ENG

About site
Projects
Project diary
Gallery
Astronomy news
Space weather today

Sun images
Geomagnetic storms online
Sun flares
Geomagnetic activity forecast
Solar wind
Auroras (northern lights)
Active areas

February : 2025
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

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

Solar particles

Feb 22, 2025 London

Solar proton flux

Solar 10 MeV proton flux on Feb 21, 2025 and Feb 22, 2025 using GOES spacecraft data

Solar 10 MeV protons on Feb 21, 2025 and Feb 22, 2025

© Laboratory of Solar Astronomy, SRI RAS