0.19, -0.23 0.30 0.00 3376199

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 )

time	seq #	total intensity	max intensity	median intensity	area	size	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2025-04-04 19:06:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3376125
2025-04-04 19:09:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3376127
2025-04-04 19:12:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3376128
2025-04-04 19:15:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3376129
2025-04-04 19:18:11	5	-0.1	-0.9	-18.2	0.0	8			,		0.00	3376133
2025-04-04 19:21:11	6	-1.4	-8.5	-10.6	0.4	129	-20.6	11.0	0.18, -0.25	0.31	4.38	3376136
2025-04-04 19:24:11	7	-2.6	-11.2	-12.6	0.6	191	-19.0	10.5	0.17, -0.22	0.28	3.61	3376137
2025-04-04 19:27:11	8	-3.9	-13.1	-16.1	0.8	237	-15.7	9.6	0.16, -0.17	0.23	3.04	3376138
2025-04-04 19:30:11	9	-5.2	-17.0	-17.4	0.9	288	-16.8	10.0	0.17, -0.19	0.25	2.17	3376140
2025-04-04 19:33:11	10	-6.4	-21.1	-18.7	1.0	324	-17.4	10.1	0.17, -0.20	0.26	1.54	3376143
2025-04-04 19:36:11	11	-7.3	-25.5	-20.7	1.1	337	-18.3	10.4	0.17, -0.21	0.27	1.27	3376144
2025-04-04 19:39:11	12	-8.2	-25.8	-16.5	1.3	409	-17.7	10.3	0.17, -0.20	0.26	1.30	3376148
2025-04-04 19:42:11	13	-8.9	-27.9	-15.9	1.4	445	-18.2	10.4	0.17, -0.21	0.27	0.00	3376149
2025-04-04 19:45:11	14	-9.7	-28.8	-16.5	1.5	467	-17.8	10.3	0.17, -0.20	0.27	1.13	3376151
2025-04-04 19:48:11	15	-10.6	-32.2	-18.8	1.5	461	-17.3	10.1	0.17, -0.19	0.26	1.72	3376152
2025-04-04 19:51:11	16	-14.7	-29.7	-18.4	2.3	687	-17.0	10.8	0.18, -0.19	0.26	2.09	3376156
2025-04-04 19:54:11	17	-15.2	-28.8	-17.9	2.4	721	-17.3	11.2	0.19, -0.19	0.27	0.00	3376157
2025-04-04 19:57:11	18	-16.8	-30.2	-18.0	2.7	804	-17.3	11.7	0.20, -0.19	0.28	0.00	3376159
2025-04-04 20:00:11	19	-18.4	-38.2	-18.7	2.7	825	-17.8	11.9	0.20, -0.20	0.28	0.00	3376160
2025-04-04 20:03:11	20	-20.6	-41.8	-18.4	3.0	909	-18.4	11.9	0.20, -0.21	0.29	0.00	3376161
2025-04-04 20:06:11	21	-23.7	-52.2	-19.2	3.4	1009	-18.6	11.9	0.20, -0.22	0.29	1.41	3376164
2025-04-04 20:09:11	22	-27.0	-53.5	-17.1	4.0	1197	-17.7	12.1	0.20, -0.20	0.29	2.94	3376167
2025-04-04 20:12:11	23	-27.7	-53.6	-18.0	3.9	1158	-17.2	11.6	0.20, -0.19	0.27	1.55	3376168
2025-04-04 20:15:11	24	-29.0	-55.4	-17.7	4.0	1207	-17.4	11.7	0.20, -0.20	0.28	1.10	3376172
2025-04-04 20:18:11	25	-28.1	-59.5	-19.5	3.7	1089	-18.2	11.7	0.19, -0.21	0.29	0.00	3376173
2025-04-04 20:21:23	26	-30.7	-68.9	-20.2	3.8	1137	-18.5	12.1	0.20, -0.22	0.30	0.00	3376174
2025-04-04 20:24:11	27	-32.8	-74.8	-19.5	4.1	1212	-18.9	11.6	0.19, -0.22	0.29	1.01	3376176
2025-04-04 20:27:11	28	-35.2	-82.5	-19.2	4.2	1247	-19.1	11.5	0.19, -0.23	0.30	0.96	3376180
2025-04-04 20:30:11	29	-36.9	-86.9	-20.3	4.1	1242	-19.4	11.8	0.20, -0.23	0.30	1.52	3376181
2025-04-04 20:33:11	30	-38.1	-89.1	-19.7	4.3	1283	-19.1	12.5	0.21, -0.23	0.31	0.85	3376183
2025-04-04 20:36:11	31	-39.2	-90.3	-19.9	4.4	1323	-19.4	11.4	0.19, -0.23	0.30	0.00	3376184
2025-04-04 20:39:11	32	-38.4	-91.5	-19.0	4.3	1282	-19.7	11.3	0.19, -0.24	0.30	0.00	3376187
2025-04-04 20:42:11	33	-38.2	-93.6	-19.4	4.2	1261	-19.6	11.2	0.19, -0.24	0.30	0.00	3376188
2025-04-04 20:45:11	34	-39.1	-94.4	-20.1	4.3	1280	-19.5	11.5	0.19, -0.23	0.30	0.00	3376191
2025-04-04 20:48:11	35	-38.1	-92.8	-20.1	4.2	1252	-19.4	11.8	0.20, -0.23	0.30	0.00	3376192
2025-04-04 20:51:11	36	-37.7	-93.8	-19.6	4.1	1248	-19.4	11.6	0.19, -0.23	0.30	0.00	3376193
2025-04-04 20:54:11	37	-37.7	-94.7	-19.3	4.2	1265	-19.3	11.5	0.19, -0.23	0.30	0.00	3376196
2025-04-04 20:57:11	38	-37.7	-97.3	-19.3	4.1	1240	-19.4	11.6	0.19, -0.23	0.30	0.00	3376199