* Astronomy

Blobrana · L

RE: Aurora Alert

Blobrana · L

A solar wind stream is heading towards the Earth and it could generate geomagnetic storms on the 18th or 19th October.

:Issued: 2007 Oct 17 0902 UTC

END OF ALL QUIET ALERT
......................
The SIDC - RWC Belgium expects solar or geomagnetic activity to increase. This may end quiet Space Weather conditions.

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Blobrana · L

Aurora Alert:

A solar stream from Sunspot 10960 is colliding with the Earth's magnetic field and causing geomagnetic storms. Watch out for Auroras tonight.

Blobrana · L

A solar stream is due to hit the Earth and may spark a geomagnetic storm tonight.

Blobrana · L

AuroraWatch Alert, 01:02 UT 15 Dec 2006:
High local activity, possible start of geomagnetic storm.

Blobrana · L

AURORA ALERT:
A coronal mass ejection (CME) hit the Earth at approximately 14:00 UT, causing strong geomagnetic storms.

Blobrana · L

Blobrana · L

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Blobrana · L

A category S3 radiation storm is buffeting the Earth.
The storm may cause satellite onboard computers to enter into safe mode and be hazardous to astronauts.
The radiation storm is a sign that a coronal mass ejection (CME) could be heading towards the earth
Sky watchers should look out for auroras tonight.

Blobrana · L

A geomagnetic K5 storm is passed by the earth at 05:14 UTC.