Solar activity is subsiding after last week's flurry of strong flares from sunspot 1283. The sunspot remains capable of M-class eruptions, but Earth would be unaffected by further blasts as the sunspot rotates over the sun's western limb.
A coronal mass ejection (CME) struck Earth's magnetic field on Sept. 9, sparking more than 18 hours of bright auroras around the Arctic Circle. In the United States, Northern Lights were spotted as far south as Michigan, Washington, Wisconsin, Vermont, Montana, Maine, Minnesota and North and South Dakota. A similar display could be in the offing on Sept. 12-13 when another CME from sunspot 1283 is expected to sail past Earth.
For more information visit http://www.nasa.gov/mission_pages/sunearth/news/News091211-aurora.html
Do you like this article? Share It!
0 comments to "Solar Activity Subsiding - Auroras Ablaze"
RSS Feeds
Send me hate/love letters
(Click This Gift Box To Get Your Site/Blog Listed Here)
My Friend's Blogroll
Horror Of The Day
My Friend's Blogroll
Magic Show
Stylish Walk
My Friend's Blogroll
Non-Believers Giving Aid
My Friend's Blogroll
The Out Campaign
My Friend's Blogroll
Dancing Tweety
NASA International Space Station
NASA Solar System
NASA/JPL-Caltech
NASA Voyager 2 Launch
NASA Flight Over Venus
NASA's Sombrero Galaxy in Infrared
NASA Hubble Telescope
NASA Mars Exploration Rover
NASA Shooting For The Moon
NASA STS-132 Lifts Off
NASA Expedition 21 Lifts Off
NASA The Birth Of Stars
NASA Ring Of Fire
NASA Expedition 22 Crew Lands
NASA Huygens on Titan
NASA Expedition 23 Soyuz Rollout
NASA Launch Pad 39A
NASA Mission to Jupiter
NASA WISE
NASA Glint in the Cat's Eye
NASA Saturn's Auroras
NASA Phoenix Twilight
NASA Phoenix
NASA Cosmic Pearls
NASA Gemini 5 Launch
NASA Mercury Space Capsule
NASA Cassini Spacecraft
NASA Space Shuttle
NASA Europa Explorer
NASA The First Docking in Space
