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Coronal hole faces Earth, G1 watch

Sunday, 24 February 2019 - 20:19 UTC

Coronal hole faces Earth, G1 watch

It's that time of the month again as we have a familiar coronal hole facing our planet today that should influence the solar wind environment around our planet for a couple of days at the end of this month, and the beginning of next month.

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Coronal hole faces Earth

Monday, 28 January 2019 - 20:10 UTC

Coronal hole faces Earth

A coronal hole is facing our planet today and sending a high speed solar wind stream towards our planet.

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C5.0 solar flare

Saturday, 26 January 2019 - 18:59 UTC

C5.0 solar flare

A sign of life from our star! Sunspot region 2733 erupted with a C5.0 solar flare today at 13:22 UTC. While not the kind of solar fireworks like M or X-class solar flares, this is a fairly decent solar flare during solar minimum. In fact, this is the strongest solar flare since a C4 class solar flare that took place on 30/03/2018.

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Coronal hole faces Earth

Sunday, 20 January 2019 - 19:08 UTC

Coronal hole faces Earth

A coronal hole is facing our planet today and sending a high speed solar wind stream towards our planet.

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SpaceWeatherLive is now available in Ukrainian!

Sunday, 20 January 2019 - 11:55 UTC

SpaceWeatherLive is now available in Ukrainian!

After English, Estonian, Spanish, German, French, Dutch, Polish, Italian, Russian and Swedish we are very happy to be able to introduce an eleventh language here on SpaceWeatherLive. You can now access the website and our mobile app in the Ukrainian language!

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Solar Cycle 25 and the 10.7 cm radio solar flux

Wednesday, 2 January 2019 - 18:57 UTC

Solar Cycle 25 and the 10.7 cm radio solar flux

Following our previous guest post regarding the upcoming Solar Cycle 25 we have yet another guest post. This time from Patrick Geryl. Patrick does research in astrophysics, especially everything related to the Sun. He has currently published 3 articles on Researchgate. At this moment he is working with Jan Alvestad from Solen on an article: “High Resolution Sunspot Calculations.” He hopes to makes his breakthrough with his prediction about the start of Solar Cycle 25. Patrick claims that Solar Cycle 25 started in November 2018. How did he came to this conclusion? Keep reading to find that out.

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Coronal hole faces Earth

Tuesday, 1 January 2019 - 15:37 UTC

Coronal hole faces Earth

Happy New Year everyone! We are starting of 2019 with some pleasant space weather news! A coronal hole is facing our planet today and sending a high speed solar wind stream towards our planet!

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Happy New Year!

Tuesday, 1 January 2019 - 00:00 UTC

Happy New Year!

Happy New Year everyone! Congratulations on surviving yet another trip around our Sun!

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Coronal hole faces Earth

Wednesday, 28 November 2018 - 16:24 UTC

Coronal hole faces Earth

A coronal hole is facing our planet today and sending a high speed solar wind stream towards our planet.

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Are we at the beginning of Solar Cycle 25?

Sunday, 11 November 2018 - 14:25 UTC

Are we at the beginning of Solar Cycle 25?

We are doing something new today, a guest post! Good friend of the website Christian Harris who is a passionate hobby astronomer and very knowledgeable in the field of space weather started a great discussion on Facebook about something which could signal that we are at solar minimum or just beginning with Solar Cycle 25. An intriguing post from Christian that we really wanted to share with you. Below you will find his post. Let us know what you think of Christian's observation!

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/09/02Kp5 (G1)
Number of spotless days in 2019:186
Current stretch spotless days:16

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4200623G1
5201720
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