ENG

About site
Projects
Project diary
Gallery
Astronomy news
Space weather today

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

◀ December 2010 ▶
su	mo	tu	we	th	fr	st

Go to date

Today

Diary

Jul 2, 2026 Active region 4478 observed on the Sun has become the second largest in a decade.
Jul 1, 2026 A high-level X-ray flare has been registered on the Sun
Jun 30, 2026 Active region 4478

Diary's archive

Geomagnetic activity forecast in Dallas — Dec 31, 2010

Dec 31, 2010 Dallas

Previous day Next day

No data

© Laboratory of Solar Astronomy, SRI RAS