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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG Location: STEREO A Event Time: 2023-03-23T04:00Z ( STEREO A: IMPACT ) Quality of ICME Signature: 2 (clear signatures) Note: Note on this arrival signature from Tarik Salman, LASSOS: the background solar wind is quite different from normal levels with higher density (normal density around 5/cc) and speed (normal speed around 350-400 km/s)-a possible reason for this ICME does not seem to have a usual associated shock. The start of the magnetic flux rope likely coincides with the enhancement in the total field and drop in density and the end of it is around 2023-04-24T09Z (based on an increase in temperature beyond this point and the field components becoming less coherent). Submitted on 2023-04-25T18:03Z by Anna Chulaki No Notification has been sent for this activity yet. |
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