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Alerts
 
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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.
CR2257
SXR
SPE
GMS
REE
  05010503050505070509051105130515051705190521052305250527
CR2258
SXR
SPE
GMS
REE
  05280530060106030605060706090611061306150617061906210623
CR2259
SXR
SPE
GMS
REE
  06240626062806300702070407060708071007120714071607180720
CR2260
SXR
SPE
GMS
REE
  07210723072507270729073108020804080608080810081208140816
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