RUSENG

Diary

Jun 1, 2020
The first major spike in solar activity in the new cycle has ended
May 29, 2020
The major spike in solar activity in recent years continues - new largest solar flare has occurred
May 29, 2020
The largest flare in the last three years occured on Sun

Diary's archive

Sun flares

Jan 13, 2022

X-ray index

X-ray index

Diagram of the solar flare activity

X-ray emission of the Sun on Jan 12, 2022 and Jan 13, 2022 (GOES-16)

X-ray emission of the Sun on Jan 12, 2022 and Jan 13, 2022

Solar flares on Jan 13, 2022

3 solar flares were observed :

	Active region	Begin, UT	Max, UT	End, UT
Flare of class C1.3	0	20:24:00	20:33:00	20:38:00
Flare of class C2.9	0	11:18:00	11:42:00	11:53:00
Flare of class C1.8	0	01:51:00	02:12:00	02:36:00

Solar flares on Jan 12, 2022

No solar flares of C, M and X-class were observed