Space Weather Discussion Forum
Welcome, Guest. Please login or register.
21 May 2013, 07:48:38 UTC

Login with username, password and session length
Search:     Advanced search
Solar and auroral activity are increasingly active during the rise towards the next solar max. If you don't want to miss the stormy episodes, check back regularly for the latest updates.
7966 Posts in 1283 Topics by 287 Members
Latest Member: claired
* Home Help Search Login Register
+  Space Weather Discussion Forum
|-+  Space Weather Discussions
| |-+  Storm-Time Discussions
| | |-+  North American Region Discussions (Moderators: Cary, Ulrich Rieth)
| | | |-+  Activity for Feb. 18th/19th
0 Members and 1 Guest are viewing this topic. « previous next »
Pages: [1] Go Down Print
Author Topic: Activity for Feb. 18th/19th  (Read 2442 times)
Cory
Auroral Observer
**
Offline Offline

Posts: 70


N 37.14 W 95.43 or Upper Low 47.2156


« on: 18 February 2011, 06:49:35 UTC »

Bz still +15.6 I created this thread just in case it started to go negative and we start dealing with a major storm. I world say 80% cloudy here in SE Kansas so probably no Aurora tonight for me even if we got a freak kp of 9.
« Last Edit: 18 February 2011, 07:01:08 UTC by Cory » Logged

Cory
Ulrich Rieth
Administrator
Auroral Observer
*****
Offline Offline

Posts: 391



WWW
« Reply #1 on: 18 February 2011, 07:02:36 UTC »

I would not expect a K9 from this one, but 6 or 7 is absolutely possible.
Logged

Hamburg, Germany
Geographic Location: 53° 33' 09'' N, 10° 03' 11'' E, 7m
Corrected Geomagnetic Latitude: 49.75°N (Central Middle Latitude)
http://www.ulrich-rieth.de
Cory
Auroral Observer
**
Offline Offline

Posts: 70


N 37.14 W 95.43 or Upper Low 47.2156


« Reply #2 on: 18 February 2011, 07:08:24 UTC »

ya. SWPC saying that there are more coming by the sound of the wording they used

"February 18, 2011 -- A long-awaited interplanetary shock, perhaps one of an ensemble of shocks, passed the ACE spacecraft about 0045 UTC on February 18. A sudden impulse followed about one hour later, measuring about 30 nT at Boulder. The storming is quite modest so far (0430 UTC), but likely to intensify as additional shocks pass by. Watch here for updates.
Watch Today's Space Weather for the most recent activity."

I'm hoping.


Update: Bz is dropping quite quickly now its now +2.8.
« Last Edit: 18 February 2011, 07:19:10 UTC by Cory » Logged

Cory
Ken Cravillion
Moderator
Auroral Observer
*****
Offline Offline

Posts: 49



WWW
« Reply #3 on: 18 February 2011, 15:32:16 UTC »

It's supposed to be clear tonight so I've got my fingers crossed...  Smiley
Logged

Ken Cravillion
Landscape Photography
Oshkosh, WI, USA
SherryB
Moderator
Auroral Observer
*****
Offline Offline

Posts: 388


Island Lights


WWW
« Reply #4 on: 18 February 2011, 16:56:47 UTC »

I gave up around 0900UT (1am local).  Looks like there may have been some activity a couple of hours later around 1130-1200UT, but it clouded over and, well, I'm 10 years older than at the last solar cycle peak. I don't seem to have quite the same stamina I used to. Wink
Logged

Aurora observing since 1989
Cory
Auroral Observer
**
Offline Offline

Posts: 70


N 37.14 W 95.43 or Upper Low 47.2156


« Reply #5 on: 20 February 2011, 06:31:26 UTC »

ya i know how you feel  i gave up at 2am CST and went to bed it was mostly cloudy i would say 80%. i started back in 2004 but i did see the solar storm of 2003. i was 16 back then now im 23. im still rusty its been so long. great to be back though.
Logged

Cory
Pages: [1] Go Up Print 
« previous next »
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.11 | SMF © 2006-2009, Simple Machines LLC Valid XHTML 1.0! Valid CSS!