A Collection of Articles
Edit
Simson Garfinkel

A View from Simson Garfinkel

Incoming Geomagnetic Storm

According to NOAA, there was an extreme geomagnetic storm on the sun yesterday at 7:50 a.m., registering a 9 on the K-Index, which goes from 0 to 9. Sometimes these storms cause widespread problems, and sometimes they really don’t amount…

  • May 16, 2005

According to NOAA, there was an extreme geomagnetic storm on the sun yesterday at 7:50 a.m., registering a 9 on the K-Index, which goes from 0 to 9.

Sometimes these storms cause widespread problems, and sometimes they really don’t amount to anything.

According to NOAA, “Reports received by the NOAA Space Environment Center indicate that such impacts have been observed in the United States.”

Also, if you are planning any spacecraft operations within the next 24 hours, be careful.

Uh oh–you've read all five of your free articles for this month.

Insider basic

$29.95/yr US PRICE

Subscribe
What's Included
  • 1 year (6 issues) of MIT Technology Review magazine in print OR digital format
  • Access to the entire online story archive: 1997-present
  • Special discounts to select partners
  • Discounts to our events

You've read of free articles this month.