Space Weather Database Of Notifications, Knowledge, Information (DONKI)
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Solar Energetic Particle
Catalog: M2M_CATALOG Event Time: 2024-02-09T15:09Z ( STEREO A: IMPACT 13-100 MeV ) Activity ID: 2024-02-09T15:09:00-SEP-001 (version 3) Note: While this SEP event was ongoing, there was a large data gap in STEREO A Beacon data from 2024-02-09T17:20Z to 2024-02-10T02:16Z. Once data returned, the 13-100 MeV proton flux was still above threshold, which triggered an automatic notification with ID 20240210-AL-001. Another large data gap in STEREO A Beacon data - from 2024-02-10T15:56Z to 2024-02-11T02:17Z - triggered another automatic notification with ID 20240211-AL-001. These two additional (later) notifications are related to the same SEP event at STEREO A that began on 2024-02-09 and do NOT represent separate SEP event(s). Submitted on 2024-02-20T20:01Z by Anna Chulaki A Notification with ID 20240209-AL-005 was sent on 2024-02-09T15:19Z A Notification with ID 20240209-AL-006 was sent on 2024-02-09T15:24Z A Notification with ID 20240210-AL-001 was sent on 2024-02-10T02:25Z A Notification with ID 20240211-AL-002 was sent on 2024-02-11T02:27Z |
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