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 15496
Detector 24h operating status: Last processed image: 0 hours and 24 minutes ago (2026-05-03 09:21 UTC) Last detected dimming: 0 hours and 41 minutes ago (2026-05-03 09:03 UTC) Overview for dimming #: 15496 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 15496
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-04-26 11:03:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3744085

2026-04-26 11:06:11 2 0.0 0.0 0.0 0.0 0 , 1.26 3744088

2026-04-26 11:09:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3744089

2026-04-26 11:12:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3744092

2026-04-26 11:15:11 5 -1.1 -12.9 -54.6 0.1 20 11.6 11.0 0.19, 0.28 0.34 0.00 3744093

2026-04-26 11:18:11 6 -4.5 -42.0 -71.8 0.2 62 11.6 10.6 0.18, 0.28 0.34 2.56 3744096

2026-04-26 11:21:11 7 -9.5 -66.1 -83.5 0.4 109 11.8 10.6 0.18, 0.28 0.34 4.88 3744097

2026-04-26 11:24:11 8 -20.1 -88.2 -96.6 0.7 218 12.2 11.4 0.20, 0.29 0.35 3.22 3744100

2026-04-26 11:27:11 9 -30.8 -104.0 -93.7 1.3 398 11.8 11.1 0.19, 0.28 0.34 1.90 3744101

2026-04-26 11:30:11 10 -43.8 -129.0 -87.6 1.8 558 12.0 10.7 0.18, 0.29 0.34 4.97 3744104

2026-04-26 11:33:11 11 -49.6 -140.3 -69.1 2.1 653 12.1 10.6 0.18, 0.29 0.34 7.15 3744105

2026-04-26 11:36:11 12 -56.1 -146.4 -28.5 2.6 794 12.0 10.8 0.19, 0.29 0.34 1.80 3744108

2026-04-26 11:39:11 13 -68.2 -139.8 -44.1 2.9 878 12.6 11.8 0.20, 0.30 0.36 4.13 3744109

2026-04-26 11:42:11 14 -90.0 -144.5 -44.2 3.8 1152 12.6 11.9 0.20, 0.30 0.36 21.50 3744110

2026-04-26 11:45:11 15 -106.5 -152.1 -40.2 4.6 1386 12.4 12.1 0.21, 0.30 0.36 14.80 3744113

2026-04-26 11:48:11 16 -121.1 -153.7 -32.7 5.6 1691 12.3 11.9 0.20, 0.29 0.36 9.78 3744116

2026-04-26 11:51:11 17 -134.1 -160.5 -31.7 6.7 2041 12.3 11.8 0.20, 0.29 0.36 8.30 3744117

2026-04-26 11:54:11 18 -145.5 -163.3 -32.5 7.4 2257 12.2 11.8 0.20, 0.29 0.36 2.25 3744120

2026-04-26 11:57:11 19 -155.3 -172.4 -31.3 8.1 2463 12.1 11.7 0.20, 0.29 0.35 1.36 3744121

2026-04-26 12:00:11 20 -171.5 -179.8 -28.1 9.3 2820 12.1 11.6 0.20, 0.29 0.35 5.90 3744125

2026-04-26 12:03:11 21 -181.9 -178.1 -28.0 10.0 3045 12.1 11.6 0.20, 0.29 0.35 5.73 3744126

2026-04-26 12:06:11 22 -183.4 -178.6 -28.1 9.9 2991 12.2 11.7 0.20, 0.29 0.35 1.03 3744128

2026-04-26 12:09:11 23 -190.0 -179.9 -26.6 10.6 3207 12.1 11.7 0.20, 0.29 0.35 1.18 3744129

2026-04-26 12:12:11 24 -194.9 -182.0 -24.5 11.4 3432 12.1 11.9 0.20, 0.29 0.35 2.26 3744132

2026-04-26 12:15:11 25 -197.6 -181.4 -25.2 11.5 3470 12.1 11.9 0.20, 0.29 0.35 0.00 3744133

2026-04-26 12:18:11 26 -196.6 -180.3 -22.3 12.2 3698 12.0 12.1 0.21, 0.29 0.36 0.00 3744136

2026-04-26 12:21:11 27 -196.7 -172.5 -20.5 13.0 3938 12.0 12.2 0.21, 0.29 0.36 0.00 3744137

2026-04-26 12:24:11 28 -198.8 -183.3 -17.8 14.0 4183 11.9 12.3 0.21, 0.29 0.36 0.00 3744140

2026-04-26 12:27:11 29 -198.6 -186.8 -16.4 15.0 4481 11.9 12.4 0.21, 0.29 0.36 0.00 3744141

2026-04-26 12:30:11 30 -205.7 -187.5 -16.8 15.2 4615 11.9 12.5 0.22, 0.29 0.36 0.00 3744144

2026-04-26 12:33:11 31 -215.9 -187.4 -15.1 17.1 5125 11.9 12.6 0.22, 0.29 0.36 3.80 3744145

2026-04-26 12:36:11 32 -221.9 -187.0 -13.7 19.2 5692 11.9 12.6 0.22, 0.29 0.36 1.41 3744149

2026-04-26 12:39:11 33 -230.7 -187.8 -13.6 20.3 5996 11.8 12.6 0.22, 0.29 0.36 1.10 3744150

2026-04-26 12:42:11 34 -230.0 -188.6 -13.4 20.6 6121 11.8 12.7 0.22, 0.29 0.36 0.00 3744152

2026-04-26 12:45:11 35 -222.4 -190.3 -14.5 19.1 5750 11.8 12.9 0.22, 0.28 0.36 0.00 3744153

2026-04-26 12:48:11 36 -220.3 -193.5 -14.7 18.9 5695 11.8 13.0 0.22, 0.28 0.36 0.00 3744155

2026-04-26 12:51:11 37 -218.6 -197.3 -14.9 18.8 5653 11.8 13.2 0.23, 0.28 0.36 0.00 3744157

2026-04-26 12:54:11 38 -221.6 -199.8 -14.9 19.4 5835 11.7 13.2 0.23, 0.28 0.36 0.00 3744161

2026-04-26 12:57:11 39 -216.6 -201.2 -15.2 18.2 5466 11.7 13.3 0.23, 0.28 0.36 0.00 3744162

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
2026-04-26 11:03:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3744085
2026-04-26 11:06:11	2	0.0	0.0	0.0	0.0	0			,		1.26	3744088
2026-04-26 11:09:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3744089
2026-04-26 11:12:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3744092
2026-04-26 11:15:11	5	-1.1	-12.9	-54.6	0.1	20	11.6	11.0	0.19, 0.28	0.34	0.00	3744093
2026-04-26 11:18:11	6	-4.5	-42.0	-71.8	0.2	62	11.6	10.6	0.18, 0.28	0.34	2.56	3744096
2026-04-26 11:21:11	7	-9.5	-66.1	-83.5	0.4	109	11.8	10.6	0.18, 0.28	0.34	4.88	3744097
2026-04-26 11:24:11	8	-20.1	-88.2	-96.6	0.7	218	12.2	11.4	0.20, 0.29	0.35	3.22	3744100
2026-04-26 11:27:11	9	-30.8	-104.0	-93.7	1.3	398	11.8	11.1	0.19, 0.28	0.34	1.90	3744101
2026-04-26 11:30:11	10	-43.8	-129.0	-87.6	1.8	558	12.0	10.7	0.18, 0.29	0.34	4.97	3744104
2026-04-26 11:33:11	11	-49.6	-140.3	-69.1	2.1	653	12.1	10.6	0.18, 0.29	0.34	7.15	3744105
2026-04-26 11:36:11	12	-56.1	-146.4	-28.5	2.6	794	12.0	10.8	0.19, 0.29	0.34	1.80	3744108
2026-04-26 11:39:11	13	-68.2	-139.8	-44.1	2.9	878	12.6	11.8	0.20, 0.30	0.36	4.13	3744109
2026-04-26 11:42:11	14	-90.0	-144.5	-44.2	3.8	1152	12.6	11.9	0.20, 0.30	0.36	21.50	3744110
2026-04-26 11:45:11	15	-106.5	-152.1	-40.2	4.6	1386	12.4	12.1	0.21, 0.30	0.36	14.80	3744113
2026-04-26 11:48:11	16	-121.1	-153.7	-32.7	5.6	1691	12.3	11.9	0.20, 0.29	0.36	9.78	3744116
2026-04-26 11:51:11	17	-134.1	-160.5	-31.7	6.7	2041	12.3	11.8	0.20, 0.29	0.36	8.30	3744117
2026-04-26 11:54:11	18	-145.5	-163.3	-32.5	7.4	2257	12.2	11.8	0.20, 0.29	0.36	2.25	3744120
2026-04-26 11:57:11	19	-155.3	-172.4	-31.3	8.1	2463	12.1	11.7	0.20, 0.29	0.35	1.36	3744121
2026-04-26 12:00:11	20	-171.5	-179.8	-28.1	9.3	2820	12.1	11.6	0.20, 0.29	0.35	5.90	3744125
2026-04-26 12:03:11	21	-181.9	-178.1	-28.0	10.0	3045	12.1	11.6	0.20, 0.29	0.35	5.73	3744126
2026-04-26 12:06:11	22	-183.4	-178.6	-28.1	9.9	2991	12.2	11.7	0.20, 0.29	0.35	1.03	3744128
2026-04-26 12:09:11	23	-190.0	-179.9	-26.6	10.6	3207	12.1	11.7	0.20, 0.29	0.35	1.18	3744129
2026-04-26 12:12:11	24	-194.9	-182.0	-24.5	11.4	3432	12.1	11.9	0.20, 0.29	0.35	2.26	3744132
2026-04-26 12:15:11	25	-197.6	-181.4	-25.2	11.5	3470	12.1	11.9	0.20, 0.29	0.35	0.00	3744133
2026-04-26 12:18:11	26	-196.6	-180.3	-22.3	12.2	3698	12.0	12.1	0.21, 0.29	0.36	0.00	3744136
2026-04-26 12:21:11	27	-196.7	-172.5	-20.5	13.0	3938	12.0	12.2	0.21, 0.29	0.36	0.00	3744137
2026-04-26 12:24:11	28	-198.8	-183.3	-17.8	14.0	4183	11.9	12.3	0.21, 0.29	0.36	0.00	3744140
2026-04-26 12:27:11	29	-198.6	-186.8	-16.4	15.0	4481	11.9	12.4	0.21, 0.29	0.36	0.00	3744141
2026-04-26 12:30:11	30	-205.7	-187.5	-16.8	15.2	4615	11.9	12.5	0.22, 0.29	0.36	0.00	3744144
2026-04-26 12:33:11	31	-215.9	-187.4	-15.1	17.1	5125	11.9	12.6	0.22, 0.29	0.36	3.80	3744145
2026-04-26 12:36:11	32	-221.9	-187.0	-13.7	19.2	5692	11.9	12.6	0.22, 0.29	0.36	1.41	3744149
2026-04-26 12:39:11	33	-230.7	-187.8	-13.6	20.3	5996	11.8	12.6	0.22, 0.29	0.36	1.10	3744150
2026-04-26 12:42:11	34	-230.0	-188.6	-13.4	20.6	6121	11.8	12.7	0.22, 0.29	0.36	0.00	3744152
2026-04-26 12:45:11	35	-222.4	-190.3	-14.5	19.1	5750	11.8	12.9	0.22, 0.28	0.36	0.00	3744153
2026-04-26 12:48:11	36	-220.3	-193.5	-14.7	18.9	5695	11.8	13.0	0.22, 0.28	0.36	0.00	3744155
2026-04-26 12:51:11	37	-218.6	-197.3	-14.9	18.8	5653	11.8	13.2	0.23, 0.28	0.36	0.00	3744157
2026-04-26 12:54:11	38	-221.6	-199.8	-14.9	19.4	5835	11.7	13.2	0.23, 0.28	0.36	0.00	3744161
2026-04-26 12:57:11	39	-216.6	-201.2	-15.2	18.2	5466	11.7	13.3	0.23, 0.28	0.36	0.00	3744162