ENG

About site
Projects
Project diary
Gallery
Astronomy news
Space weather today

Sun images
Geomagnetic storms online
Sun flares
Geomagnetic activity forecast
Active areas

April : 2017
su	mo	tu	we	th	fr	st
						1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30

Diary

Jan 24, 2026 Double explosion detected on far side of Sun
Jan 22, 2026 The first strong magnetic storm of 2026 has ended.
Jan 20, 2026 The discovery of the first comet of 2026 has been announced. This comet will fall into the Sun on April 4th of this year.

Diary's archive

Geomagnetic activity forecast in Petrozavodsk — Apr 06, 2017

Apr 6, 2017 Petrozavodsk

Previous day Next day

No data

© Laboratory of Solar Astronomy, SRI RAS