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Interplanetary Shock (or CME Arrival)
Catalog: M2M_CATALOG Location: Earth Event Time: 2023-09-24T19:52Z ( DSCOVR: PLASMAG ) Quality of ICME Signature: 2 (clear signatures) Note: Characterized by a sharp amplification of magnetic field components, with B_total rapidly rising from 7 nT to 17 nT and later increases to 33 nT. Increases in solar wind speed from ~300 km/s at 19:52Z to ~500 km/s at 20:00Z. Subsequent significant increases in density up to 60 particles/cc and temperature are also observed. A more prominent flux rope is observed near 2023-09-25T06:00Z with less variability in magnetic field components. Likely associated with the arrivals of CME: 2023-09-22T02:24Z and/or CME: 2023-09-22T07:36Z. Submitted on 2023-09-26T19:08Z by Chris Stubenrauch A Notification with ID 20230924-AL-002 was sent on 2023-09-24T21:23Z |
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