RUS

ENG

About
Project diary
Photo gallery
Astronomy news
Space weather

Images of the Sun
Solar flares
Geomagnetic storms
Geomagnetic storm forecast
Sunspots and active regions

◀ December 2010 ▶
su	mo	tu	we	th	fr	st

Go to date

Today

Diary

06.07.2026 The eclipse season has begun on the SDO satellite
06.07.2026 On July 5, the Sun set a new two-year record for the number of solar flares in a single day
02.07.2026 Active region 4478 observed on the Sun has become the second largest in a decade

Main page of the Diary All Diary entries

Geomagnetic storm forecast for Calgary — December 18, 2010

18.12.2010 Calgary

Previous day Next day

Home › Geomagnetic storm forecast › Calgary › December 18, 2010

No data