ENG

About site
Projects
Project diary
Gallery
Astronomy news
Space weather today

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

September : 2010
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 16, 2026 A million-kilometer-wide coronal hole has formed on the Sun.
Jan 15, 2026 The second M-flare of the year occurred on the Sun last night.
Jan 13, 2026 Geomagnetic activity in the coming year is growing, exceeding the previous record year.

Diary's archive

Geomagnetic activity forecast in Novokuznetsk — Sep 19, 2010

Sep 19, 2010 Novokuznetsk

Previous day Next day

No data

© Laboratory of Solar Astronomy, SRI RAS