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Solar wind shock arrival

lundi 08 janvier 2018 - 13:58 UTC

Solar wind shock arrival

A shock in the solar wind arrived this morning around 6:00 UTC. While not very strong (solar wind speed at impact 350km/s) it is hard to pinpoint the source of this shock wave.

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Happy New Year!

lundi 01 janvier 2018 - 21:13 UTC

Happy New Year!

Happy new year everyone! Congratulations on surviving yet another trip around our Sun!

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SpaceWeatherLive is now available in Russian!

samedi 30 décembre 2017 - 14:29 UTC

SpaceWeatherLive is now available in Russian!

Exciting news just before we say goodbye to 2017 and welcome 2018: our website is now available in Pусский! Yes, in Russian! This is the eight language already that we can offer to our visitors. The other seven languages that we have for you are English, Spanish, German, French, Dutch, Polish and Swedish!

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Merry Christmas!

dimanche 24 décembre 2017 - 18:48 UTC

Merry Christmas!

We are currently under the influence of a coronal hole solar wind stream. The solar wind speed has picked up to 550km/s but there hasn't really been much of a geomagnetic response as the solar wind density and interplanetary magnetic field values have been rather mediocre.

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Coronal hole faces Earth, Quiet Sun

vendredi 08 décembre 2017 - 18:38 UTC

Coronal hole faces Earth, Quiet Sun

Today we have yet another southward extension of the northern hemisphere polar coronal hole facing our planet.

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Coronal hole faces Earth, G2 watch issued

samedi 02 décembre 2017 - 20:52 UTC

Coronal hole faces Earth, G2 watch issued

A northern hemisphere coronal hole is facing our planet today.

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The past, the present and the future

lundi 27 novembre 2017 - 17:10 UTC

The past, the present and the future

We've been a bit more quiet than you're used to from us during the past few weeks but our team is once more at full capacity ready to bring you the latest space weather updates. Without any further ado, let's get started!

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Coronal hole faces Earth

dimanche 05 novembre 2017 - 18:52 UTC

Coronal hole faces Earth

We are currently in a very quiet period when it comes to space weather with no significant sunspot regions, solar flares or geomagnetic storms to report about but fortunately we still have the occasional coronal hole to lighten up the mood... and skies!

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Coronal hole faces Earth

samedi 21 octobre 2017 - 08:57 UTC

Coronal hole faces Earth

A large southern extension of the northern hemisphere polar coronal hole is facing Earth today.

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M1.1 solar flare from behind the east limb

samedi 21 octobre 2017 - 08:36 UTC

M1.1 solar flare from behind the east limb

A huge surprise last evening as solar activity unexpectedly reached moderate level thanks to an M1.11 (R1-minor) solar flare that took place behind the east limb. The solar flare peaked at 23:28 UTC on 20 October 2017.

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Les données disponibles indiquent qu'il n'est actuellement pas possible de voir une aurore sur les latitudes moyennes.

Dernières nouvelles

La météo de l'espace aujourd'hui

L'activité aurorale Faible Fort
Hautes latitudes 15% 10%
Latitudes moyennes 1% 1%
Kp prévisionnel max 2
L'activité solaire
Éruptions solaires classe-M 1%
Éruptions solaires classe-X 1%
B9.7 B4.0 B1.2
Phase de la Lune
Premier croissant

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Qu'est-ce que l'Alerte Aurore ?

La Météo Spatiale en faits

Dernière classe X:10/09/2017X8.2
Dernière classe M:20/10/2017M1.0
Dernier orage géomagnétique:14/01/2018Kp5 (G1)
Nombre de jours sans taches solaires en 2018:6
Dernier jour sans taches solaires:14/01/2018

A ce jour dans l'histoire*

Éruptions solaires
12005M4.6
22000M3.9
31999M2.0
42012M1.7
52005M1.6
ApG
1200584G4
2199537G2
3199424G1
4200718
5200418
*depuis 1994