Space Weather Database Of Notifications, Knowledge, Information (DONKI)
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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG Location: Earth Event Time: 2023-05-12T05:48Z ( DSCOVR: PLASMAG ) Quality of ICME Signature: 2 (clear signatures) Note: This arrival signature is a CME shock arrival (confirmed by LASSOS team), characterized by an abrupt jump of magnetic field to over 13 nT and of solar wind speed from 480 km/s to 560 km/s, accompanied by the jump in ion temperature and density and some rotation of magnetic field components. Submitted on 2023-06-22T00:54Z by Anna Chulaki A Notification with ID 20230512-AL-001 was sent on 2023-05-12T12:12Z |
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