Solar Demon Flare Detection (qlk)

Quick-look! running in real time on SDO/AIA 94 QKL data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)

(view all Solar Demon detection tools)

Detector 24h operating status:

Last processed image:

0 hours and 19 minutes ago (2026-05-20 09:06 UTC)

Last detected flare:
   6 hours and 34 minutes ago (2026-05-20 02:51 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 34489

Flare 34489

Details for flare #: 34489
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-04-28 11:48:00 1 76.9 74 16.3 37.9 0.60, 0.34 0.69 4 3746033

2026-04-28 11:51:00 2 3.3 20 16.2 38.6 0.61, 0.34 0.69 0 3746036

2026-04-28 11:57:00 3 3.0 19 15.9 39.6 0.62, 0.33 0.70 0 3746040

2026-04-28 12:00:00 4 6.6 25 15.7 40.3 0.63, 0.33 0.71 0 3746041

2026-04-28 12:03:00 5 6.3 22 15.5 40.5 0.63, 0.33 0.71 0 3746044

2026-04-28 12:06:00 6 10.5 26 15.5 40.6 0.63, 0.33 0.71 0 3746045

2026-04-28 12:09:00 7 20.0 37 15.5 40.6 0.63, 0.33 0.71 0 3746048

2026-04-28 12:12:12 8 30.3 70 15.4 40.7 0.63, 0.32 0.71 0 3746049

2026-04-28 12:15:00 9 64.3 107 15.3 40.6 0.63, 0.32 0.71 1 3746052

2026-04-28 12:18:00 10 42.2 143 15.1 40.1 0.63, 0.32 0.70 0 3746053

2026-04-28 12:21:00 11 68.5 257 14.6 38.7 0.61, 0.31 0.69 0 3746056

2026-04-28 12:24:00 12 110.1 353 14.7 38.7 0.61, 0.31 0.69 0 3746057

2026-04-28 12:27:00 13 116.4 455 14.6 38.7 0.61, 0.31 0.69 0 3746060

2026-04-28 12:30:00 14 118.3 469 14.2 38.8 0.61, 0.31 0.69 0 3746061

2026-04-28 12:33:00 15 113.1 476 14.0 38.9 0.61, 0.30 0.68 0 3746064

2026-04-28 12:36:00 16 103.0 484 13.9 38.8 0.61, 0.30 0.68 0 3746065

2026-04-28 12:39:00 17 91.1 479 13.9 38.7 0.61, 0.30 0.68 0 3746068

2026-04-28 12:42:24 18 80.8 462 14.0 38.6 0.61, 0.30 0.68 0 3746069

2026-04-28 12:45:00 19 70.7 419 13.9 38.7 0.61, 0.30 0.68 0 3746072

2026-04-28 12:48:00 20 61.6 381 13.9 38.6 0.61, 0.30 0.68 0 3746073

2026-04-28 12:51:00 21 53.6 351 13.9 38.6 0.61, 0.30 0.68 0 3746076

2026-04-28 12:54:00 22 47.3 312 13.9 38.7 0.61, 0.30 0.68 0 3746077

Solar Demon estimated flare class:
C4

Goes X-RAY flux timeline:
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 #	brightness	size	lat	lon	X,Y in R☉	dist. R☉	Blooming	Img ID
2026-04-28 11:48:00	1	76.9	74	16.3	37.9	0.60, 0.34	0.69	4	3746033
2026-04-28 11:51:00	2	3.3	20	16.2	38.6	0.61, 0.34	0.69	0	3746036
2026-04-28 11:57:00	3	3.0	19	15.9	39.6	0.62, 0.33	0.70	0	3746040
2026-04-28 12:00:00	4	6.6	25	15.7	40.3	0.63, 0.33	0.71	0	3746041
2026-04-28 12:03:00	5	6.3	22	15.5	40.5	0.63, 0.33	0.71	0	3746044
2026-04-28 12:06:00	6	10.5	26	15.5	40.6	0.63, 0.33	0.71	0	3746045
2026-04-28 12:09:00	7	20.0	37	15.5	40.6	0.63, 0.33	0.71	0	3746048
2026-04-28 12:12:12	8	30.3	70	15.4	40.7	0.63, 0.32	0.71	0	3746049
2026-04-28 12:15:00	9	64.3	107	15.3	40.6	0.63, 0.32	0.71	1	3746052
2026-04-28 12:18:00	10	42.2	143	15.1	40.1	0.63, 0.32	0.70	0	3746053
2026-04-28 12:21:00	11	68.5	257	14.6	38.7	0.61, 0.31	0.69	0	3746056
2026-04-28 12:24:00	12	110.1	353	14.7	38.7	0.61, 0.31	0.69	0	3746057
2026-04-28 12:27:00	13	116.4	455	14.6	38.7	0.61, 0.31	0.69	0	3746060
2026-04-28 12:30:00	14	118.3	469	14.2	38.8	0.61, 0.31	0.69	0	3746061
2026-04-28 12:33:00	15	113.1	476	14.0	38.9	0.61, 0.30	0.68	0	3746064
2026-04-28 12:36:00	16	103.0	484	13.9	38.8	0.61, 0.30	0.68	0	3746065
2026-04-28 12:39:00	17	91.1	479	13.9	38.7	0.61, 0.30	0.68	0	3746068
2026-04-28 12:42:24	18	80.8	462	14.0	38.6	0.61, 0.30	0.68	0	3746069
2026-04-28 12:45:00	19	70.7	419	13.9	38.7	0.61, 0.30	0.68	0	3746072
2026-04-28 12:48:00	20	61.6	381	13.9	38.6	0.61, 0.30	0.68	0	3746073
2026-04-28 12:51:00	21	53.6	351	13.9	38.6	0.61, 0.30	0.68	0	3746076
2026-04-28 12:54:00	22	47.3	312	13.9	38.7	0.61, 0.30	0.68	0	3746077