Shown below is the latest forecast of conditions in the solar wind, as predicted by the WSA-Enlil model. The solar wind is a fast-moving stream of charged particles emanating from the Sun and moving ...

The NOAA SWPC has issued a G2 geomagnetic storm watch for this Friday (9 October) in response the launch of a faint full halo coronal mass ejection around 07 UTC on 6 October. The CME is related to an ...

A coronal hole is facing our planet today which is sending a high speed solar wind stream towards us which could cause enhanced geomagnetic conditions (and thus aurora!) in the days ahead. This ...

The archive is not available for this date.

What is a solar eclipse? A solar eclipse occurs when the Moon moves exactly between the Earth and the Sun, blocking (part of) the sunlight. Because the Moon’s orbital plane is tilted by about five ...

The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 357 km/s at 30/0558Z. Total IMF reached 5 nT at 30/0411Z. The maximum southward component of Bz ...

We kick of the month of July with some nice solar activity! Sunspot region 4479 has been growing nicely and is now a complex Beta-Gamma-Delta region which yesterday at 20:50 UTC erupted with an X1.1 ...

No observations submitted for this day in history. If you've observed the aurora and you have some amazing photos to show off, submit your observations now!

На цій карті ви знайдете всі спостереження полярного сяйва, які були подані за цей день в історії, кожен маркер можна вибрати з посиланням ...

Finally some action from the Sun! Arctic latitudes on the northern hemisphere might be enjoying the midnight sun but lower latitudes and of course our friends down under should be alert of possible ...

Automated, real-time push notifications, mobile app alerts, and space weather warnings 24/7/365. Welcome to the most reliable and extensive space weather and aurora alert service available! You can ...