Deprecated: mktime(): You should be using the time() function instead in /usr/local/apache2/htdocs/sepc/eng/tabledatapage.inc.php on line 33
Alerts
 
You are here: Home>Alerts
EVENT ALERTS
  Space environment alerts are issued for four categories: Relativistic Electron Enhancement(REE)、Geomagnetic storm(GMS)、Solar proton event(SPE) and Solar x-ray flare(SXR). There are 3 types of Space Weather Alert Messages:alert、continuation alert and summary. Alert messages are issued when an event threshold is crossed and contain information that is available at the time of issue. Continuation alert messages are issued when an event is proceeding in next day. Summary messages are issued after the event ends, and contain additional information available at the time of issue. There are three-level alerts according to the eruption. The yellow color means minor storm, orange color means moderate storm and red color means strong storm. If the color is green, it means quiet condition. From the web we can see Space environment alerts 27-day-cycle review and search history alerts.
CR2254
SXR
SPE
GMS
REE
  02080210021202140216021802200222022402260228030203040306
CR2255
SXR
SPE
GMS
REE
  03070309031103130315031703190321032303250327032903310402
CR2256
SXR
SPE
GMS
REE
  04030405040704090411041304150417041904210423042504270429
CR2257
SXR
SPE
GMS
REE
  050105030505050705090511051305150517051905210523
                                                            Date: