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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.
CR2203
SXR
SPE
GMS
REE
  04190421042304250427042905010503050505070509051105130515
CR2204
SXR
SPE
GMS
REE
  05160518052005220524052605280530060106030605060706090611
CR2205
SXR
SPE
GMS
REE
  06120614061606180620062206240626062806300702070407060708
CR2206
SXR
SPE
GMS
REE
  07090711071307150717
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