Two new pages

Saturday, 7 January 2017 14:50 UTC

Two new pages

We are beginning the new year at full speed as we added two new pages on SpaceWeatherLive today.

Acronyms and abbreviations

The first page is an addition to our already extensive help section: a page detailing the most commonly used acronyms and abbreviations used in space weather. Acronyms and abbreviations are a common sight in space weather bulletins and they can be confusing if you aren't familiar with them. On this new page you will find a list of the most commonly used terms along with a short description. Do you think we missed an important acronym or abbreviation? Please let us know! You can visit the page by following this link.

Historical solar cycles

I'm sure you are already familiar with the solar cycle progression page but today we added a page with solar cycle data all the way back to 1749. That's when the extensive recording of solar sunspot activity began. A fun little tool to compare the current solar cycle with previous cycles. Don't you wish you we're in 1778 right now? Visit the page by following this link.

Any mentioned solar flare in this article has a scaling factor applied by the Space Weather Prediction Center (SWPC), the reported solar flares are 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.

Thank you for reading this article! Did you have any trouble with the technical terms used in this article? Our help section is the place to be where you can find in-depth articles, a FAQ and a list with common abbreviations. Still puzzled? Just post on our forum where we will help you the best we can! Never want to miss out on a space weather event or one of our news articles again? Subscribe to our mailing list, follow us on Twitter and Facebook and download the SpaceWeatherLive app for Android and iOS!

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/22M1.0
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024103.3 -49.2
Last 30 days115.4 -40.8

This day in history*

Solar flares
11999M7.71
22013M4.82
32023M3.33
42013M2.8
51999M2.61
DstG
11982-101G3
22014-71G1
32001-59
41987-59
51989-58G1
*since 1994

Social networks