Space Weather Discussion Forum
Welcome, Guest. Please login or register.
16 May 2012, 22:58:23 GMT

Login with username, password and session length
Search:     Advanced search
Some coronal holes are always observable on the sun. Displays of the aurora therefore might be seen regularly from high latitudes.
7884 Posts in 1260 Topics by 290 Members
Latest Member: BillWX
* Home Help Search Login Register
+  Space Weather Discussion Forum
|-+  Warnings / Alerts / "Heads Up" Notices
| |-+  Warnings, Alerts, Updated Notes of Activity (Moderators: Cary, Ulrich Rieth)
0 Members and 2 Guests are viewing this board.
Pages: [1] 2 Go Down
Subject Started by Replies Views Last post
1st sunspot of cycle 24! Ulrich Rieth 0 5273 Last post 31 July 2006, 10:05:04 GMT
by Ulrich Rieth
Active Region 10822 Ulrich Rieth 1 6247 Last post 17 November 2005, 20:38:57 GMT
by Ulrich Rieth
CME observed 28 Apr 2008 Jeff VE6EFR 0 9287 Last post 28 April 2008, 14:56:44 GMT
by Jeff VE6EFR
Comet SWAN heads up! (no spaceweather notice) Ulrich Rieth 1 5015 Last post 25 October 2006, 15:31:46 GMT
by Jeff VE6EFR
Current situation at 11:00 UTC on 22 January Cary 0 4814 Last post 22 January 2005, 11:02:27 GMT
by Cary
Current situation at 13:00 UTC on 29 January Ulrich Rieth 0 4784 Last post 29 January 2005, 13:18:08 GMT
by Ulrich Rieth
Current situation at 13:30 UTC on 02 February Cary 1 6965 Last post 02 February 2005, 13:50:22 GMT
by Ulrich Rieth
Current situation at 21:00 UTC on 22 January Ulrich Rieth 0 4865 Last post 22 January 2005, 18:35:22 GMT
by Ulrich Rieth
Dense solar wind stream - heads up notice Ulrich Rieth 0 4692 Last post 07 August 2006, 06:30:34 GMT
by Ulrich Rieth
Enhanced auroral activity expected from coronal hole Ulrich Rieth 1 4887 Last post 24 September 2006, 11:19:42 GMT
by Ulrich Rieth
Enhanced Auroral Activity on 07-Aug-07 Ulrich Rieth 0 5479 Last post 07 August 2007, 05:38:12 GMT
by Ulrich Rieth
Fast full halo CME from AR 11226 on 2011/06/07 Ulrich Rieth 1 639 Last post 09 June 2011, 20:22:15 GMT
by Ulrich Rieth
Finally, 1st cycle 24 SPOT Ulrich Rieth 2 6270 Last post 05 January 2008, 05:12:21 GMT
by Jeff VE6EFR
Geomagnetic storm possible 2011/Feb/17 - further major flares possible from 1115 Ulrich Rieth 3 1049 Last post 18 February 2011, 15:00:52 GMT
by Ulrich Rieth
Heads up for some mid latitude aurora Ulrich Rieth 0 513 Last post 01 March 2011, 17:15:42 GMT
by Ulrich Rieth
Heads up for the next round of elevated solar activity Ulrich Rieth 0 458 Last post 24 February 2011, 16:42:46 GMT
by Ulrich Rieth
HEADS UP for tonight Cary 0 6554 Last post 05 April 2005, 01:01:38 GMT
by Cary
High latitude sunspot coming! Maybe first cycle 24 spot! (2007/12/11) Ulrich Rieth 0 3963 Last post 11 December 2007, 09:39:20 GMT
by Ulrich Rieth
High solar activity! Fast CME heading partially towards earth! Ulrich Rieth 0 881 Last post 08 March 2011, 13:12:16 GMT
by Ulrich Rieth
highly active region on the solar farside coming into view soon Ulrich Rieth 0 638 Last post 14 January 2011, 05:57:25 GMT
by Ulrich Rieth
Pages: [1] 2 Go Up
Topic you have posted in
Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)
Locked Topic
Sticky Topic
Poll
:  
Powered by MySQL Powered by PHP Powered by SMF 1.1.11 | SMF © 2006-2009, Simple Machines LLC Valid XHTML 1.0! Valid CSS!