Sun breaks out with record number of sunspots, sparking solar storm concerns - Space.com
NASA

Sun breaks out with record number of sunspots, sparking solar storm concerns - Space.com

What's New: Many scientists predicted this would be a relatively quiet solar cycle, but it is turning out to be one of the most active.?

Why It's Important: Solar activity can disrupt GPS and other GNSS signals, potentially for days. If strong enough they can even destroy satellites.

What to Know:

  • GPS satellites are built to military standards and are resistant to radiation. Though nothing is bullet proof and the sun can be powerful.
  • The current solar cycle does not peak until mid-2025, so hold onto your hats!
  • Dr Scott McIntosh deputy director of the National Center for Atmospheric Research (NCAR) went against the "consensus" of the scientific community and has long predicted this cycle would be epic. We spoke with him two years ago about this. His analysis was fascinating and his understanding has been proven to be superior to most. Interesting that Dr. McIntosh is at the Univ. of Col. at Boulder where a lot of GPS-related research is done.

?SEE ALSO: IS THE SUN OUR BIGGEST ENEMY IN SPACE?


No alt text provided for this image

?

Sun breaks out with record number of sunspots, sparking solar storm concerns

By?Tereza Pultarova

The sun hasn't produced this many sunspots in a single month since 2002.

The sun produced over 160 sunspots in June, the highest monthly number in more than two decades.

The data confirm that the current?solar cycle , the 25th since records began, is picking up intensity at a much quicker pace than?NASA and the U.S. National Oceanic and Atmospheric Administration (NOAA) forecasted , sparking concerns of severe?space weather ?events in the months and years to come.

While the space agencies predicted a maximum monthly number of sunspots during the 25th solar cycle's maximum to reach a modest 125, the star is now on a trajectory to peak at just under 200 monthly sunspots, and some scientists think?this peak may arrive in just one year .

READ MORE

Juan Pablo R.

Land, Sea and Space Venture Builder, reaching the limits. Founder Orbital Framework. Orbital Harvest Orbital Shield

1 年

Definetly Space Weather and Solar Activity will be the future for navigation in Space. Dust network and Epyphite, yes, my own companies, are working to solve this issues and provide accurate predictive models for Space and Satellite Operatores, we definetly need to understand the weather as we did on earth in order to dominate space. Give us a PM if you need more help and are interested in some of our Space Weather Portfolio of Solutions.

回复
Dr. Shweta Shah

Associate Professor at S.V.NATIONAL INSTITUTE OF TECHNOLOGY, Surat

1 年

Interesting

回复

要查看或添加评论,请登录

社区洞察

其他会员也浏览了